TBAA: remove !tbaa from testing cases if not used.

This will make it easier to turn on struct-path aware TBAA since the metadata format will change. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180796 91177308-0d34-0410-b5e6-96231b3b80d8
author: Manman Ren <mren@apple.com> 2013-04-30 17:52:57 +0000
committer: Manman Ren <mren@apple.com> 2013-04-30 17:52:57 +0000
commit: 2dc50d306752c8672d1543feb88517705cdb25e7 (patch)
tree: 51b8265d04997616227031ee01b2fda343c46589
parent: 8960a5c63db0d4f1e6ad794ea626c68de9313dbf (diff)
69 files changed, 385 insertions, 639 deletions
diff --git a/test/CodeGen/ARM/lsr-unfolded-offset.ll b/test/CodeGen/ARM/lsr-unfolded-offset.ll
index 5b4cf9d816..9b0f3e54e8 100644
--- a/test/CodeGen/ARM/lsr-unfolded-offset.ll
+++ b/test/CodeGen/ARM/lsr-unfolded-offset.ll
@@ -26,8 +26,8 @@ outer.loop:                                 ; preds = %for.inc69, %entry
   %0 = phi i32 [ %inc71, %for.inc69 ], [ 0, %entry ]
   %offset = getelementptr %struct.partition_entry* %part, i32 %0, i32 2
   %len = getelementptr %struct.partition_entry* %part, i32 %0, i32 3
-  %tmp5 = load i64* %offset, align 4, !tbaa !0
-  %tmp15 = load i64* %len, align 4, !tbaa !0
+  %tmp5 = load i64* %offset, align 4
+  %tmp15 = load i64* %len, align 4
   %add = add nsw i64 %tmp15, %tmp5
   br label %inner.loop
 
@@ -40,8 +40,8 @@ inner.loop:                                       ; preds = %for.inc, %outer.loo
 if.end:                                           ; preds = %inner.loop
   %len39 = getelementptr %struct.partition_entry* %part, i32 %1, i32 3
   %offset28 = getelementptr %struct.partition_entry* %part, i32 %1, i32 2
-  %tmp29 = load i64* %offset28, align 4, !tbaa !0
-  %tmp40 = load i64* %len39, align 4, !tbaa !0
+  %tmp29 = load i64* %offset28, align 4
+  %tmp40 = load i64* %len39, align 4
   %add41 = add nsw i64 %tmp40, %tmp29
   %cmp44 = icmp sge i64 %tmp29, %tmp5
   %cmp47 = icmp slt i64 %tmp29, %add
@@ -74,7 +74,3 @@ for.end72:                                        ; preds = %for.inc69, %entry
   %overlap.0.lcssa = phi i32 [ 0, %entry ], [ %overlap.4, %for.inc69 ]
   ret i32 %overlap.0.lcssa
 }
-
-!0 = metadata !{metadata !"long long", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA", null}
diff --git a/test/CodeGen/ARM/tail-dup.ll b/test/CodeGen/ARM/tail-dup.ll
index e015bf098f..eb4d0bab92 100644
--- a/test/CodeGen/ARM/tail-dup.ll
+++ b/test/CodeGen/ARM/tail-dup.ll
@@ -11,19 +11,19 @@
 
 define i32 @fn(i32* nocapture %opcodes) nounwind readonly ssp {
 entry:
-  %0 = load i32* %opcodes, align 4, !tbaa !0
+  %0 = load i32* %opcodes, align 4
   %arrayidx = getelementptr inbounds [3 x i8*]* @fn.codetable, i32 0, i32 %0
   br label %indirectgoto
 
 INCREMENT:                                        ; preds = %indirectgoto
   %inc = add nsw i32 %result.0, 1
-  %1 = load i32* %opcodes.addr.0, align 4, !tbaa !0
+  %1 = load i32* %opcodes.addr.0, align 4
   %arrayidx2 = getelementptr inbounds [3 x i8*]* @fn.codetable, i32 0, i32 %1
   br label %indirectgoto
 
 DECREMENT:                                        ; preds = %indirectgoto
   %dec = add nsw i32 %result.0, -1
-  %2 = load i32* %opcodes.addr.0, align 4, !tbaa !0
+  %2 = load i32* %opcodes.addr.0, align 4
   %arrayidx4 = getelementptr inbounds [3 x i8*]* @fn.codetable, i32 0, i32 %2
   br label %indirectgoto
 
@@ -38,7 +38,3 @@ indirectgoto:                                     ; preds = %DECREMENT, %INCREME
 RETURN:                                           ; preds = %indirectgoto
   ret i32 %result.0
 }
-
-!0 = metadata !{metadata !"int", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA", null}
diff --git a/test/CodeGen/ARM/vcvt_combine.ll b/test/CodeGen/ARM/vcvt_combine.ll
index 3009e50c53..07ba230757 100644
--- a/test/CodeGen/ARM/vcvt_combine.ll
+++ b/test/CodeGen/ARM/vcvt_combine.ll
@@ -7,7 +7,7 @@
 ; CHECK-NOT: vmul
 define void @t0() nounwind {
 entry:
-  %tmp = load float* @in, align 4, !tbaa !0
+  %tmp = load float* @in, align 4
   %vecinit.i = insertelement <2 x float> undef, float %tmp, i32 0
   %vecinit2.i = insertelement <2 x float> %vecinit.i, float %tmp, i32 1
   %mul.i = fmul <2 x float> %vecinit2.i, <float 8.000000e+00, float 8.000000e+00>
@@ -23,7 +23,7 @@ declare void @foo_int32x2_t(<2 x i32>)
 ; CHECK-NOT: vmul
 define void @t1() nounwind {
 entry:
-  %tmp = load float* @in, align 4, !tbaa !0
+  %tmp = load float* @in, align 4
   %vecinit.i = insertelement <2 x float> undef, float %tmp, i32 0
   %vecinit2.i = insertelement <2 x float> %vecinit.i, float %tmp, i32 1
   %mul.i = fmul <2 x float> %vecinit2.i, <float 8.000000e+00, float 8.000000e+00>
@@ -39,7 +39,7 @@ declare void @foo_uint32x2_t(<2 x i32>)
 ; CHECK: vmul
 define void @t2() nounwind {
 entry:
-  %tmp = load float* @in, align 4, !tbaa !0
+  %tmp = load float* @in, align 4
   %vecinit.i = insertelement <2 x float> undef, float %tmp, i32 0
   %vecinit2.i = insertelement <2 x float> %vecinit.i, float %tmp, i32 1
   %mul.i = fmul <2 x float> %vecinit2.i, <float 0x401B333340000000, float 0x401B333340000000>
@@ -53,7 +53,7 @@ entry:
 ; CHECK: vmul
 define void @t3() nounwind {
 entry:
-  %tmp = load float* @in, align 4, !tbaa !0
+  %tmp = load float* @in, align 4
   %vecinit.i = insertelement <2 x float> undef, float %tmp, i32 0
   %vecinit2.i = insertelement <2 x float> %vecinit.i, float %tmp, i32 1
   %mul.i = fmul <2 x float> %vecinit2.i, <float 0x4200000000000000, float 0x4200000000000000>
@@ -67,7 +67,7 @@ entry:
 ; CHECK-NOT: vmul
 define void @t4() nounwind {
 entry:
-  %tmp = load float* @in, align 4, !tbaa !0
+  %tmp = load float* @in, align 4
   %vecinit.i = insertelement <2 x float> undef, float %tmp, i32 0
   %vecinit2.i = insertelement <2 x float> %vecinit.i, float %tmp, i32 1
   %mul.i = fmul <2 x float> %vecinit2.i, <float 0x41F0000000000000, float 0x41F0000000000000>
@@ -81,7 +81,7 @@ entry:
 ; CHECK-NOT: vmul
 define void @t5() nounwind {
 entry:
-  %tmp = load float* @in, align 4, !tbaa !0
+  %tmp = load float* @in, align 4
   %vecinit.i = insertelement <4 x float> undef, float %tmp, i32 0
   %vecinit2.i = insertelement <4 x float> %vecinit.i, float %tmp, i32 1
   %vecinit4.i = insertelement <4 x float> %vecinit2.i, float %tmp, i32 2
@@ -93,7 +93,3 @@ entry:
 }
 
 declare void @foo_int32x4_t(<4 x i32>)
-
-!0 = metadata !{metadata !"float", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA", null}
diff --git a/test/CodeGen/ARM/vdiv_combine.ll b/test/CodeGen/ARM/vdiv_combine.ll
index 7fddbed1ed..e6f1338b85 100644
--- a/test/CodeGen/ARM/vdiv_combine.ll
+++ b/test/CodeGen/ARM/vdiv_combine.ll
@@ -11,7 +11,7 @@ declare void @foo_int32x4_t(<4 x i32>)
 ; CHECK-NOT: {{vdiv|vmul}}
 define void @t1() nounwind {
 entry:
-  %tmp = load i32* @iin, align 4, !tbaa !3
+  %tmp = load i32* @iin, align 4
   %vecinit.i = insertelement <2 x i32> undef, i32 %tmp, i32 0
   %vecinit2.i = insertelement <2 x i32> %vecinit.i, i32 %tmp, i32 1
   %vcvt.i = sitofp <2 x i32> %vecinit2.i to <2 x float>
@@ -27,7 +27,7 @@ declare void @foo_float32x2_t(<2 x float>)
 ; CHECK-NOT: {{vdiv|vmul}}
 define void @t2() nounwind {
 entry:
-  %tmp = load i32* @uin, align 4, !tbaa !3
+  %tmp = load i32* @uin, align 4
   %vecinit.i = insertelement <2 x i32> undef, i32 %tmp, i32 0
   %vecinit2.i = insertelement <2 x i32> %vecinit.i, i32 %tmp, i32 1
   %vcvt.i = uitofp <2 x i32> %vecinit2.i to <2 x float>
@@ -41,7 +41,7 @@ entry:
 ; CHECK: {{vdiv|vmul}}
 define void @t3() nounwind {
 entry:
-  %tmp = load i32* @iin, align 4, !tbaa !3
+  %tmp = load i32* @iin, align 4
   %vecinit.i = insertelement <2 x i32> undef, i32 %tmp, i32 0
   %vecinit2.i = insertelement <2 x i32> %vecinit.i, i32 %tmp, i32 1
   %vcvt.i = sitofp <2 x i32> %vecinit2.i to <2 x float>
@@ -55,7 +55,7 @@ entry:
 ; CHECK: {{vdiv|vmul}}
 define void @t4() nounwind {
 entry:
-  %tmp = load i32* @iin, align 4, !tbaa !3
+  %tmp = load i32* @iin, align 4
   %vecinit.i = insertelement <2 x i32> undef, i32 %tmp, i32 0
   %vecinit2.i = insertelement <2 x i32> %vecinit.i, i32 %tmp, i32 1
   %vcvt.i = sitofp <2 x i32> %vecinit2.i to <2 x float>
@@ -69,7 +69,7 @@ entry:
 ; CHECK-NOT: {{vdiv|vmul}}
 define void @t5() nounwind {
 entry:
-  %tmp = load i32* @iin, align 4, !tbaa !3
+  %tmp = load i32* @iin, align 4
   %vecinit.i = insertelement <2 x i32> undef, i32 %tmp, i32 0
   %vecinit2.i = insertelement <2 x i32> %vecinit.i, i32 %tmp, i32 1
   %vcvt.i = sitofp <2 x i32> %vecinit2.i to <2 x float>
@@ -83,7 +83,7 @@ entry:
 ; CHECK-NOT: {{vdiv|vmul}}
 define void @t6() nounwind {
 entry:
-  %tmp = load i32* @iin, align 4, !tbaa !3
+  %tmp = load i32* @iin, align 4
   %vecinit.i = insertelement <4 x i32> undef, i32 %tmp, i32 0
   %vecinit2.i = insertelement <4 x i32> %vecinit.i, i32 %tmp, i32 1
   %vecinit4.i = insertelement <4 x i32> %vecinit2.i, i32 %tmp, i32 2
@@ -95,8 +95,3 @@ entry:
 }
 
 declare void @foo_float32x4_t(<4 x float>)
-
-!0 = metadata !{metadata !"float", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA", null}
-!3 = metadata !{metadata !"int", metadata !1}
diff --git a/test/CodeGen/Generic/crash.ll b/test/CodeGen/Generic/crash.ll
index d889389b7c..d3fc20467a 100644
--- a/test/CodeGen/Generic/crash.ll
+++ b/test/CodeGen/Generic/crash.ll
@@ -51,7 +51,7 @@ for.body.i:                                       ; preds = %for.body.i, %entry
 
 func_74.exit.for.cond29.thread_crit_edge:         ; preds = %for.body.i
   %f13576.pre = getelementptr inbounds %struct.S0* undef, i64 0, i32 1
-  store i8 0, i8* %f13576.pre, align 4, !tbaa !0
+  store i8 0, i8* %f13576.pre, align 4
   br label %lbl_468
 
 lbl_468:                                          ; preds = %lbl_468, %func_74.exit.for.cond29.thread_crit_edge
@@ -63,6 +63,3 @@ lbl_468:                                          ; preds = %lbl_468, %func_74.e
 for.end74:                                        ; preds = %lbl_468
   ret void
 }
-
-!0 = metadata !{metadata !"omnipotent char", metadata !1}
-!1 = metadata !{metadata !"Simple C/C++ TBAA", null}
diff --git a/test/CodeGen/Hexagon/cmpb_pred.ll b/test/CodeGen/Hexagon/cmpb_pred.ll
index 1e6144701f..0960da1fa0 100644
--- a/test/CodeGen/Hexagon/cmpb_pred.ll
+++ b/test/CodeGen/Hexagon/cmpb_pred.ll
@@ -16,7 +16,7 @@ entry:
 define i32 @Func_3b(i32) nounwind readonly {
 entry:
 ; CHECK-NOT: mux
-  %1 = load i8* @Enum_global, align 1, !tbaa !0
+  %1 = load i8* @Enum_global, align 1
   %2 = trunc i32 %0 to i8
   %cmp = icmp ne i8 %1, %2
   %selv = zext i1 %cmp to i32
@@ -35,7 +35,7 @@ entry:
 define i32 @Func_3d(i32) nounwind readonly {
 entry:
 ; CHECK-NOT: mux
-  %1 = load i8* @Enum_global, align 1, !tbaa !0
+  %1 = load i8* @Enum_global, align 1
   %2 = trunc i32 %0 to i8
   %cmp = icmp eq i8 %1, %2
   %selv = zext i1 %cmp to i32
@@ -45,7 +45,7 @@ entry:
 define i32 @Func_3e(i32) nounwind readonly {
 entry:
 ; CHECK-NOT: mux
-  %1 = load i8* @Enum_global, align 1, !tbaa !0
+  %1 = load i8* @Enum_global, align 1
   %2 = trunc i32 %0 to i8
   %cmp = icmp eq i8 %1, %2
   %selv = zext i1 %cmp to i32
@@ -87,6 +87,3 @@ entry:
   %selv = zext i1 %cmp to i32
   ret i32 %selv
 }
-
-!0 = metadata !{metadata !"omnipotent char", metadata !1}
-!1 = metadata !{metadata !"Simple C/C++ TBAA"}
diff --git a/test/CodeGen/Hexagon/hwloop-const.ll b/test/CodeGen/Hexagon/hwloop-const.ll
index a621c58c63..8204ddea34 100644
--- a/test/CodeGen/Hexagon/hwloop-const.ll
+++ b/test/CodeGen/Hexagon/hwloop-const.ll
@@ -15,9 +15,9 @@ entry:
 for.body:                                         ; preds = %for.body, %entry
   %i.02 = phi i32 [ 0, %entry ], [ %inc, %for.body ]
   %arrayidx = getelementptr inbounds [25000 x i32]* @b, i32 0, i32 %i.02
-  store i32 %i.02, i32* %arrayidx, align 4, !tbaa !0
+  store i32 %i.02, i32* %arrayidx, align 4
   %arrayidx1 = getelementptr inbounds [25000 x i32]* @a, i32 0, i32 %i.02
-  store i32 %i.02, i32* %arrayidx1, align 4, !tbaa !0
+  store i32 %i.02, i32* %arrayidx1, align 4
   %inc = add nsw i32 %i.02, 1
   %exitcond = icmp eq i32 %inc, 25000
   br i1 %exitcond, label %for.end, label %for.body
@@ -25,7 +25,3 @@ for.body:                                         ; preds = %for.body, %entry
 for.end:                                          ; preds = %for.body
   ret i32 0
 }
-
-!0 = metadata !{metadata !"int", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA"}
diff --git a/test/CodeGen/Hexagon/hwloop-dbg.ll b/test/CodeGen/Hexagon/hwloop-dbg.ll
index c2e8153b7d..17fe7b982d 100644
--- a/test/CodeGen/Hexagon/hwloop-dbg.ll
+++ b/test/CodeGen/Hexagon/hwloop-dbg.ll
@@ -19,8 +19,8 @@ for.body:                                         ; preds = %for.body, %entry
   %b.addr.01 = phi i32* [ %b, %entry ], [ %incdec.ptr, %for.body ]
   %incdec.ptr = getelementptr inbounds i32* %b.addr.01, i32 1, !dbg !21
   tail call void @llvm.dbg.value(metadata !{i32* %incdec.ptr}, i64 0, metadata !14), !dbg !21
-  %0 = load i32* %b.addr.01, align 4, !dbg !21, !tbaa !23
-  store i32 %0, i32* %arrayidx.phi, align 4, !dbg !21, !tbaa !23
+  %0 = load i32* %b.addr.01, align 4, !dbg !21
+  store i32 %0, i32* %arrayidx.phi, align 4, !dbg !21
   %inc = add nsw i32 %i.02, 1, !dbg !26
   tail call void @llvm.dbg.value(metadata !{i32 %inc}, i64 0, metadata !15), !dbg !26
   %exitcond = icmp eq i32 %inc, 10, !dbg !19
@@ -57,8 +57,5 @@ declare void @llvm.dbg.value(metadata, i64, metadata) nounwind readnone
 !20 = metadata !{i32 786443, metadata !16, i32 3, i32 3, metadata !6, i32 1} ; [ DW_TAG_lexical_block ] [/usr2/kparzysz/s.hex/t/hwloop-dbg.c]
 !21 = metadata !{i32 4, i32 5, metadata !22, null}
 !22 = metadata !{i32 786443, metadata !20, i32 3, i32 28, metadata !6, i32 2} ; [ DW_TAG_lexical_block ] [/usr2/kparzysz/s.hex/t/hwloop-dbg.c]
-!23 = metadata !{metadata !"int", metadata !24}
-!24 = metadata !{metadata !"omnipotent char", metadata !25}
-!25 = metadata !{metadata !"Simple C/C++ TBAA"}
 !26 = metadata !{i32 3, i32 23, metadata !20, null}
 !27 = metadata !{i32 6, i32 1, metadata !16, null}
diff --git a/test/CodeGen/Hexagon/memops2.ll b/test/CodeGen/Hexagon/memops2.ll
index b1b25445c0..d6d1a50bce 100644
--- a/test/CodeGen/Hexagon/memops2.ll
+++ b/test/CodeGen/Hexagon/memops2.ll
@@ -6,11 +6,11 @@ define void @f(i16* nocapture %p) nounwind {
 entry:
 ; CHECK:  memh(r{{[0-9]+}}{{ *}}+{{ *}}#20){{ *}}-={{ *}}#1
   %add.ptr = getelementptr inbounds i16* %p, i32 10
-  %0 = load i16* %add.ptr, align 2, !tbaa !0
+  %0 = load i16* %add.ptr, align 2
   %conv2 = zext i16 %0 to i32
   %sub = add nsw i32 %conv2, 65535
   %conv1 = trunc i32 %sub to i16
-  store i16 %conv1, i16* %add.ptr, align 2, !tbaa !0
+  store i16 %conv1, i16* %add.ptr, align 2
   ret void
 }
 
@@ -19,14 +19,10 @@ entry:
 ; CHECK:  memh(r{{[0-9]+}}{{ *}}+{{ *}}#20){{ *}}-={{ *}}#1
   %add.ptr.sum = add i32 %i, 10
   %add.ptr1 = getelementptr inbounds i16* %p, i32 %add.ptr.sum
-  %0 = load i16* %add.ptr1, align 2, !tbaa !0
+  %0 = load i16* %add.ptr1, align 2
   %conv3 = zext i16 %0 to i32
   %sub = add nsw i32 %conv3, 65535
   %conv2 = trunc i32 %sub to i16
-  store i16 %conv2, i16* %add.ptr1, align 2, !tbaa !0
+  store i16 %conv2, i16* %add.ptr1, align 2
   ret void
 }
-
-!0 = metadata !{metadata !"short", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA"}
diff --git a/test/CodeGen/Hexagon/memops3.ll b/test/CodeGen/Hexagon/memops3.ll
index 5b8bd6c87b..d9e4e8f537 100644
--- a/test/CodeGen/Hexagon/memops3.ll
+++ b/test/CodeGen/Hexagon/memops3.ll
@@ -6,11 +6,11 @@ define void @f(i8* nocapture %p) nounwind {
 entry:
 ; CHECK:  memb(r{{[0-9]+}}{{ *}}+{{ *}}#10){{ *}}-={{ *}}#1
   %add.ptr = getelementptr inbounds i8* %p, i32 10
-  %0 = load i8* %add.ptr, align 1, !tbaa !0
+  %0 = load i8* %add.ptr, align 1
   %conv = zext i8 %0 to i32
   %sub = add nsw i32 %conv, 255
   %conv1 = trunc i32 %sub to i8
-  store i8 %conv1, i8* %add.ptr, align 1, !tbaa !0
+  store i8 %conv1, i8* %add.ptr, align 1
   ret void
 }
 
@@ -19,13 +19,10 @@ entry:
 ; CHECK:  memb(r{{[0-9]+}}{{ *}}+{{ *}}#10){{ *}}-={{ *}}#1
   %add.ptr.sum = add i32 %i, 10
   %add.ptr1 = getelementptr inbounds i8* %p, i32 %add.ptr.sum
-  %0 = load i8* %add.ptr1, align 1, !tbaa !0
+  %0 = load i8* %add.ptr1, align 1
   %conv = zext i8 %0 to i32
   %sub = add nsw i32 %conv, 255
   %conv2 = trunc i32 %sub to i8
-  store i8 %conv2, i8* %add.ptr1, align 1, !tbaa !0
+  store i8 %conv2, i8* %add.ptr1, align 1
   ret void
 }
-
-!0 = metadata !{metadata !"omnipotent char", metadata !1}
-!1 = metadata !{metadata !"Simple C/C++ TBAA"}
diff --git a/test/CodeGen/Hexagon/remove_lsr.ll b/test/CodeGen/Hexagon/remove_lsr.ll
index 79b5f4ae7c..3128dbb8b2 100644
--- a/test/CodeGen/Hexagon/remove_lsr.ll
+++ b/test/CodeGen/Hexagon/remove_lsr.ll
@@ -46,17 +46,17 @@ for.body:                                         ; preds = %for.body, %entry
   %1 = trunc i64 %val.021 to i32
   %2 = trunc i64 %0 to i32
   %3 = tail call i32 @llvm.hexagon.C2.mux(i32 %conv3, i32 %1, i32 %2)
-  store i32 %3, i32* %lsr.iv3335, align 4, !tbaa !0
+  store i32 %3, i32* %lsr.iv3335, align 4
   %conv8 = sext i8 %predicate_1.023 to i32
   %4 = lshr i64 %val.021, 32
   %5 = trunc i64 %4 to i32
   %6 = lshr i64 %0, 32
   %7 = trunc i64 %6 to i32
   %8 = tail call i32 @llvm.hexagon.C2.mux(i32 %conv8, i32 %5, i32 %7)
-  store i32 %8, i32* %lsr.iv2931, align 4, !tbaa !0
+  store i32 %8, i32* %lsr.iv2931, align 4
   %srcval = load i64* %lsr.iv27, align 8
-  %9 = load i8* %lsr.iv40, align 1, !tbaa !1
-  %10 = load i8* %lsr.iv37, align 1, !tbaa !1
+  %9 = load i8* %lsr.iv40, align 1
+  %10 = load i8* %lsr.iv37, align 1
   %lftr.wideiv = trunc i32 %lsr.iv42 to i8
   %exitcond = icmp eq i8 %lftr.wideiv, 32
   %scevgep26 = getelementptr %union.vect64* %lsr.iv, i32 1
@@ -74,7 +74,3 @@ for.end:                                          ; preds = %for.body
 declare i64 @llvm.hexagon.A2.vsubhs(i64, i64) nounwind readnone
 
 declare i32 @llvm.hexagon.C2.mux(i32, i32, i32) nounwind readnone
-
-!0 = metadata !{metadata !"long", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA", null}
diff --git a/test/CodeGen/Mips/alloca.ll b/test/CodeGen/Mips/alloca.ll
index d79ea9193d..fc7ef862a3 100644
--- a/test/CodeGen/Mips/alloca.ll
+++ b/test/CodeGen/Mips/alloca.ll
@@ -59,23 +59,23 @@ if.end:                                           ; preds = %if.else, %if.then
 ; CHECK: lw  $25, %call16(printf)
 
   %.pre-phi = phi i32* [ %2, %if.else ], [ %.pre, %if.then ]
-  %tmp7 = load i32* %0, align 4, !tbaa !0
+  %tmp7 = load i32* %0, align 4
   %arrayidx9 = getelementptr inbounds i8* %tmp1, i32 4
   %3 = bitcast i8* %arrayidx9 to i32*
-  %tmp10 = load i32* %3, align 4, !tbaa !0
+  %tmp10 = load i32* %3, align 4
   %arrayidx12 = getelementptr inbounds i8* %tmp1, i32 8
   %4 = bitcast i8* %arrayidx12 to i32*
-  %tmp13 = load i32* %4, align 4, !tbaa !0
-  %tmp16 = load i32* %.pre-phi, align 4, !tbaa !0
+  %tmp13 = load i32* %4, align 4
+  %tmp16 = load i32* %.pre-phi, align 4
   %arrayidx18 = getelementptr inbounds i8* %tmp1, i32 16
   %5 = bitcast i8* %arrayidx18 to i32*
-  %tmp19 = load i32* %5, align 4, !tbaa !0
+  %tmp19 = load i32* %5, align 4
   %arrayidx21 = getelementptr inbounds i8* %tmp1, i32 20
   %6 = bitcast i8* %arrayidx21 to i32*
-  %tmp22 = load i32* %6, align 4, !tbaa !0
+  %tmp22 = load i32* %6, align 4
   %arrayidx24 = getelementptr inbounds i8* %tmp1, i32 24
   %7 = bitcast i8* %arrayidx24 to i32*
-  %tmp25 = load i32* %7, align 4, !tbaa !0
+  %tmp25 = load i32* %7, align 4
   %call = call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([22 x i8]* @.str, i32 0, i32 0), i32 %tmp7, i32 %tmp10, i32 %tmp13, i32 %tmp16, i32 %tmp19, i32 %tmp22, i32 %tmp25) nounwind
   ret i32 0
 }
@@ -83,7 +83,3 @@ if.end:                                           ; preds = %if.else, %if.then
 declare void @foo3(i32*)
 
 declare i32 @printf(i8* nocapture, ...) nounwind
-
-!0 = metadata !{metadata !"int", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA", null}
diff --git a/test/CodeGen/Mips/divrem.ll b/test/CodeGen/Mips/divrem.ll
index 398d1b78bd..c470d1ce2c 100644
--- a/test/CodeGen/Mips/divrem.ll
+++ b/test/CodeGen/Mips/divrem.ll
@@ -32,7 +32,7 @@ entry:
 define i32 @sdivrem1(i32 %a0, i32 %a1, i32* nocapture %r) nounwind {
 entry:
   %rem = srem i32 %a0, %a1
-  store i32 %rem, i32* %r, align 4, !tbaa !0
+  store i32 %rem, i32* %r, align 4
   %div = sdiv i32 %a0, %a1
   ret i32 %div
 }
@@ -41,11 +41,7 @@ entry:
 define i32 @udivrem1(i32 %a0, i32 %a1, i32* nocapture %r) nounwind {
 entry:
   %rem = urem i32 %a0, %a1
-  store i32 %rem, i32* %r, align 4, !tbaa !0
+  store i32 %rem, i32* %r, align 4
   %div = udiv i32 %a0, %a1
   ret i32 %div
 }
-
-!0 = metadata !{metadata !"int", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA", null}
diff --git a/test/CodeGen/Mips/eh.ll b/test/CodeGen/Mips/eh.ll
index d14150a68a..fc9e2ef21a 100644
--- a/test/CodeGen/Mips/eh.ll
+++ b/test/CodeGen/Mips/eh.ll
@@ -18,7 +18,7 @@ entry:
 
   %exception = tail call i8* @__cxa_allocate_exception(i32 8) nounwind
   %0 = bitcast i8* %exception to double*
-  store double 3.200000e+00, double* %0, align 8, !tbaa !0
+  store double 3.200000e+00, double* %0, align 8
   invoke void @__cxa_throw(i8* %exception, i8* bitcast (i8** @_ZTId to i8*), i8* null) noreturn
           to label %unreachable unwind label %lpad
 
@@ -39,7 +39,7 @@ catch:                                            ; preds = %lpad
   %4 = bitcast i8* %3 to double*
   %exn.scalar = load double* %4, align 8
   %add = fadd double %exn.scalar, %i2
-  store double %add, double* @g1, align 8, !tbaa !0
+  store double %add, double* @g1, align 8
   tail call void @__cxa_end_catch() nounwind
   ret void
 
@@ -61,7 +61,3 @@ declare void @__cxa_throw(i8*, i8*, i8*)
 declare i8* @__cxa_begin_catch(i8*)
 
 declare void @__cxa_end_catch()
-
-!0 = metadata !{metadata !"double", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA", null}
diff --git a/test/CodeGen/Mips/select.ll b/test/CodeGen/Mips/select.ll
index 40115befc4..06e2a86ad1 100644
--- a/test/CodeGen/Mips/select.ll
+++ b/test/CodeGen/Mips/select.ll
@@ -130,8 +130,8 @@ define i32 @sel12(i32 %f0, i32 %f1) nounwind readonly {
 entry:
 ; CHECK: c.eq.d
 ; CHECK: movt
-  %tmp = load double* @d2, align 8, !tbaa !0
-  %tmp1 = load double* @d3, align 8, !tbaa !0
+  %tmp = load double* @d2, align 8
+  %tmp1 = load double* @d3, align 8
   %cmp = fcmp oeq double %tmp, %tmp1
   %cond = select i1 %cmp, i32 %f0, i32 %f1
   ret i32 %cond
@@ -141,8 +141,8 @@ define i32 @sel13(i32 %f0, i32 %f1) nounwind readonly {
 entry:
 ; CHECK: c.olt.d
 ; CHECK: movt
-  %tmp = load double* @d2, align 8, !tbaa !0
-  %tmp1 = load double* @d3, align 8, !tbaa !0
+  %tmp = load double* @d2, align 8
+  %tmp1 = load double* @d3, align 8
   %cmp = fcmp olt double %tmp, %tmp1
   %cond = select i1 %cmp, i32 %f0, i32 %f1
   ret i32 %cond
@@ -152,13 +152,9 @@ define i32 @sel14(i32 %f0, i32 %f1) nounwind readonly {
 entry:
 ; CHECK: c.ule.d
 ; CHECK: movf
-  %tmp = load double* @d2, align 8, !tbaa !0
-  %tmp1 = load double* @d3, align 8, !tbaa !0
+  %tmp = load double* @d2, align 8
+  %tmp1 = load double* @d3, align 8
   %cmp = fcmp ogt double %tmp, %tmp1
   %cond = select i1 %cmp, i32 %f0, i32 %f1
   ret i32 %cond
 }
-
-!0 = metadata !{metadata !"double", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA", null}
diff --git a/test/CodeGen/Mips/zeroreg.ll b/test/CodeGen/Mips/zeroreg.ll
index 79ed6091f8..e0e93e2e76 100644
--- a/test/CodeGen/Mips/zeroreg.ll
+++ b/test/CodeGen/Mips/zeroreg.ll
@@ -6,7 +6,7 @@ define i32 @foo0(i32 %s) nounwind readonly {
 entry:
 ; CHECK:     movn ${{[0-9]+}}, $zero
   %tobool = icmp ne i32 %s, 0
-  %0 = load i32* @g1, align 4, !tbaa !0
+  %0 = load i32* @g1, align 4
   %cond = select i1 %tobool, i32 0, i32 %0
   ret i32 %cond
 }
@@ -15,11 +15,7 @@ define i32 @foo1(i32 %s) nounwind readonly {
 entry:
 ; CHECK:     movz ${{[0-9]+}}, $zero
   %tobool = icmp ne i32 %s, 0
-  %0 = load i32* @g1, align 4, !tbaa !0
+  %0 = load i32* @g1, align 4
   %cond = select i1 %tobool, i32 %0, i32 0
   ret i32 %cond
 }
-
-!0 = metadata !{metadata !"int", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA", null}
diff --git a/test/CodeGen/PowerPC/2011-12-05-NoSpillDupCR.ll b/test/CodeGen/PowerPC/2011-12-05-NoSpillDupCR.ll
index 47d985c5f7..3acd01dcb2 100644
--- a/test/CodeGen/PowerPC/2011-12-05-NoSpillDupCR.ll
+++ b/test/CodeGen/PowerPC/2011-12-05-NoSpillDupCR.ll
@@ -47,11 +47,11 @@ for.body4.us:                                     ; preds = %for.body4.lr.ph.us,
   %sext = shl i64 %sub5.us, 32
   %idxprom.us = ashr exact i64 %sext, 32
   %arrayidx.us = getelementptr inbounds [32000 x float]* @b, i64 0, i64 %idxprom.us
-  %2 = load float* %arrayidx.us, align 4, !tbaa !5
+  %2 = load float* %arrayidx.us, align 4
   %arrayidx7.us = getelementptr inbounds [32000 x float]* @a, i64 0, i64 %indvars.iv
-  %3 = load float* %arrayidx7.us, align 4, !tbaa !5
+  %3 = load float* %arrayidx7.us, align 4
   %add8.us = fadd float %3, %2
-  store float %add8.us, float* %arrayidx7.us, align 4, !tbaa !5
+  store float %add8.us, float* %arrayidx7.us, align 4
   %indvars.iv.next = add i64 %indvars.iv, %1
   %4 = trunc i64 %indvars.iv.next to i32
   %cmp3.us = icmp slt i32 %4, 32000
@@ -82,11 +82,11 @@ for.body4.us.1:                                   ; preds = %for.body4.us.1, %fo
   %sext23 = shl i64 %sub5.us.1, 32
   %idxprom.us.1 = ashr exact i64 %sext23, 32
   %arrayidx.us.1 = getelementptr inbounds [32000 x float]* @b, i64 0, i64 %idxprom.us.1
-  %5 = load float* %arrayidx.us.1, align 4, !tbaa !5
+  %5 = load float* %arrayidx.us.1, align 4
   %arrayidx7.us.1 = getelementptr inbounds [32000 x float]* @a, i64 0, i64 %indvars.iv.1
-  %6 = load float* %arrayidx7.us.1, align 4, !tbaa !5
+  %6 = load float* %arrayidx7.us.1, align 4
   %add8.us.1 = fadd float %6, %5
-  store float %add8.us.1, float* %arrayidx7.us.1, align 4, !tbaa !5
+  store float %add8.us.1, float* %arrayidx7.us.1, align 4
   %indvars.iv.next.1 = add i64 %indvars.iv.1, %1
   %7 = trunc i64 %indvars.iv.next.1 to i32
   %cmp3.us.1 = icmp slt i32 %7, 32000
@@ -104,11 +104,11 @@ for.body4.us.2:                                   ; preds = %for.body4.us.2, %fo
   %sext24 = shl i64 %sub5.us.2, 32
   %idxprom.us.2 = ashr exact i64 %sext24, 32
   %arrayidx.us.2 = getelementptr inbounds [32000 x float]* @b, i64 0, i64 %idxprom.us.2
-  %8 = load float* %arrayidx.us.2, align 4, !tbaa !5
+  %8 = load float* %arrayidx.us.2, align 4
   %arrayidx7.us.2 = getelementptr inbounds [32000 x float]* @a, i64 0, i64 %indvars.iv.2
-  %9 = load float* %arrayidx7.us.2, align 4, !tbaa !5
+  %9 = load float* %arrayidx7.us.2, align 4
   %add8.us.2 = fadd float %9, %8
-  store float %add8.us.2, float* %arrayidx7.us.2, align 4, !tbaa !5
+  store float %add8.us.2, float* %arrayidx7.us.2, align 4
   %indvars.iv.next.2 = add i64 %indvars.iv.2, %1
   %10 = trunc i64 %indvars.iv.next.2 to i32
   %cmp3.us.2 = icmp slt i32 %10, 32000
@@ -126,11 +126,11 @@ for.body4.us.3:                                   ; preds = %for.body4.us.3, %fo
   %sext25 = shl i64 %sub5.us.3, 32
   %idxprom.us.3 = ashr exact i64 %sext25, 32
   %arrayidx.us.3 = getelementptr inbounds [32000 x float]* @b, i64 0, i64 %idxprom.us.3
-  %11 = load float* %arrayidx.us.3, align 4, !tbaa !5
+  %11 = load float* %arrayidx.us.3, align 4
   %arrayidx7.us.3 = getelementptr inbounds [32000 x float]* @a, i64 0, i64 %indvars.iv.3
-  %12 = load float* %arrayidx7.us.3, align 4, !tbaa !5
+  %12 = load float* %arrayidx7.us.3, align 4
   %add8.us.3 = fadd float %12, %11
-  store float %add8.us.3, float* %arrayidx7.us.3, align 4, !tbaa !5
+  store float %add8.us.3, float* %arrayidx7.us.3, align 4
   %indvars.iv.next.3 = add i64 %indvars.iv.3, %1
   %13 = trunc i64 %indvars.iv.next.3 to i32
   %cmp3.us.3 = icmp slt i32 %13, 32000
@@ -148,11 +148,11 @@ for.body4.us.4:                                   ; preds = %for.body4.us.4, %fo
   %sext26 = shl i64 %sub5.us.4, 32
   %idxprom.us.4 = ashr exact i64 %sext26, 32
   %arrayidx.us.4 = getelementptr inbounds [32000 x float]* @b, i64 0, i64 %idxprom.us.4
-  %14 = load float* %arrayidx.us.4, align 4, !tbaa !5
+  %14 = load float* %arrayidx.us.4, align 4
   %arrayidx7.us.4 = getelementptr inbounds [32000 x float]* @a, i64 0, i64 %indvars.iv.4
-  %15 = load float* %arrayidx7.us.4, align 4, !tbaa !5
+  %15 = load float* %arrayidx7.us.4, align 4
   %add8.us.4 = fadd float %15, %14
-  store float %add8.us.4, float* %arrayidx7.us.4, align 4, !tbaa !5
+  store float %add8.us.4, float* %arrayidx7.us.4, align 4
   %indvars.iv.next.4 = add i64 %indvars.iv.4, %1
   %16 = trunc i64 %indvars.iv.next.4 to i32
   %cmp3.us.4 = icmp slt i32 %16, 32000
@@ -183,9 +183,4 @@ declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i32,
 
 declare i32 @puts(i8* nocapture) nounwind
 
-!0 = metadata !{metadata !"any pointer", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA", null}
 !3 = metadata !{metadata !"branch_weights", i32 64, i32 4}
-!4 = metadata !{metadata !"int", metadata !1}
-!5 = metadata !{metadata !"float", metadata !1}
diff --git a/test/CodeGen/PowerPC/2011-12-06-SpillAndRestoreCR.ll b/test/CodeGen/PowerPC/2011-12-06-SpillAndRestoreCR.ll
index 52bf6c7e50..4a1a51237f 100644
--- a/test/CodeGen/PowerPC/2011-12-06-SpillAndRestoreCR.ll
+++ b/test/CodeGen/PowerPC/2011-12-06-SpillAndRestoreCR.ll
@@ -35,7 +35,7 @@ entry:
 
 for.body:                                         ; preds = %for.end17, %entry
   %nl.041 = phi i32 [ 0, %entry ], [ %inc22, %for.end17 ]
-  %0 = load float* getelementptr inbounds ([256 x [256 x float]]* @aa, i64 0, i64 0, i64 0), align 16, !tbaa !5
+  %0 = load float* getelementptr inbounds ([256 x [256 x float]]* @aa, i64 0, i64 0, i64 0), align 16
   br label %for.cond5.preheader
 
 for.cond5.preheader:                              ; preds = %for.inc15, %for.body
@@ -51,7 +51,7 @@ for.body7:                                        ; preds = %for.body7, %for.con
   %xindex.234 = phi i32 [ %xindex.138, %for.cond5.preheader ], [ %xindex.3.15, %for.body7 ]
   %yindex.233 = phi i32 [ %yindex.137, %for.cond5.preheader ], [ %yindex.3.15, %for.body7 ]
   %arrayidx9 = getelementptr inbounds [256 x [256 x float]]* @aa, i64 0, i64 %indvars.iv42, i64 %indvars.iv
-  %1 = load float* %arrayidx9, align 16, !tbaa !5
+  %1 = load float* %arrayidx9, align 16
   %cmp10 = fcmp ogt float %1, %max.235
   %2 = trunc i64 %indvars.iv to i32
   %yindex.3 = select i1 %cmp10, i32 %2, i32 %yindex.233
@@ -60,7 +60,7 @@ for.body7:                                        ; preds = %for.body7, %for.con
   %max.3 = select i1 %cmp10, float %1, float %max.235
   %indvars.iv.next45 = or i64 %indvars.iv, 1
   %arrayidx9.1 = getelementptr inbounds [256 x [256 x float]]* @aa, i64 0, i64 %indvars.iv42, i64 %indvars.iv.next45
-  %4 = load float* %arrayidx9.1, align 4, !tbaa !5
+  %4 = load float* %arrayidx9.1, align 4
   %cmp10.1 = fcmp ogt float %4, %max.3
   %5 = trunc i64 %indvars.iv.next45 to i32
   %yindex.3.1 = select i1 %cmp10.1, i32 %5, i32 %yindex.3
@@ -68,7 +68,7 @@ for.body7:                                        ; preds = %for.body7, %for.con
   %max.3.1 = select i1 %cmp10.1, float %4, float %max.3
   %indvars.iv.next.146 = or i64 %indvars.iv, 2
   %arrayidx9.2 = getelementptr inbounds [256 x [256 x float]]* @aa, i64 0, i64 %indvars.iv42, i64 %indvars.iv.next.146
-  %6 = load float* %arrayidx9.2, align 8, !tbaa !5
+  %6 = load float* %arrayidx9.2, align 8
   %cmp10.2 = fcmp ogt float %6, %max.3.1
   %7 = trunc i64 %indvars.iv.next.146 to i32
   %yindex.3.2 = select i1 %cmp10.2, i32 %7, i32 %yindex.3.1
@@ -76,7 +76,7 @@ for.body7:                                        ; preds = %for.body7, %for.con
   %max.3.2 = select i1 %cmp10.2, float %6, float %max.3.1
   %indvars.iv.next.247 = or i64 %indvars.iv, 3
   %arrayidx9.3 = getelementptr inbounds [256 x [256 x float]]* @aa, i64 0, i64 %indvars.iv42, i64 %indvars.iv.next.247
-  %8 = load float* %arrayidx9.3, align 4, !tbaa !5
+  %8 = load float* %arrayidx9.3, align 4
   %cmp10.3 = fcmp ogt float %8, %max.3.2
   %9 = trunc i64 %indvars.iv.next.247 to i32
   %yindex.3.3 = select i1 %cmp10.3, i32 %9, i32 %yindex.3.2
@@ -84,7 +84,7 @@ for.body7:                                        ; preds = %for.body7, %for.con
   %max.3.3 = select i1 %cmp10.3, float %8, float %max.3.2
   %indvars.iv.next.348 = or i64 %indvars.iv, 4
   %arrayidx9.4 = getelementptr inbounds [256 x [256 x float]]* @aa, i64 0, i64 %indvars.iv42, i64 %indvars.iv.next.348
-  %10 = load float* %arrayidx9.4, align 16, !tbaa !5
+  %10 = load float* %arrayidx9.4, align 16
   %cmp10.4 = fcmp ogt float %10, %max.3.3
   %11 = trunc i64 %indvars.iv.next.348 to i32
   %yindex.3.4 = select i1 %cmp10.4, i32 %11, i32 %yindex.3.3
@@ -92,7 +92,7 @@ for.body7:                                        ; preds = %for.body7, %for.con
   %max.3.4 = select i1 %cmp10.4, float %10, float %max.3.3
   %indvars.iv.next.449 = or i64 %indvars.iv, 5
   %arrayidx9.5 = getelementptr inbounds [256 x [256 x float]]* @aa, i64 0, i64 %indvars.iv42, i64 %indvars.iv.next.449
-  %12 = load float* %arrayidx9.5, align 4, !tbaa !5
+  %12 = load float* %arrayidx9.5, align 4
   %cmp10.5 = fcmp ogt float %12, %max.3.4
   %13 = trunc i64 %indvars.iv.next.449 to i32
   %yindex.3.5 = select i1 %cmp10.5, i32 %13, i32 %yindex.3.4
@@ -100,7 +100,7 @@ for.body7:                                        ; preds = %for.body7, %for.con
   %max.3.5 = select i1 %cmp10.5, float %12, float %max.3.4
   %indvars.iv.next.550 = or i64 %indvars.iv, 6
   %arrayidx9.6 = getelementptr inbounds [256 x [256 x float]]* @aa, i64 0, i64 %indvars.iv42, i64 %indvars.iv.next.550
-  %14 = load float* %arrayidx9.6, align 8, !tbaa !5
+  %14 = load float* %arrayidx9.6, align 8
   %cmp10.6 = fcmp ogt float %14, %max.3.5
   %15 = trunc i64 %indvars.iv.next.550 to i32
   %yindex.3.6 = select i1 %cmp10.6, i32 %15, i32 %yindex.3.5
@@ -108,7 +108,7 @@ for.body7:                                        ; preds = %for.body7, %for.con
   %max.3.6 = select i1 %cmp10.6, float %14, float %max.3.5
   %indvars.iv.next.651 = or i64 %indvars.iv, 7
   %arrayidx9.7 = getelementptr inbounds [256 x [256 x float]]* @aa, i64 0, i64 %indvars.iv42, i64 %indvars.iv.next.651
-  %16 = load float* %arrayidx9.7, align 4, !tbaa !5
+  %16 = load float* %arrayidx9.7, align 4
   %cmp10.7 = fcmp ogt float %16, %max.3.6
   %17 = trunc i64 %indvars.iv.next.651 to i32
   %yindex.3.7 = select i1 %cmp10.7, i32 %17, i32 %yindex.3.6
@@ -116,7 +116,7 @@ for.body7:                                        ; preds = %for.body7, %for.con
   %max.3.7 = select i1 %cmp10.7, float %16, float %max.3.6
   %indvars.iv.next.752 = or i64 %indvars.iv, 8
   %arrayidx9.8 = getelementptr inbounds [256 x [256 x float]]* @aa, i64 0, i64 %indvars.iv42, i64 %indvars.iv.next.752
-  %18 = load float* %arrayidx9.8, align 16, !tbaa !5
+  %18 = load float* %arrayidx9.8, align 16
   %cmp10.8 = fcmp ogt float %18, %max.3.7
   %19 = trunc i64 %indvars.iv.next.752 to i32
   %yindex.3.8 = select i1 %cmp10.8, i32 %19, i32 %yindex.3.7
@@ -124,7 +124,7 @@ for.body7:                                        ; preds = %for.body7, %for.con
   %max.3.8 = select i1 %cmp10.8, float %18, float %max.3.7
   %indvars.iv.next.853 = or i64 %indvars.iv, 9
   %arrayidx9.9 = getelementptr inbounds [256 x [256 x float]]* @aa, i64 0, i64 %indvars.iv42, i64 %indvars.iv.next.853
-  %20 = load float* %arrayidx9.9, align 4, !tbaa !5
+  %20 = load float* %arrayidx9.9, align 4
   %cmp10.9 = fcmp ogt float %20, %max.3.8
   %21 = trunc i64 %indvars.iv.next.853 to i32
   %yindex.3.9 = select i1 %cmp10.9, i32 %21, i32 %yindex.3.8
@@ -132,7 +132,7 @@ for.body7:                                        ; preds = %for.body7, %for.con
   %max.3.9 = select i1 %cmp10.9, float %20, float %max.3.8
   %indvars.iv.next.954 = or i64 %indvars.iv, 10
   %arrayidx9.10 = getelementptr inbounds [256 x [256 x float]]* @aa, i64 0, i64 %indvars.iv42, i64 %indvars.iv.next.954
-  %22 = load float* %arrayidx9.10, align 8, !tbaa !5
+  %22 = load float* %arrayidx9.10, align 8
   %cmp10.10 = fcmp ogt float %22, %max.3.9
   %23 = trunc i64 %indvars.iv.next.954 to i32
   %yindex.3.10 = select i1 %cmp10.10, i32 %23, i32 %yindex.3.9
@@ -140,7 +140,7 @@ for.body7:                                        ; preds = %for.body7, %for.con
   %max.3.10 = select i1 %cmp10.10, float %22, float %max.3.9
   %indvars.iv.next.1055 = or i64 %indvars.iv, 11
   %arrayidx9.11 = getelementptr inbounds [256 x [256 x float]]* @aa, i64 0, i64 %indvars.iv42, i64 %indvars.iv.next.1055
-  %24 = load float* %arrayidx9.11, align 4, !tbaa !5
+  %24 = load float* %arrayidx9.11, align 4
   %cmp10.11 = fcmp ogt float %24, %max.3.10
   %25 = trunc i64 %indvars.iv.next.1055 to i32
   %yindex.3.11 = select i1 %cmp10.11, i32 %25, i32 %yindex.3.10
@@ -148,7 +148,7 @@ for.body7:                                        ; preds = %for.body7, %for.con
   %max.3.11 = select i1 %cmp10.11, float %24, float %max.3.10
   %indvars.iv.next.1156 = or i64 %indvars.iv, 12
   %arrayidx9.12 = getelementptr inbounds [256 x [256 x float]]* @aa, i64 0, i64 %indvars.iv42, i64 %indvars.iv.next.1156
-  %26 = load float* %arrayidx9.12, align 16, !tbaa !5
+  %26 = load float* %arrayidx9.12, align 16
   %cmp10.12 = fcmp ogt float %26, %max.3.11
   %27 = trunc i64 %indvars.iv.next.1156 to i32
   %yindex.3.12 = select i1 %cmp10.12, i32 %27, i32 %yindex.3.11
@@ -156,7 +156,7 @@ for.body7:                                        ; preds = %for.body7, %for.con
   %max.3.12 = select i1 %cmp10.12, float %26, float %max.3.11
   %indvars.iv.next.1257 = or i64 %indvars.iv, 13
   %arrayidx9.13 = getelementptr inbounds [256 x [256 x float]]* @aa, i64 0, i64 %indvars.iv42, i64 %indvars.iv.next.1257
-  %28 = load float* %arrayidx9.13, align 4, !tbaa !5
+  %28 = load float* %arrayidx9.13, align 4
   %cmp10.13 = fcmp ogt float %28, %max.3.12
   %29 = trunc i64 %indvars.iv.next.1257 to i32
   %yindex.3.13 = select i1 %cmp10.13, i32 %29, i32 %yindex.3.12
@@ -164,7 +164,7 @@ for.body7:                                        ; preds = %for.body7, %for.con
   %max.3.13 = select i1 %cmp10.13, float %28, float %max.3.12
   %indvars.iv.next.1358 = or i64 %indvars.iv, 14
   %arrayidx9.14 = getelementptr inbounds [256 x [256 x float]]* @aa, i64 0, i64 %indvars.iv42, i64 %indvars.iv.next.1358
-  %30 = load float* %arrayidx9.14, align 8, !tbaa !5
+  %30 = load float* %arrayidx9.14, align 8
   %cmp10.14 = fcmp ogt float %30, %max.3.13
   %31 = trunc i64 %indvars.iv.next.1358 to i32
   %yindex.3.14 = select i1 %cmp10.14, i32 %31, i32 %yindex.3.13
@@ -172,7 +172,7 @@ for.body7:                                        ; preds = %for.body7, %for.con
   %max.3.14 = select i1 %cmp10.14, float %30, float %max.3.13
   %indvars.iv.next.1459 = or i64 %indvars.iv, 15
   %arrayidx9.15 = getelementptr inbounds [256 x [256 x float]]* @aa, i64 0, i64 %indvars.iv42, i64 %indvars.iv.next.1459
-  %32 = load float* %arrayidx9.15, align 4, !tbaa !5
+  %32 = load float* %arrayidx9.15, align 4
   %cmp10.15 = fcmp ogt float %32, %max.3.14
   %33 = trunc i64 %indvars.iv.next.1459 to i32
   %yindex.3.15 = select i1 %cmp10.15, i32 %33, i32 %yindex.3.14
@@ -208,7 +208,7 @@ for.end23:                                        ; preds = %for.end17
   %add29 = fadd float %add, 1.000000e+00
   %add31 = fadd float %add29, %conv18
   %add32 = fadd float %add31, 1.000000e+00
-  store float %add32, float* @temp, align 4, !tbaa !5
+  store float %add32, float* @temp, align 4
   tail call void @check(i32 -1)
   ret i32 0
 }
@@ -217,9 +217,4 @@ declare void @llvm.memcpy.p0i8.p0i8.i64(i8* nocapture, i8* nocapture, i64, i32,
 
 declare i32 @puts(i8* nocapture) nounwind
 
-!0 = metadata !{metadata !"any pointer", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA", null}
 !3 = metadata !{metadata !"branch_weights", i32 64, i32 4}
-!4 = metadata !{metadata !"int", metadata !1}
-!5 = metadata !{metadata !"float", metadata !1}
diff --git a/test/CodeGen/PowerPC/ctrloop-s000.ll b/test/CodeGen/PowerPC/ctrloop-s000.ll
index dcea06f29e..4d8ef50501 100644
--- a/test/CodeGen/PowerPC/ctrloop-s000.ll
+++ b/test/CodeGen/PowerPC/ctrloop-s000.ll
@@ -36,100 +36,100 @@ for.cond1.preheader:                              ; preds = %for.end, %entry
 for.body3:                                        ; preds = %for.body3, %for.cond1.preheader
   %indvars.iv = phi i64 [ 0, %for.cond1.preheader ], [ %indvars.iv.next.15, %for.body3 ]
   %arrayidx = getelementptr inbounds [16000 x double]* @Y, i64 0, i64 %indvars.iv
-  %0 = load double* %arrayidx, align 32, !tbaa !0
+  %0 = load double* %arrayidx, align 32
   %add = fadd double %0, 1.000000e+00
   %arrayidx5 = getelementptr inbounds [16000 x double]* @X, i64 0, i64 %indvars.iv
-  store double %add, double* %arrayidx5, align 32, !tbaa !0
+  store double %add, double* %arrayidx5, align 32
   %indvars.iv.next11 = or i64 %indvars.iv, 1
   %arrayidx.1 = getelementptr inbounds [16000 x double]* @Y, i64 0, i64 %indvars.iv.next11
-  %1 = load double* %arrayidx.1, align 8, !tbaa !0
+  %1 = load double* %arrayidx.1, align 8
   %add.1 = fadd double %1, 1.000000e+00
   %arrayidx5.1 = getelementptr inbounds [16000 x double]* @X, i64 0, i64 %indvars.iv.next11
-  store double %add.1, double* %arrayidx5.1, align 8, !tbaa !0
+  store double %add.1, double* %arrayidx5.1, align 8
   %indvars.iv.next.112 = or i64 %indvars.iv, 2
   %arrayidx.2 = getelementptr inbounds [16000 x double]* @Y, i64 0, i64 %indvars.iv.next.112
-  %2 = load double* %arrayidx.2, align 16, !tbaa !0
+  %2 = load double* %arrayidx.2, align 16
   %add.2 = fadd double %2, 1.000000e+00
   %arrayidx5.2 = getelementptr inbounds [16000 x double]* @X, i64 0, i64 %indvars.iv.next.112
-  store double %add.2, double* %arrayidx5.2, align 16, !tbaa !0
+  store double %add.2, double* %arrayidx5.2, align 16
   %indvars.iv.next.213 = or i64 %indvars.iv, 3
   %arrayidx.3 = getelementptr inbounds [16000 x double]* @Y, i64 0, i64 %indvars.iv.next.213
-  %3 = load double* %arrayidx.3, align 8, !tbaa !0
+  %3 = load double* %arrayidx.3, align 8
   %add.3 = fadd double %3, 1.000000e+00
   %arrayidx5.3 = getelementptr inbounds [16000 x double]* @X, i64 0, i64 %indvars.iv.next.213
-  store double %add.3, double* %arrayidx5.3, align 8, !tbaa !0
+  store double %add.3, double* %arrayidx5.3, align 8
   %indvars.iv.next.314 = or i64 %indvars.iv, 4
   %arrayidx.4 = getelementptr inbounds [16000 x double]* @Y, i64 0, i64 %indvars.iv.next.314
-  %4 = load double* %arrayidx.4, align 32, !tbaa !0
+  %4 = load double* %arrayidx.4, align 32
   %add.4 = fadd double %4, 1.000000e+00
   %arrayidx5.4 = getelementptr inbounds [16000 x double]* @X, i64 0, i64 %indvars.iv.next.314
-  store double %add.4, double* %arrayidx5.4, align 32, !tbaa !0
+  store double %add.4, double* %arrayidx5.4, align 32
   %indvars.iv.next.415 = or i64 %indvars.iv, 5
   %arrayidx.5 = getelementptr inbounds [16000 x double]* @Y, i64 0, i64 %indvars.iv.next.415
-  %5 = load double* %arrayidx.5, align 8, !tbaa !0
+  %5 = load double* %arrayidx.5, align 8
   %add.5 = fadd double %5, 1.000000e+00
   %arrayidx5.5 = getelementptr inbounds [16000 x double]* @X, i64 0, i64 %indvars.iv.next.415
-  store double %add.5, double* %arrayidx5.5, align 8, !tbaa !0
+  store double %add.5, double* %arrayidx5.5, align 8
   %indvars.iv.next.516 = or i64 %indvars.iv, 6
   %arrayidx.6 = getelementptr inbounds [16000 x double]* @Y, i64 0, i64 %indvars.iv.next.516
-  %6 = load double* %arrayidx.6, align 16, !tbaa !0
+  %6 = load double* %arrayidx.6, align 16
   %add.6 = fadd double %6, 1.000000e+00
   %arrayidx5.6 = getelementptr inbounds [16000 x double]* @X, i64 0, i64 %indvars.iv.next.516
-  store double %add.6, double* %arrayidx5.6, align 16, !tbaa !0
+  store double %add.6, double* %arrayidx5.6, align 16
   %indvars.iv.next.617 = or i64 %indvars.iv, 7
   %arrayidx.7 = getelementptr inbounds [16000 x double]* @Y, i64 0, i64 %indvars.iv.next.617
-  %7 = load double* %arrayidx.7, align 8, !tbaa !0
+  %7 = load double* %arrayidx.7, align 8
   %add.7 = fadd double %7, 1.000000e+00
   %arrayidx5.7 = getelementptr inbounds [16000 x double]* @X, i64 0, i64 %indvars.iv.next.617
-  store double %add.7, double* %arrayidx5.7, align 8, !tbaa !0
+  store double %add.7, double* %arrayidx5.7, align 8
   %indvars.iv.next.718 = or i64 %indvars.iv, 8
   %arrayidx.8 = getelementptr inbounds [16000 x double]* @Y, i64 0, i64 %indvars.iv.next.718
-  %8 = load double* %arrayidx.8, align 32, !tbaa !0
+  %8 = load double* %arrayidx.8, align 32
   %add.8 = fadd double %8, 1.000000e+00
   %arrayidx5.8 = getelementptr inbounds [16000 x double]* @X, i64 0, i64 %indvars.iv.next.718
-  store double %add.8, double* %arrayidx5.8, align 32, !tbaa !0
+  store double %add.8, double* %arrayidx5.8, align 32
   %indvars.iv.next.819 = or i64 %indvars.iv, 9
   %arrayidx.9 = getelementptr inbounds [16000 x double]* @Y, i64 0, i64 %indvars.iv.next.819
-  %9 = load double* %arrayidx.9, align 8, !tbaa !0
+  %9 = load double* %arrayidx.9, align 8
   %add.9 = fadd double %9, 1.000000e+00
   %arrayidx5.9 = getelementptr inbounds [16000 x double]* @X, i64 0, i64 %indvars.iv.next.819
-  store double %add.9, double* %arrayidx5.9, align 8, !tbaa !0
+  store double %add.9, double* %arrayidx5.9, align 8
   %indvars.iv.next.920 = or i64 %indvars.iv, 10
   %arrayidx.10 = getelementptr inbounds [16000 x double]* @Y, i64 0, i64 %indvars.iv.next.920
-  %10 = load double* %arrayidx.10, align 16, !tbaa !0
+  %10 = load double* %arrayidx.10, align 16
   %add.10 = fadd double %10, 1.000000e+00
   %arrayidx5.10 = getelementptr inbounds [16000 x double]* @X, i64 0, i64 %indvars.iv.next.920
-  store double %add.10, double* %arrayidx5.10, align 16, !tbaa !0
+  store double %add.10, double* %arrayidx5.10, align 16
   %indvars.iv.next.1021 = or i64 %indvars.iv, 11
   %arrayidx.11 = getelementptr inbounds [16000 x double]* @Y, i64 0, i64 %indvars.iv.next.1021
-  %11 = load double* %arrayidx.11, align 8, !tbaa !0
+  %11 = load double* %arrayidx.11, align 8
   %add.11 = fadd double %11, 1.000000e+00
   %arrayidx5.11 = getelementptr inbounds [16000 x double]* @X, i64 0, i64 %indvars.iv.next.1021
-  store double %add.11, double* %arrayidx5.11, align 8, !tbaa !0
+  store double %add.11, double* %arrayidx5.11, align 8
   %indvars.iv.next.1122 = or i64 %indvars.iv, 12
   %arrayidx.12 = getelementptr inbounds [16000 x double]* @Y, i64 0, i64 %indvars.iv.next.1122
-  %12 = load double* %arrayidx.12, align 32, !tbaa !0
+  %12 = load double* %arrayidx.12, align 32
   %add.12 = fadd double %12, 1.000000e+00
   %arrayidx5.12 = getelementptr inbounds [16000 x double]* @X, i64 0, i64 %indvars.iv.next.1122
-  store double %add.12, double* %arrayidx5.12, align 32, !tbaa !0
+  store double %add.12, double* %arrayidx5.12, align 32
   %indvars.iv.next.1223 = or i64 %indvars.iv, 13
   %arrayidx.13 = getelementptr inbounds [16000 x double]* @Y, i64 0, i64 %indvars.iv.next.1223
-  %13 = load double* %arrayidx.13, align 8, !tbaa !0
+  %13 = load double* %arrayidx.13, align 8
   %add.13 = fadd double %13, 1.000000e+00
   %arrayidx5.13 = getelementptr inbounds [16000 x double]* @X, i64 0, i64 %indvars.iv.next.1223
-  store double %add.13, double* %arrayidx5.13, align 8, !tbaa !0
+  store double %add.13, double* %arrayidx5.13, align 8
   %indvars.iv.next.1324 = or i64 %indvars.iv, 14
   %arrayidx.14 = getelementptr inbounds [16000 x double]* @Y, i64 0, i64 %indvars.iv.next.1324
-  %14 = load double* %arrayidx.14, align 16, !tbaa !0
+  %14 = load double* %arrayidx.14, align 16
   %add.14 = fadd double %14, 1.000000e+00
   %arrayidx5.14 = getelementptr inbounds [16000 x double]* @X, i64 0, i64 %indvars.iv.next.1324
-  store double %add.14, double* %arrayidx5.14, align 16, !tbaa !0
+  store double %add.14, double* %arrayidx5.14, align 16
   %indvars.iv.next.1425 = or i64 %indvars.iv, 15
   %arrayidx.15 = getelementptr inbounds [16000 x double]* @Y, i64 0, i64 %indvars.iv.next.1425
-  %15 = load double* %arrayidx.15, align 8, !tbaa !0
+  %15 = load double* %arrayidx.15, align 8
   %add.15 = fadd double %15, 1.000000e+00
   %arrayidx5.15 = getelementptr inbounds [16000 x double]* @X, i64 0, i64 %indvars.iv.next.1425
-  store double %add.15, double* %arrayidx5.15, align 8, !tbaa !0
+  store double %add.15, double* %arrayidx5.15, align 8
   %indvars.iv.next.15 = add i64 %indvars.iv, 16
   %lftr.wideiv.15 = trunc i64 %indvars.iv.next.15 to i32
   %exitcond.15 = icmp eq i32 %lftr.wideiv.15, 16000
@@ -150,7 +150,3 @@ for.end8:                                         ; preds = %for.end
 }
 
 declare i32 @dummy(double*, double*, double*, double*, double*, [256 x double]*, [256 x double]*, [256 x double]*, double)
-
-!0 = metadata !{metadata !"double", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA"}
diff --git a/test/CodeGen/PowerPC/ctrloop-sums.ll b/test/CodeGen/PowerPC/ctrloop-sums.ll
index eae8c38eee..d9965f280e 100644
--- a/test/CodeGen/PowerPC/ctrloop-sums.ll
+++ b/test/CodeGen/PowerPC/ctrloop-sums.ll
@@ -24,7 +24,7 @@ for.body3.us:                                     ; preds = %for.body3.us, %for.
   %indvars.iv = phi i64 [ 0, %for.body3.lr.ph.us ], [ %indvars.iv.next, %for.body3.us ]
   %Result.111.us = phi i32 [ %Result.014.us, %for.body3.lr.ph.us ], [ %add.us, %for.body3.us ]
   %arrayidx5.us = getelementptr inbounds [100 x i32]* %Array, i64 %indvars.iv16, i64 %indvars.iv
-  %0 = load i32* %arrayidx5.us, align 4, !tbaa !0
+  %0 = load i32* %arrayidx5.us, align 4
   %add.us = add nsw i32 %0, %Result.111.us
   %indvars.iv.next = add i64 %indvars.iv, 1
   %lftr.wideiv = trunc i64 %indvars.iv.next to i32
@@ -60,7 +60,7 @@ for.body:                                         ; preds = %for.body, %entry
   %0 = trunc i64 %indvars.iv33 to i32
   %sub = sub i32 0, %0
   %arrayidx2 = getelementptr inbounds [100 x [100 x i32]]* %Array, i64 0, i64 %indvars.iv33, i64 %indvars.iv33
-  store i32 %sub, i32* %arrayidx2, align 4, !tbaa !0
+  store i32 %sub, i32* %arrayidx2, align 4
   %indvars.iv.next34 = add i64 %indvars.iv33, 1
   %lftr.wideiv35 = trunc i64 %indvars.iv.next34 to i32
   %exitcond36 = icmp eq i32 %lftr.wideiv35, 100
@@ -81,7 +81,7 @@ if.then:                                          ; preds = %for.body8
   %3 = add i64 %indvars.iv, %indvars.iv29
   %arrayidx13 = getelementptr inbounds [100 x [100 x i32]]* %Array, i64 0, i64 %indvars.iv29, i64 %indvars.iv
   %4 = trunc i64 %3 to i32
-  store i32 %4, i32* %arrayidx13, align 4, !tbaa !0
+  store i32 %4, i32* %arrayidx13, align 4
   br label %for.inc14
 
 for.inc14:                                        ; preds = %for.body8, %if.then
@@ -106,7 +106,7 @@ for.body3.us.i:                                   ; preds = %for.body3.lr.ph.us.
   %indvars.iv.i = phi i64 [ 0, %for.body3.lr.ph.us.i ], [ %indvars.iv.next.i, %for.body3.us.i ]
   %Result.111.us.i = phi i32 [ %Result.014.us.i, %for.body3.lr.ph.us.i ], [ %add.us.i, %for.body3.us.i ]
   %arrayidx5.us.i = getelementptr inbounds [100 x [100 x i32]]* %Array, i64 0, i64 %indvars.iv16.i, i64 %indvars.iv.i
-  %5 = load i32* %arrayidx5.us.i, align 4, !tbaa !0
+  %5 = load i32* %arrayidx5.us.i, align 4
   %add.us.i = add nsw i32 %5, %Result.111.us.i
   %indvars.iv.next.i = add i64 %indvars.iv.i, 1
   %lftr.wideiv = trunc i64 %indvars.iv.next.i to i32
@@ -128,7 +128,3 @@ SumArray.exit:                                    ; preds = %for.inc6.us.i
 }
 
 declare i32 @printf(i8* nocapture, ...) nounwind
-
-!0 = metadata !{metadata !"int", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA"}
diff --git a/test/CodeGen/PowerPC/ctrloops.ll b/test/CodeGen/PowerPC/ctrloops.ll
index 4b6f7b94af..f11e332d5f 100644
--- a/test/CodeGen/PowerPC/ctrloops.ll
+++ b/test/CodeGen/PowerPC/ctrloops.ll
@@ -10,9 +10,9 @@ entry:
 
 for.body:                                         ; preds = %for.body, %entry
   %i.01 = phi i32 [ 0, %entry ], [ %inc, %for.body ]
-  %0 = load volatile i32* @a, align 4, !tbaa !0
+  %0 = load volatile i32* @a, align 4
   %add = add nsw i32 %0, %c
-  store volatile i32 %add, i32* @a, align 4, !tbaa !0
+  store volatile i32 %add, i32* @a, align 4
   %inc = add nsw i32 %i.01, 1
   %exitcond = icmp eq i32 %inc, 2048
   br i1 %exitcond, label %for.end, label %for.body
@@ -34,9 +34,9 @@ entry:
 
 for.body:                                         ; preds = %entry, %for.body
   %i.02 = phi i32 [ %inc, %for.body ], [ 0, %entry ]
-  %0 = load volatile i32* @a, align 4, !tbaa !0
+  %0 = load volatile i32* @a, align 4
   %add = add nsw i32 %0, %c
-  store volatile i32 %add, i32* @a, align 4, !tbaa !0
+  store volatile i32 %add, i32* @a, align 4
   %inc = add nsw i32 %i.02, 1
   %exitcond = icmp eq i32 %inc, %d
   br i1 %exitcond, label %for.end, label %for.body
@@ -58,9 +58,9 @@ entry:
 for.body:                                         ; preds = %entry, %for.body
   %i.02 = phi i32 [ %inc, %for.body ], [ 0, %entry ]
   %mul = mul nsw i32 %i.02, %c
-  %0 = load volatile i32* @a, align 4, !tbaa !0
+  %0 = load volatile i32* @a, align 4
   %add = add nsw i32 %0, %mul
-  store volatile i32 %add, i32* @a, align 4, !tbaa !0
+  store volatile i32 %add, i32* @a, align 4
   %inc = add nsw i32 %i.02, 1
   %exitcond = icmp eq i32 %inc, %d
   br i1 %exitcond, label %for.end, label %for.body
@@ -73,7 +73,3 @@ for.end:                                          ; preds = %for.body, %entry
 ; CHECK-NOT: cmplwi
 ; CHECK: bdnz
 }
-
-!0 = metadata !{metadata !"int", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA"}
diff --git a/test/CodeGen/PowerPC/early-ret.ll b/test/CodeGen/PowerPC/early-ret.ll
index ac4fe05c91..7d3e225a1e 100644
--- a/test/CodeGen/PowerPC/early-ret.ll
+++ b/test/CodeGen/PowerPC/early-ret.ll
@@ -8,7 +8,7 @@ entry:
   br i1 %tobool, label %if.end, label %if.then
 
 if.then:                                          ; preds = %entry
-  store i32 0, i32* %P, align 4, !tbaa !0
+  store i32 0, i32* %P, align 4
   br label %if.end
 
 if.end:                                           ; preds = %entry, %if.then
@@ -25,16 +25,16 @@ entry:
   br i1 %tobool, label %if.else, label %if.then
 
 if.then:                                          ; preds = %entry
-  store i32 0, i32* %P, align 4, !tbaa !0
+  store i32 0, i32* %P, align 4
   %tobool1 = icmp eq i32* %Q, null
   br i1 %tobool1, label %if.end3, label %if.then2
 
 if.then2:                                         ; preds = %if.then
-  store i32 1, i32* %Q, align 4, !tbaa !0
+  store i32 1, i32* %Q, align 4
   br label %if.end3
 
 if.else:                                          ; preds = %entry
-  store i32 0, i32* %Q, align 4, !tbaa !0
+  store i32 0, i32* %Q, align 4
   br label %if.end3
 
 if.end3:                                          ; preds = %if.then, %if.then2, %if.else
@@ -46,7 +46,3 @@ if.end3:                                          ; preds = %if.then, %if.then2,
 }
 
 attributes #0 = { nounwind }
-
-!0 = metadata !{metadata !"int", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA"}
diff --git a/test/CodeGen/PowerPC/lbzux.ll b/test/CodeGen/PowerPC/lbzux.ll
index 98951306fd..f3158b32f3 100644
--- a/test/CodeGen/PowerPC/lbzux.ll
+++ b/test/CodeGen/PowerPC/lbzux.ll
@@ -4,7 +4,7 @@ target triple = "powerpc64-unknown-linux-gnu"
 
 define fastcc void @allocateSpace(i1 %cond1, i1 %cond2) nounwind {
 entry:
-  %0 = load i8** undef, align 8, !tbaa !0
+  %0 = load i8** undef, align 8
   br i1 undef, label %return, label %lor.lhs.false
 
 lor.lhs.false:                                    ; preds = %entry
@@ -43,7 +43,3 @@ return:                                           ; preds = %if.then45, %lor.lhs
 ; CHECK: @allocateSpace
 ; CHECK: lbzux
 }
-
-!0 = metadata !{metadata !"any pointer", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA"}
diff --git a/test/CodeGen/PowerPC/lsa.ll b/test/CodeGen/PowerPC/lsa.ll
index 3daeccbf40..8a6338ef5a 100644
--- a/test/CodeGen/PowerPC/lsa.ll
+++ b/test/CodeGen/PowerPC/lsa.ll
@@ -17,9 +17,9 @@ entry:
   %arraydecay1 = getelementptr inbounds [8200 x i32]* %v, i64 0, i64 0
   %arraydecay2 = getelementptr inbounds [8200 x i32]* %w, i64 0, i64 0
   call void @bar(i32* %arraydecay, i32* %arraydecay1, i32* %arraydecay2) #0
-  %3 = load i32* %arraydecay2, align 4, !tbaa !0
+  %3 = load i32* %arraydecay2, align 4
   %arrayidx3 = getelementptr inbounds [8200 x i32]* %w, i64 0, i64 1
-  %4 = load i32* %arrayidx3, align 4, !tbaa !0
+  %4 = load i32* %arrayidx3, align 4
 
 ; CHECK: @foo
 ; CHECK-NOT: lwzx
@@ -41,8 +41,3 @@ declare void @bar(i32*, i32*, i32*)
 declare void @llvm.lifetime.end(i64, i8* nocapture) #0
 
 attributes #0 = { nounwind }
-
-!0 = metadata !{metadata !"int", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA"}
-
diff --git a/test/CodeGen/PowerPC/s000-alias-misched.ll b/test/CodeGen/PowerPC/s000-alias-misched.ll
index d03ee8738e..3570a11b62 100644
--- a/test/CodeGen/PowerPC/s000-alias-misched.ll
+++ b/test/CodeGen/PowerPC/s000-alias-misched.ll
@@ -37,34 +37,34 @@ for.body4:                                        ; preds = %for.body4, %for.con
   %arrayidx = getelementptr inbounds [16000 x double]* @Y, i64 0, i64 %indvars.iv
   %arrayidx6 = getelementptr inbounds [16000 x double]* @X, i64 0, i64 %indvars.iv
   %0 = bitcast double* %arrayidx to <1 x double>*
-  %1 = load <1 x double>* %0, align 32, !tbaa !0
+  %1 = load <1 x double>* %0, align 32
   %add = fadd <1 x double> %1, <double 1.000000e+00>
   %2 = bitcast double* %arrayidx6 to <1 x double>*
-  store <1 x double> %add, <1 x double>* %2, align 32, !tbaa !0
+  store <1 x double> %add, <1 x double>* %2, align 32
   %indvars.iv.next.322 = or i64 %indvars.iv, 4
   %arrayidx.4 = getelementptr inbounds [16000 x double]* @Y, i64 0, i64 %indvars.iv.next.322
   %arrayidx6.4 = getelementptr inbounds [16000 x double]* @X, i64 0, i64 %indvars.iv.next.322
   %3 = bitcast double* %arrayidx.4 to <1 x double>*
-  %4 = load <1 x double>* %3, align 32, !tbaa !0
+  %4 = load <1 x double>* %3, align 32
   %add.4 = fadd <1 x double> %4, <double 1.000000e+00>
   %5 = bitcast double* %arrayidx6.4 to <1 x double>*
-  store <1 x double> %add.4, <1 x double>* %5, align 32, !tbaa !0
+  store <1 x double> %add.4, <1 x double>* %5, align 32
   %indvars.iv.next.726 = or i64 %indvars.iv, 8
   %arrayidx.8 = getelementptr inbounds [16000 x double]* @Y, i64 0, i64 %indvars.iv.next.726
   %arrayidx6.8 = getelementptr inbounds [16000 x double]* @X, i64 0, i64 %indvars.iv.next.726
   %6 = bitcast double* %arrayidx.8 to <1 x double>*
-  %7 = load <1 x double>* %6, align 32, !tbaa !0
+  %7 = load <1 x double>* %6, align 32
   %add.8 = fadd <1 x double> %7, <double 1.000000e+00>
   %8 = bitcast double* %arrayidx6.8 to <1 x double>*
-  store <1 x double> %add.8, <1 x double>* %8, align 32, !tbaa !0
+  store <1 x double> %add.8, <1 x double>* %8, align 32
   %indvars.iv.next.1130 = or i64 %indvars.iv, 12
   %arrayidx.12 = getelementptr inbounds [16000 x double]* @Y, i64 0, i64 %indvars.iv.next.1130
   %arrayidx6.12 = getelementptr inbounds [16000 x double]* @X, i64 0, i64 %indvars.iv.next.1130
   %9 = bitcast double* %arrayidx.12 to <1 x double>*
-  %10 = load <1 x double>* %9, align 32, !tbaa !0
+  %10 = load <1 x double>* %9, align 32
   %add.12 = fadd <1 x double> %10, <double 1.000000e+00>
   %11 = bitcast double* %arrayidx6.12 to <1 x double>*
-  store <1 x double> %add.12, <1 x double>* %11, align 32, !tbaa !0
+  store <1 x double> %add.12, <1 x double>* %11, align 32
   %indvars.iv.next.15 = add i64 %indvars.iv, 16
   %lftr.wideiv.15 = trunc i64 %indvars.iv.next.15 to i32
   %exitcond.15 = icmp eq i32 %lftr.wideiv.15, 16000
@@ -95,7 +95,3 @@ for.end10:                                        ; preds = %for.end
 declare i64 @clock() nounwind
 
 declare signext i32 @dummy(double*, double*, double*, double*, double*, [256 x double]*, [256 x double]*, [256 x double]*, double)
-
-!0 = metadata !{metadata !"double", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA"}
diff --git a/test/CodeGen/PowerPC/stwu-gta.ll b/test/CodeGen/PowerPC/stwu-gta.ll
index 4febe7e2fe..980c1d5028 100644
--- a/test/CodeGen/PowerPC/stwu-gta.ll
+++ b/test/CodeGen/PowerPC/stwu-gta.ll
@@ -8,15 +8,11 @@ target triple = "powerpc-unknown-linux"
 
 define void @_GLOBAL__I_a() nounwind section ".text.startup" {
 entry:
-  store i32 5, i32* getelementptr inbounds (%class.Two.0.5* @foo, i32 0, i32 0), align 4, !tbaa !0
-  store i32 6, i32* getelementptr inbounds (%class.Two.0.5* @foo, i32 0, i32 1), align 4, !tbaa !0
+  store i32 5, i32* getelementptr inbounds (%class.Two.0.5* @foo, i32 0, i32 0), align 4
+  store i32 6, i32* getelementptr inbounds (%class.Two.0.5* @foo, i32 0, i32 1), align 4
   ret void
 }
 
 ; CHECK: @_GLOBAL__I_a
 ; CHECK-NOT: stwux
 ; CHECK: stwu
-
-!0 = metadata !{metadata !"int", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA"}
diff --git a/test/CodeGen/PowerPC/stwu8.ll b/test/CodeGen/PowerPC/stwu8.ll
index e0bd043454..b220af2df4 100644
--- a/test/CodeGen/PowerPC/stwu8.ll
+++ b/test/CodeGen/PowerPC/stwu8.ll
@@ -14,7 +14,7 @@ entry:
   %_M_header.i.i.i.i.i.i = getelementptr inbounds %class.spell_checker.21.103.513.538* %this, i64 0, i32 0, i32 0, i32 0, i32 1
   %0 = bitcast %"struct.std::_Rb_tree_node_base.17.99.509.534"* %_M_header.i.i.i.i.i.i to i8*
   call void @llvm.memset.p0i8.i64(i8* %0, i8 0, i64 40, i32 4, i1 false) nounwind
-  store %"struct.std::_Rb_tree_node_base.17.99.509.534"* %_M_header.i.i.i.i.i.i, %"struct.std::_Rb_tree_node_base.17.99.509.534"** undef, align 8, !tbaa !0
+  store %"struct.std::_Rb_tree_node_base.17.99.509.534"* %_M_header.i.i.i.i.i.i, %"struct.std::_Rb_tree_node_base.17.99.509.534"** undef, align 8
   unreachable
 }
 
@@ -22,7 +22,3 @@ entry:
 ; CHECK: stwu
 
 declare void @llvm.memset.p0i8.i64(i8* nocapture, i8, i64, i32, i1) nounwind
-
-!0 = metadata !{metadata !"any pointer", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA"}
diff --git a/test/CodeGen/R600/loop-address.ll b/test/CodeGen/R600/loop-address.ll
index dc9295e8e7..8a5458b898 100644
--- a/test/CodeGen/R600/loop-address.ll
+++ b/test/CodeGen/R600/loop-address.ll
@@ -22,7 +22,7 @@ for.body:                                         ; preds = %for.body, %entry
   %ai.06 = phi i32 [ %add, %for.body ], [ 0, %entry ]
   %i.07 = add nsw i32 %i.07.in, -1
   %arrayidx = getelementptr inbounds i32 addrspace(1)* %out, i32 %ai.06
-  store i32 %i.07, i32 addrspace(1)* %arrayidx, align 4, !tbaa !4
+  store i32 %i.07, i32 addrspace(1)* %arrayidx, align 4
   %add = add nsw i32 %ai.06, 1
   %exitcond = icmp eq i32 %add, %iterations
   br i1 %exitcond, label %for.end, label %for.body
@@ -39,6 +39,3 @@ attributes #0 = { nounwind "fp-contract-model"="standard" "relocation-model"="pi
 !1 = metadata !{null}
 !2 = metadata !{null}
 !3 = metadata !{null}
-!4 = metadata !{metadata !"int", metadata !5}
-!5 = metadata !{metadata !"omnipotent char", metadata !6}
-!6 = metadata !{metadata !"Simple C/C++ TBAA"}
diff --git a/test/CodeGen/Thumb2/2013-02-19-tail-call-register-hint.ll b/test/CodeGen/Thumb2/2013-02-19-tail-call-register-hint.ll
index 502b138f65..e905cb9114 100644
--- a/test/CodeGen/Thumb2/2013-02-19-tail-call-register-hint.ll
+++ b/test/CodeGen/Thumb2/2013-02-19-tail-call-register-hint.ll
@@ -18,13 +18,13 @@ define hidden void @func(i8* %Data) nounwind ssp {
   tail call void @def(%"myclass"* %2) nounwind
   %3 = getelementptr inbounds i8* %Data, i32 8
   %4 = bitcast i8* %3 to i8**
-  %5 = load i8** %4, align 4, !tbaa !0
+  %5 = load i8** %4, align 4
   tail call void @ghi(i8* %5) nounwind
   %6 = bitcast i8* %Data to void (i8*)**
-  %7 = load void (i8*)** %6, align 4, !tbaa !0
+  %7 = load void (i8*)** %6, align 4
   %8 = getelementptr inbounds i8* %Data, i32 4
   %9 = bitcast i8* %8 to i8**
-  %10 = load i8** %9, align 4, !tbaa !0
+  %10 = load i8** %9, align 4
   %11 = icmp eq i8* %Data, null
   br i1 %11, label %14, label %12
 
@@ -47,7 +47,3 @@ declare void @abc(%"myclass"*)
 declare void @ghi(i8*)
 
 declare %"myclass"* @jkl(%"myclass"*) nounwind
-
-!0 = metadata !{metadata !"any pointer", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA"}
diff --git a/test/CodeGen/X86/2011-09-14-valcoalesce.ll b/test/CodeGen/X86/2011-09-14-valcoalesce.ll
index 54d2b40350..6d91109daa 100644
--- a/test/CodeGen/X86/2011-09-14-valcoalesce.ll
+++ b/test/CodeGen/X86/2011-09-14-valcoalesce.ll
@@ -96,7 +96,7 @@ while.body.i188:                                  ; preds = %for.end173.i, %if.e
 while.body85.i:                                   ; preds = %while.body85.i, %while.body.i188
   %aFreq.0518.i = phi i32 [ %add93.i, %while.body85.i ], [ 0, %while.body.i188 ]
   %inc87.i = add nsw i32 0, 1
-  %tmp91.i = load i32* undef, align 4, !tbaa !0
+  %tmp91.i = load i32* undef, align 4
   %add93.i = add nsw i32 %tmp91.i, %aFreq.0518.i
   %or.cond514.i = and i1 undef, false
   br i1 %or.cond514.i, label %while.body85.i, label %while.end.i
@@ -168,7 +168,3 @@ if.end85:                                         ; preds = %entry
 }
 
 declare void @fprintf(...) nounwind
-
-!0 = metadata !{metadata !"int", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA", null}
diff --git a/test/CodeGen/X86/2012-01-10-UndefExceptionEdge.ll b/test/CodeGen/X86/2012-01-10-UndefExceptionEdge.ll
index 832a8eb814..501a8101a3 100644
--- a/test/CodeGen/X86/2012-01-10-UndefExceptionEdge.ll
+++ b/test/CodeGen/X86/2012-01-10-UndefExceptionEdge.ll
@@ -109,7 +109,7 @@ bb49:                                             ; preds = %bb49, %bb48
   %tmp51 = add i32 %tmp50, undef
   %tmp52 = add i32 %tmp50, undef
   %tmp53 = getelementptr i32* %tmp13, i32 %tmp52
-  %tmp54 = load i32* %tmp53, align 4, !tbaa !0
+  %tmp54 = load i32* %tmp53, align 4
   %tmp55 = add i32 %tmp50, 1
   %tmp56 = icmp eq i32 %tmp55, %tmp8
   br i1 %tmp56, label %bb57, label %bb49
@@ -127,7 +127,7 @@ bb61:                                             ; preds = %bb61, %bb59
   %tmp62 = phi i32 [ %tmp65, %bb61 ], [ 0, %bb59 ]
   %tmp63 = add i32 %tmp62, %tmp14
   %tmp64 = getelementptr i32* %tmp13, i32 %tmp63
-  store i32 0, i32* %tmp64, align 4, !tbaa !0
+  store i32 0, i32* %tmp64, align 4
   %tmp65 = add i32 %tmp62, 1
   %tmp66 = icmp eq i32 %tmp65, %tmp8
   br i1 %tmp66, label %bb67, label %bb61
@@ -149,7 +149,3 @@ declare void @Pjii(i32*, i32, i32) optsize
 declare i32 @llvm.eh.typeid.for(i8*) nounwind readnone
 
 declare void @OnOverFlow() noreturn optsize ssp align 2
-
-!0 = metadata !{metadata !"int", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA", null}
diff --git a/test/CodeGen/X86/2012-11-30-handlemove-dbg.ll b/test/CodeGen/X86/2012-11-30-handlemove-dbg.ll
index 9525653f3f..9164eb9c69 100644
--- a/test/CodeGen/X86/2012-11-30-handlemove-dbg.ll
+++ b/test/CodeGen/X86/2012-11-30-handlemove-dbg.ll
@@ -18,7 +18,7 @@ define signext i16 @subdivp(%struct.node.0.27* nocapture %p, double %dsq, double
 entry:
   call void @llvm.dbg.declare(metadata !{%struct.hgstruct.2.29* %hg}, metadata !4)
   %type = getelementptr inbounds %struct.node.0.27* %p, i64 0, i32 0
-  %0 = load i16* %type, align 2, !tbaa !8
+  %0 = load i16* %type, align 2
   %cmp = icmp eq i16 %0, 1
   br i1 %cmp, label %return, label %for.cond.preheader
 
@@ -45,7 +45,4 @@ declare void @llvm.dbg.value(metadata, i64, metadata) nounwind readnone
 !5 = metadata !{i32 786473, metadata !11} ; [ DW_TAG_file_type ]
 !6 = metadata !{i32 786454, metadata !11, null, metadata !"hgstruct", i32 492, i64 0, i64 0, i64 0, i32 0, metadata !7} ; [ DW_TAG_typedef ] [hgstruct] [line 492, size 0, align 0, offset 0] [from ]
 !7 = metadata !{i32 786451, metadata !11, null, metadata !"", i32 487, i64 512, i64 64, i32 0, i32 0, null, null, i32 0, i32 0, i32 0} ; [ DW_TAG_structure_type ] [line 487, size 512, align 64, offset 0] [from ]
-!8 = metadata !{metadata !"short", metadata !9}
-!9 = metadata !{metadata !"omnipotent char", metadata !10}
-!10 = metadata !{metadata !"Simple C/C++ TBAA"}
 !11 = metadata !{metadata !"MultiSource/Benchmarks/Olden/bh/newbh.c", metadata !"MultiSource/Benchmarks/Olden/bh"}
diff --git a/test/CodeGen/X86/2013-03-13-VEX-DestReg.ll b/test/CodeGen/X86/2013-03-13-VEX-DestReg.ll
index 03b6bdeafa..f0c7781faf 100644
--- a/test/CodeGen/X86/2013-03-13-VEX-DestReg.ll
+++ b/test/CodeGen/X86/2013-03-13-VEX-DestReg.ll
@@ -9,7 +9,7 @@ target triple = "x86_64-apple-macosx10.8.0"
 
 define void @main() #0 {
 entry:
-  %0 = load <8 x float>* bitcast ([8 x float]* @b to <8 x float>*), align 32, !tbaa !0
+  %0 = load <8 x float>* bitcast ([8 x float]* @b to <8 x float>*), align 32
   %bitcast.i = extractelement <8 x float> %0, i32 0
   %vecinit.i.i = insertelement <4 x float> undef, float %bitcast.i, i32 0
   %vecinit2.i.i = insertelement <4 x float> %vecinit.i.i, float 0.000000e+00, i32 1
@@ -17,7 +17,7 @@ entry:
   %vecinit4.i.i = insertelement <4 x float> %vecinit3.i.i, float 0.000000e+00, i32 3
   %1 = tail call <4 x float> @llvm.x86.sse.rcp.ss(<4 x float> %vecinit4.i.i) #2
   %vecext.i.i = extractelement <4 x float> %1, i32 0
-  store float %vecext.i.i, float* getelementptr inbounds ([8 x float]* @e, i64 0, i64 0), align 16, !tbaa !0
+  store float %vecext.i.i, float* getelementptr inbounds ([8 x float]* @e, i64 0, i64 0), align 16
   unreachable
 }
 
@@ -26,6 +26,3 @@ declare <4 x float> @llvm.x86.sse.rcp.ss(<4 x float>) #1
 attributes #0 = { nounwind ssp uwtable "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" }
 attributes #1 = { nounwind readnone }
 attributes #2 = { nounwind }
-
-!0 = metadata !{metadata !"omnipotent char", metadata !1}
-!1 = metadata !{metadata !"Simple C/C++ TBAA"}
diff --git a/test/CodeGen/X86/block-placement.ll b/test/CodeGen/X86/block-placement.ll
index 5534712af8..271fb42505 100644
--- a/test/CodeGen/X86/block-placement.ll
+++ b/test/CodeGen/X86/block-placement.ll
@@ -524,7 +524,7 @@ entry:
   br i1 %cond, label %entry.if.then_crit_edge, label %lor.lhs.false, !prof !1
 
 entry.if.then_crit_edge:
-  %.pre14 = load i8* undef, align 1, !tbaa !0
+  %.pre14 = load i8* undef, align 1
   br label %if.then
 
 lor.lhs.false:
@@ -537,7 +537,7 @@ exit:
 if.then:
   %0 = phi i8 [ %.pre14, %entry.if.then_crit_edge ], [ undef, %exit ]
   %1 = and i8 %0, 1
-  store i8 %1, i8* undef, align 4, !tbaa !0
+  store i8 %1, i8* undef, align 4
   br label %if.end
 
 if.end:
diff --git a/test/CodeGen/X86/coalescer-identity.ll b/test/CodeGen/X86/coalescer-identity.ll
index 9c72ee6296..1aac09594c 100644
--- a/test/CodeGen/X86/coalescer-identity.ll
+++ b/test/CodeGen/X86/coalescer-identity.ll
@@ -12,10 +12,10 @@ target triple = "x86_64-apple-macosx10.8.0"
 
 define void @func() nounwind uwtable ssp {
 for.body.lr.ph:
-  %0 = load i32* @g2, align 4, !tbaa !0
+  %0 = load i32* @g2, align 4
   %tobool6 = icmp eq i32 %0, 0
   %s.promoted = load i16* @s, align 2
-  %.pre = load i32* @g1, align 4, !tbaa !0
+  %.pre = load i32* @g1, align 4
   br i1 %tobool6, label %for.body.us, label %for.body
 
 for.body.us:                                      ; preds = %for.body.lr.ph, %for.inc.us
@@ -43,11 +43,11 @@ for.inc.us:                                       ; preds = %cond.end.us, %for.b
 cond.end.us:                                      ; preds = %if.then7.us, %cond.false.us
   %4 = phi i32 [ 0, %cond.false.us ], [ %1, %if.then7.us ]
   %cond.us = phi i32 [ 0, %cond.false.us ], [ %v.010.us, %if.then7.us ]
-  store i32 %cond.us, i32* @g0, align 4, !tbaa !0
+  store i32 %cond.us, i32* @g0, align 4
   br label %for.inc.us
 
 cond.false.us:                                    ; preds = %if.then7.us
-  store i32 0, i32* @g1, align 4, !tbaa !0
+  store i32 0, i32* @g1, align 4
   br label %cond.end.us
 
 if.then7.us:                                      ; preds = %for.body.us
@@ -76,7 +76,3 @@ for.end:                                          ; preds = %for.inc.us, %for.bo
   store i16 %dec12.lcssa, i16* @s, align 2
   ret void
 }
-
-!0 = metadata !{metadata !"int", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA"}
diff --git a/test/CodeGen/X86/crash.ll b/test/CodeGen/X86/crash.ll
index 6d2196206e..852b642de6 100644
--- a/test/CodeGen/X86/crash.ll
+++ b/test/CodeGen/X86/crash.ll
@@ -238,7 +238,7 @@ declare i64 @llvm.objectsize.i64(i8*, i1) nounwind readnone
 
 define void @_ZNK4llvm17MipsFrameLowering12emitPrologueERNS_15MachineFunctionE() ssp align 2 {
 bb:
-  %tmp = load %t9** undef, align 4, !tbaa !0
+  %tmp = load %t9** undef, align 4
   %tmp2 = getelementptr inbounds %t9* %tmp, i32 0, i32 0
   %tmp3 = getelementptr inbounds %t9* %tmp, i32 0, i32 0, i32 0, i32 0, i32 1
   br label %bb4
diff --git a/test/CodeGen/X86/dbg-large-unsigned-const.ll b/test/CodeGen/X86/dbg-large-unsigned-const.ll
index ff16318efc..c381cd754c 100644
--- a/test/CodeGen/X86/dbg-large-unsigned-const.ll
+++ b/test/CodeGen/X86/dbg-large-unsigned-const.ll
@@ -7,8 +7,8 @@ define zeroext i1 @_Z3iseRKxS0_(i64* nocapture %LHS, i64* nocapture %RHS) nounwi
 entry:
   tail call void @llvm.dbg.value(metadata !{i64* %LHS}, i64 0, metadata !7), !dbg !13
   tail call void @llvm.dbg.value(metadata !{i64* %RHS}, i64 0, metadata !11), !dbg !14
-  %tmp1 = load i64* %LHS, align 4, !dbg !15, !tbaa !17
-  %tmp3 = load i64* %RHS, align 4, !dbg !15, !tbaa !17
+  %tmp1 = load i64* %LHS, align 4, !dbg !15
+  %tmp3 = load i64* %RHS, align 4, !dbg !15
   %cmp = icmp eq i64 %tmp1, %tmp3, !dbg !15
   ret i1 %cmp, !dbg !15
 }
@@ -47,9 +47,6 @@ declare void @llvm.dbg.value(metadata, i64, metadata) nounwind readnone
 !14 = metadata !{i32 2, i32 49, metadata !1, null}
 !15 = metadata !{i32 3, i32 3, metadata !16, null}
 !16 = metadata !{i32 786443, metadata !2, metadata !1, i32 2, i32 54, i32 0} ; [ DW_TAG_lexical_block ]
-!17 = metadata !{metadata !"long long", metadata !18}
-!18 = metadata !{metadata !"omnipotent char", metadata !19}
-!19 = metadata !{metadata !"Simple C/C++ TBAA", null}
 !20 = metadata !{i32 6, i32 19, metadata !6, null}
 !21 = metadata !{i32 786689, metadata !1, metadata !"LHS", metadata !2, i32 16777218, metadata !8, i32 0, metadata !22} ; [ DW_TAG_arg_variable ]
 !22 = metadata !{i32 7, i32 10, metadata !23, null}
diff --git a/test/CodeGen/X86/dbg-value-range.ll b/test/CodeGen/X86/dbg-value-range.ll
index 3717f87cbb..b068bbbe78 100644
--- a/test/CodeGen/X86/dbg-value-range.ll
+++ b/test/CodeGen/X86/dbg-value-range.ll
@@ -6,7 +6,7 @@ define i32 @bar(%struct.a* nocapture %b) nounwind ssp {
 entry:
   tail call void @llvm.dbg.value(metadata !{%struct.a* %b}, i64 0, metadata !6), !dbg !13
   %tmp1 = getelementptr inbounds %struct.a* %b, i64 0, i32 0, !dbg !14
-  %tmp2 = load i32* %tmp1, align 4, !dbg !14, !tbaa !15
+  %tmp2 = load i32* %tmp1, align 4, !dbg !14
   tail call void @llvm.dbg.value(metadata !{i32 %tmp2}, i64 0, metadata !11), !dbg !14
   %call = tail call i32 (...)* @foo(i32 %tmp2) nounwind , !dbg !18
   %add = add nsw i32 %tmp2, 1, !dbg !19
@@ -34,9 +34,6 @@ declare void @llvm.dbg.value(metadata, i64, metadata) nounwind readnone
 !12 = metadata !{i32 786443, metadata !22, metadata !0, i32 5, i32 22, i32 0} ; [ DW_TAG_lexical_block ]
 !13 = metadata !{i32 5, i32 19, metadata !0, null}
 !14 = metadata !{i32 6, i32 14, metadata !12, null}
-!15 = metadata !{metadata !"int", metadata !16}
-!16 = metadata !{metadata !"omnipotent char", metadata !17}
-!17 = metadata !{metadata !"Simple C/C++ TBAA", null}
 !18 = metadata !{i32 7, i32 2, metadata !12, null}
 !19 = metadata !{i32 8, i32 2, metadata !12, null}
 !20 = metadata !{metadata !0}
diff --git a/test/CodeGen/X86/misched-matmul.ll b/test/CodeGen/X86/misched-matmul.ll
index 0f6e442b1a..15e8a0ad6f 100644
--- a/test/CodeGen/X86/misched-matmul.ll
+++ b/test/CodeGen/X86/misched-matmul.ll
@@ -12,86 +12,86 @@
 define void @wrap_mul4(double* nocapture %Out, [4 x double]* nocapture %A, [4 x double]* nocapture %B) #0 {
 entry:
   %arrayidx1.i = getelementptr inbounds [4 x double]* %A, i64 0, i64 0
-  %0 = load double* %arrayidx1.i, align 8, !tbaa !0
+  %0 = load double* %arrayidx1.i, align 8
   %arrayidx3.i = getelementptr inbounds [4 x double]* %B, i64 0, i64 0
-  %1 = load double* %arrayidx3.i, align 8, !tbaa !0
+  %1 = load double* %arrayidx3.i, align 8
   %mul.i = fmul double %0, %1
   %arrayidx5.i = getelementptr inbounds [4 x double]* %A, i64 0, i64 1
-  %2 = load double* %arrayidx5.i, align 8, !tbaa !0
+  %2 = load double* %arrayidx5.i, align 8
   %arrayidx7.i = getelementptr inbounds [4 x double]* %B, i64 1, i64 0
-  %3 = load double* %arrayidx7.i, align 8, !tbaa !0
+  %3 = load double* %arrayidx7.i, align 8
   %mul8.i = fmul double %2, %3
   %add.i = fadd double %mul.i, %mul8.i
   %arrayidx10.i = getelementptr inbounds [4 x double]* %A, i64 0, i64 2
-  %4 = load double* %arrayidx10.i, align 8, !tbaa !0
+  %4 = load double* %arrayidx10.i, align 8
   %arrayidx12.i = getelementptr inbounds [4 x double]* %B, i64 2, i64 0
-  %5 = load double* %arrayidx12.i, align 8, !tbaa !0
+  %5 = load double* %arrayidx12.i, align 8
   %mul13.i = fmul double %4, %5
   %add14.i = fadd double %add.i, %mul13.i
   %arrayidx16.i = getelementptr inbounds [4 x double]* %A, i64 0, i64 3
-  %6 = load double* %arrayidx16.i, align 8, !tbaa !0
+  %6 = load double* %arrayidx16.i, align 8
   %arrayidx18.i = getelementptr inbounds [4 x double]* %B, i64 3, i64 0
-  %7 = load double* %arrayidx18.i, align 8, !tbaa !0
+  %7 = load double* %arrayidx18.i, align 8
   %mul19.i = fmul double %6, %7
   %add20.i = fadd double %add14.i, %mul19.i
   %arrayidx25.i = getelementptr inbounds [4 x double]* %B, i64 0, i64 1
-  %8 = load double* %arrayidx25.i, align 8, !tbaa !0
+  %8 = load double* %arrayidx25.i, align 8
   %mul26.i = fmul double %0, %8
   %arrayidx30.i = getelementptr inbounds [4 x double]* %B, i64 1, i64 1
-  %9 = load double* %arrayidx30.i, align 8, !tbaa !0
+  %9 = load double* %arrayidx30.i, align 8
   %mul31.i = fmul double %2, %9
   %add32.i = fadd double %mul26.i, %mul31.i
   %arrayidx36.i = getelementptr inbounds [4 x double]* %B, i64 2, i64 1
-  %10 = load double* %arrayidx36.i, align 8, !tbaa !0
+  %10 = load double* %arrayidx36.i, align 8
   %mul37.i = fmul double %4, %10
   %add38.i = fadd double %add32.i, %mul37.i
   %arrayidx42.i = getelementptr inbounds [4 x double]* %B, i64 3, i64 1
-  %11 = load double* %arrayidx42.i, align 8, !tbaa !0
+  %11 = load double* %arrayidx42.i, align 8
   %mul43.i = fmul double %6, %11
   %add44.i = fadd double %add38.i, %mul43.i
   %arrayidx49.i = getelementptr inbounds [4 x double]* %B, i64 0, i64 2
-  %12 = load double* %arrayidx49.i, align 8, !tbaa !0
+  %12 = load double* %arrayidx49.i, align 8
   %mul50.i = fmul double %0, %12
   %arrayidx54.i = getelementptr inbounds [4 x double]* %B, i64 1, i64 2
-  %13 = load double* %arrayidx54.i, align 8, !tbaa !0
+  %13 = load double* %arrayidx54.i, align 8
   %mul55.i = fmul double %2, %13
   %add56.i = fadd double %mul50.i, %mul55.i
   %arrayidx60.i = getelementptr inbounds [4 x double]* %B, i64 2, i64 2
-  %14 = load double* %arrayidx60.i, align 8, !tbaa !0
+  %14 = load double* %arrayidx60.i, align 8
   %mul61.i = fmul double %4, %14
   %add62.i = fadd double %add56.i, %mul61.i
   %arrayidx66.i = getelementptr inbounds [4 x double]* %B, i64 3, i64 2
-  %15 = load double* %arrayidx66.i, align 8, !tbaa !0
+  %15 = load double* %arrayidx66.i, align 8
   %mul67.i = fmul double %6, %15
   %add68.i = fadd double %add62.i, %mul67.i
   %arrayidx73.i = getelementptr inbounds [4 x double]* %B, i64 0, i64 3
-  %16 = load double* %arrayidx73.i, align 8, !tbaa !0
+  %16 = load double* %arrayidx73.i, align 8
   %mul74.i = fmul double %0, %16
   %arrayidx78.i = getelementptr inbounds [4 x double]* %B, i64 1, i64 3
-  %17 = load double* %arrayidx78.i, align 8, !tbaa !0
+  %17 = load double* %arrayidx78.i, align 8
   %mul79.i = fmul double %2, %17
   %add80.i = fadd double %mul74.i, %mul79.i
   %arrayidx84.i = getelementptr inbounds [4 x double]* %B, i64 2, i64 3
-  %18 = load double* %arrayidx84.i, align 8, !tbaa !0
+  %18 = load double* %arrayidx84.i, align 8
   %mul85.i = fmul double %4, %18
   %add86.i = fadd double %add80.i, %mul85.i
   %arrayidx90.i = getelementptr inbounds [4 x double]* %B, i64 3, i64 3
-  %19 = load double* %arrayidx90.i, align 8, !tbaa !0
+  %19 = load double* %arrayidx90.i, align 8
   %mul91.i = fmul double %6, %19
   %add92.i = fadd double %add86.i, %mul91.i
   %arrayidx95.i = getelementptr inbounds [4 x double]* %A, i64 1, i64 0
-  %20 = load double* %arrayidx95.i, align 8, !tbaa !0
+  %20 = load double* %arrayidx95.i, align 8
   %mul98.i = fmul double %1, %20
   %arrayidx100.i = getelementptr inbounds [4 x double]* %A, i64 1, i64 1
-  %21 = load double* %arrayidx100.i, align 8, !tbaa !0
+  %21 = load double* %arrayidx100.i, align 8
   %mul103.i = fmul double %3, %21
   %add104.i = fadd double %mul98.i, %mul103.i
   %arrayidx106.i = getelementptr inbounds [4 x double]* %A, i64 1, i64 2
-  %22 = load double* %arrayidx106.i, align 8, !tbaa !0
+  %22 = load double* %arrayidx106.i, align 8
   %mul109.i = fmul double %5, %22
   %add110.i = fadd double %add104.i, %mul109.i
   %arrayidx112.i = getelementptr inbounds [4 x double]* %A, i64 1, i64 3
-  %23 = load double* %arrayidx112.i, align 8, !tbaa !0
+  %23 = load double* %arrayidx112.i, align 8
   %mul115.i = fmul double %7, %23
   %add116.i = fadd double %add110.i, %mul115.i
   %mul122.i = fmul double %8, %20
@@ -116,18 +116,18 @@ entry:
   %mul187.i = fmul double %19, %23
   %add188.i = fadd double %add182.i, %mul187.i
   %arrayidx191.i = getelementptr inbounds [4 x double]* %A, i64 2, i64 0
-  %24 = load double* %arrayidx191.i, align 8, !tbaa !0
+  %24 = load double* %arrayidx191.i, align 8
   %mul194.i = fmul double %1, %24
   %arrayidx196.i = getelementptr inbounds [4 x double]* %A, i64 2, i64 1
-  %25 = load double* %arrayidx196.i, align 8, !tbaa !0
+  %25 = load double* %arrayidx196.i, align 8
   %mul199.i = fmul double %3, %25
   %add200.i = fadd double %mul194.i, %mul199.i
   %arrayidx202.i = getelementptr inbounds [4 x double]* %A, i64 2, i64 2
-  %26 = load double* %arrayidx202.i, align 8, !tbaa !0
+  %26 = load double* %arrayidx202.i, align 8
   %mul205.i = fmul double %5, %26
   %add206.i = fadd double %add200.i, %mul205.i
   %arrayidx208.i = getelementptr inbounds [4 x double]* %A, i64 2, i64 3
-  %27 = load double* %arrayidx208.i, align 8, !tbaa !0
+  %27 = load double* %arrayidx208.i, align 8
   %mul211.i = fmul double %7, %27
   %add212.i = fadd double %add206.i, %mul211.i
   %mul218.i = fmul double %8, %24
@@ -152,18 +152,18 @@ entry:
   %mul283.i = fmul double %19, %27
   %add284.i = fadd double %add278.i, %mul283.i
   %arrayidx287.i = getelementptr inbounds [4 x double]* %A, i64 3, i64 0
-  %28 = load double* %arrayidx287.i, align 8, !tbaa !0
+  %28 = load double* %arrayidx287.i, align 8
   %mul290.i = fmul double %1, %28
   %arrayidx292.i = getelementptr inbounds [4 x double]* %A, i64 3, i64 1
-  %29 = load double* %arrayidx292.i, align 8, !tbaa !0
+  %29 = load double* %arrayidx292.i, align 8
   %mul295.i = fmul double %3, %29
   %add296.i = fadd double %mul290.i, %mul295.i
   %arrayidx298.i = getelementptr inbounds [4 x double]* %A, i64 3, i64 2
-  %30 = load double* %arrayidx298.i, align 8, !tbaa !0
+  %30 = load double* %arrayidx298.i, align 8
   %mul301.i = fmul double %5, %30
   %add302.i = fadd double %add296.i, %mul301.i
   %arrayidx304.i = getelementptr inbounds [4 x double]* %A, i64 3, i64 3
-  %31 = load double* %arrayidx304.i, align 8, !tbaa !0
+  %31 = load double* %arrayidx304.i, align 8
   %mul307.i = fmul double %7, %31
   %add308.i = fadd double %add302.i, %mul307.i
   %mul314.i = fmul double %8, %28
@@ -222,7 +222,3 @@ entry:
 }
 
 attributes #0 = { noinline nounwind ssp uwtable "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-frame-pointer-elim-non-leaf"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" }
-
-!0 = metadata !{metadata !"double", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA"}
diff --git a/test/CodeGen/X86/misched-matrix.ll b/test/CodeGen/X86/misched-matrix.ll
index f5566e5e5d..4dc95c5e93 100644
--- a/test/CodeGen/X86/misched-matrix.ll
+++ b/test/CodeGen/X86/misched-matrix.ll
@@ -94,57 +94,57 @@ entry:
 for.body:                              ; preds = %for.body, %entry
   %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
   %arrayidx8 = getelementptr inbounds [4 x i32]* %m1, i64 %indvars.iv, i64 0
-  %tmp = load i32* %arrayidx8, align 4, !tbaa !0
+  %tmp = load i32* %arrayidx8, align 4
   %arrayidx12 = getelementptr inbounds [4 x i32]* %m2, i64 0, i64 0
-  %tmp1 = load i32* %arrayidx12, align 4, !tbaa !0
+  %tmp1 = load i32* %arrayidx12, align 4
   %arrayidx8.1 = getelementptr inbounds [4 x i32]* %m1, i64 %indvars.iv, i64 1
-  %tmp2 = load i32* %arrayidx8.1, align 4, !tbaa !0
+  %tmp2 = load i32* %arrayidx8.1, align 4
   %arrayidx12.1 = getelementptr inbounds [4 x i32]* %m2, i64 1, i64 0
-  %tmp3 = load i32* %arrayidx12.1, align 4, !tbaa !0
+  %tmp3 = load i32* %arrayidx12.1, align 4
   %arrayidx8.2 = getelementptr inbounds [4 x i32]* %m1, i64 %indvars.iv, i64 2
-  %tmp4 = load i32* %arrayidx8.2, align 4, !tbaa !0
+  %tmp4 = load i32* %arrayidx8.2, align 4
   %arrayidx12.2 = getelementptr inbounds [4 x i32]* %m2, i64 2, i64 0
-  %tmp5 = load i32* %arrayidx12.2, align 4, !tbaa !0
+  %tmp5 = load i32* %arrayidx12.2, align 4
   %arrayidx8.3 = getelementptr inbounds [4 x i32]* %m1, i64 %indvars.iv, i64 3
-  %tmp6 = load i32* %arrayidx8.3, align 4, !tbaa !0
+  %tmp6 = load i32* %arrayidx8.3, align 4
   %arrayidx12.3 = getelementptr inbounds [4 x i32]* %m2, i64 3, i64 0
-  %tmp8 = load i32* %arrayidx8, align 4, !tbaa !0
+  %tmp8 = load i32* %arrayidx8, align 4
   %arrayidx12.137 = getelementptr inbounds [4 x i32]* %m2, i64 0, i64 1
-  %tmp9 = load i32* %arrayidx12.137, align 4, !tbaa !0
-  %tmp10 = load i32* %arrayidx8.1, align 4, !tbaa !0
+  %tmp9 = load i32* %arrayidx12.137, align 4
+  %tmp10 = load i32* %arrayidx8.1, align 4
   %arrayidx12.1.1 = getelementptr inbounds [4 x i32]* %m2, i64 1, i64 1
-  %tmp11 = load i32* %arrayidx12.1.1, align 4, !tbaa !0
-  %tmp12 = load i32* %arrayidx8.2, align 4, !tbaa !0
+  %tmp11 = load i32* %arrayidx12.1.1, align 4
+  %tmp12 = load i32* %arrayidx8.2, align 4
   %arrayidx12.2.1 = getelementptr inbounds [4 x i32]* %m2, i64 2, i64 1
-  %tmp13 = load i32* %arrayidx12.2.1, align 4, !tbaa !0
-  %tmp14 = load i32* %arrayidx8.3, align 4, !tbaa !0
+  %tmp13 = load i32* %arrayidx12.2.1, align 4
+  %tmp14 = load i32* %arrayidx8.3, align 4
   %arrayidx12.3.1 = getelementptr inbounds [4 x i32]* %m2, i64 3, i64 1
-  %tmp15 = load i32* %arrayidx12.3.1, align 4, !tbaa !0
-  %tmp16 = load i32* %arrayidx8, align 4, !tbaa !0
+  %tmp15 = load i32* %arrayidx12.3.1, align 4
+  %tmp16 = load i32* %arrayidx8, align 4
   %arrayidx12.239 = getelementptr inbounds [4 x i32]* %m2, i64 0, i64 2
-  %tmp17 = load i32* %arrayidx12.239, align 4, !tbaa !0
-  %tmp18 = load i32* %arrayidx8.1, align 4, !tbaa !0
+  %tmp17 = load i32* %arrayidx12.239, align 4
+  %tmp18 = load i32* %arrayidx8.1, align 4
   %arrayidx12.1.2 = getelementptr inbounds [4 x i32]* %m2, i64 1, i64 2
-  %tmp19 = load i32* %arrayidx12.1.2, align 4, !tbaa !0
-  %tmp20 = load i32* %arrayidx8.2, align 4, !tbaa !0
+  %tmp19 = load i32* %arrayidx12.1.2, align 4
+  %tmp20 = load i32* %arrayidx8.2, align 4
   %arrayidx12.2.2 = getelementptr inbounds [4 x i32]* %m2, i64 2, i64 2
-  %tmp21 = load i32* %arrayidx12.2.2, align 4, !tbaa !0
-  %tmp22 = load i32* %arrayidx8.3, align 4, !tbaa !0
+  %tmp21 = load i32* %arrayidx12.2.2, align 4
+  %tmp22 = load i32* %arrayidx8.3, align 4
   %arrayidx12.3.2 = getelementptr inbounds [4 x i32]* %m2, i64 3, i64 2
-  %tmp23 = load i32* %arrayidx12.3.2, align 4, !tbaa !0
-  %tmp24 = load i32* %arrayidx8, align 4, !tbaa !0
+  %tmp23 = load i32* %arrayidx12.3.2, align 4
+  %tmp24 = load i32* %arrayidx8, align 4
   %arrayidx12.341 = getelementptr inbounds [4 x i32]* %m2, i64 0, i64 3
-  %tmp25 = load i32* %arrayidx12.341, align 4, !tbaa !0
-  %tmp26 = load i32* %arrayidx8.1, align 4, !tbaa !0
+  %tmp25 = load i32* %arrayidx12.341, align 4
+  %tmp26 = load i32* %arrayidx8.1, align 4
   %arrayidx12.1.3 = getelementptr inbounds [4 x i32]* %m2, i64 1, i64 3
-  %tmp27 = load i32* %arrayidx12.1.3, align 4, !tbaa !0
-  %tmp28 = load i32* %arrayidx8.2, align 4, !tbaa !0
+  %tmp27 = load i32* %arrayidx12.1.3, align 4
+  %tmp28 = load i32* %arrayidx8.2, align 4
   %arrayidx12.2.3 = getelementptr inbounds [4 x i32]* %m2, i64 2, i64 3
-  %tmp29 = load i32* %arrayidx12.2.3, align 4, !tbaa !0
-  %tmp30 = load i32* %arrayidx8.3, align 4, !tbaa !0
+  %tmp29 = load i32* %arrayidx12.2.3, align 4
+  %tmp30 = load i32* %arrayidx8.3, align 4
   %arrayidx12.3.3 = getelementptr inbounds [4 x i32]* %m2, i64 3, i64 3
-  %tmp31 = load i32* %arrayidx12.3.3, align 4, !tbaa !0
-  %tmp7 = load i32* %arrayidx12.3, align 4, !tbaa !0
+  %tmp31 = load i32* %arrayidx12.3.3, align 4
+  %tmp7 = load i32* %arrayidx12.3, align 4
   %mul = mul nsw i32 %tmp1, %tmp
   %mul.1 = mul nsw i32 %tmp3, %tmp2
   %mul.2 = mul nsw i32 %tmp5, %tmp4
@@ -174,13 +174,13 @@ for.body:                              ; preds = %for.body, %entry
   %add.2.3 = add nsw i32 %mul.2.3, %add.1.3
   %add.3.3 = add nsw i32 %mul.3.3, %add.2.3
   %arrayidx16 = getelementptr inbounds [4 x i32]* %m3, i64 %indvars.iv, i64 0
-  store i32 %add.3, i32* %arrayidx16, align 4, !tbaa !0
+  store i32 %add.3, i32* %arrayidx16, align 4
   %arrayidx16.1 = getelementptr inbounds [4 x i32]* %m3, i64 %indvars.iv, i64 1
-  store i32 %add.3.1, i32* %arrayidx16.1, align 4, !tbaa !0
+  store i32 %add.3.1, i32* %arrayidx16.1, align 4
   %arrayidx16.2 = getelementptr inbounds [4 x i32]* %m3, i64 %indvars.iv, i64 2
-  store i32 %add.3.2, i32* %arrayidx16.2, align 4, !tbaa !0
+  store i32 %add.3.2, i32* %arrayidx16.2, align 4
   %arrayidx16.3 = getelementptr inbounds [4 x i32]* %m3, i64 %indvars.iv, i64 3
-  store i32 %add.3.3, i32* %arrayidx16.3, align 4, !tbaa !0
+  store i32 %add.3.3, i32* %arrayidx16.3, align 4
   %indvars.iv.next = add i64 %indvars.iv, 1
   %lftr.wideiv = trunc i64 %indvars.iv.next to i32
   %exitcond = icmp eq i32 %lftr.wideiv, 4
@@ -189,7 +189,3 @@ for.body:                              ; preds = %for.body, %entry
 for.end:                                        ; preds = %for.body
   ret void
 }
-
-!0 = metadata !{metadata !"int", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA"}
diff --git a/test/CodeGen/X86/pr12889.ll b/test/CodeGen/X86/pr12889.ll
index 331d8f907d..428e9b760b 100644
--- a/test/CodeGen/X86/pr12889.ll
+++ b/test/CodeGen/X86/pr12889.ll
@@ -6,13 +6,10 @@ target triple = "x86_64-unknown-linux-gnu"
 
 define void @func() nounwind uwtable {
 entry:
-  %0 = load i8* @c0, align 1, !tbaa !0
+  %0 = load i8* @c0, align 1
   %tobool = icmp ne i8 %0, 0
   %conv = zext i1 %tobool to i8
   %storemerge = shl nuw nsw i8 %conv, %conv
   store i8 %storemerge, i8* @c0, align 1
   ret void
 }
-
-!0 = metadata !{metadata !"omnipotent char", metadata !1}
-!1 = metadata !{metadata !"Simple C/C++ TBAA"}
diff --git a/test/CodeGen/X86/subtarget-feature-change.ll b/test/CodeGen/X86/subtarget-feature-change.ll
index cd677294c6..04d4a71996 100644
--- a/test/CodeGen/X86/subtarget-feature-change.ll
+++ b/test/CodeGen/X86/subtarget-feature-change.ll
@@ -14,12 +14,12 @@ entry:
 for.body:
   %indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
   %arrayidx = getelementptr inbounds float* %b, i64 %indvars.iv
-  %0 = load float* %arrayidx, align 4, !tbaa !0
+  %0 = load float* %arrayidx, align 4
   %arrayidx2 = getelementptr inbounds float* %c, i64 %indvars.iv
-  %1 = load float* %arrayidx2, align 4, !tbaa !0
+  %1 = load float* %arrayidx2, align 4
   %mul = fmul float %0, %1
   %arrayidx4 = getelementptr inbounds float* %a, i64 %indvars.iv
-  store float %mul, float* %arrayidx4, align 4, !tbaa !0
+  store float %mul, float* %arrayidx4, align 4
   %indvars.iv.next = add i64 %indvars.iv, 1
   %lftr.wideiv = trunc i64 %indvars.iv.next to i32
   %exitcond = icmp eq i32 %lftr.wideiv, %n
@@ -43,12 +43,12 @@ entry:
 for.body:
   %indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
   %arrayidx = getelementptr inbounds float* %b, i64 %indvars.iv
-  %0 = load float* %arrayidx, align 4, !tbaa !0
+  %0 = load float* %arrayidx, align 4
   %arrayidx2 = getelementptr inbounds float* %c, i64 %indvars.iv
-  %1 = load float* %arrayidx2, align 4, !tbaa !0
+  %1 = load float* %arrayidx2, align 4
   %mul = fmul float %0, %1
   %arrayidx4 = getelementptr inbounds float* %a, i64 %indvars.iv
-  store float %mul, float* %arrayidx4, align 4, !tbaa !0
+  store float %mul, float* %arrayidx4, align 4
   %indvars.iv.next = add i64 %indvars.iv, 1
   %lftr.wideiv = trunc i64 %indvars.iv.next to i32
   %exitcond = icmp eq i32 %lftr.wideiv, %n
@@ -60,7 +60,3 @@ for.end:
 
 attributes #0 = { nounwind optsize ssp uwtable "target-cpu"="core2" "target-features"="-sse4a,-avx2,-xop,-fma4,-bmi2,-3dnow,-3dnowa,-pclmul,-sse,-avx,-sse41,-ssse3,+mmx,-rtm,-sse42,-lzcnt,-f16c,-popcnt,-bmi,-aes,-fma,-rdrand,-sse2,-sse3" }
 attributes #1 = { nounwind optsize ssp uwtable "target-cpu"="core2" "target-features"="-sse4a,-avx2,-xop,-fma4,-bmi2,-3dnow,-3dnowa,-pclmul,+sse,-avx,-sse41,+ssse3,+mmx,-rtm,-sse42,-lzcnt,-f16c,-popcnt,-bmi,-aes,-fma,-rdrand,+sse2,+sse3" }
-
-!0 = metadata !{metadata !"float", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA"}
diff --git a/test/CodeGen/X86/vararg_tailcall.ll b/test/CodeGen/X86/vararg_tailcall.ll
index 73d80ebc1d..eeda5e15a1 100644
--- a/test/CodeGen/X86/vararg_tailcall.ll
+++ b/test/CodeGen/X86/vararg_tailcall.ll
@@ -39,7 +39,7 @@ declare void @bar2(i8*, i64) optsize noredzone
 ; WIN64: callq
 define i8* @foo2(i8* %arg) nounwind optsize ssp noredzone {
 entry:
-  %tmp1 = load i8** @sel, align 8, !tbaa !0
+  %tmp1 = load i8** @sel, align 8
   %call = tail call i8* (i8*, i8*, ...)* @x2(i8* %arg, i8* %tmp1) nounwind optsize noredzone
   ret i8* %call
 }
@@ -52,10 +52,10 @@ declare i8* @x2(i8*, i8*, ...) optsize noredzone
 ; WIN64: callq
 define i8* @foo6(i8* %arg1, i8* %arg2) nounwind optsize ssp noredzone {
 entry:
-  %tmp2 = load i8** @sel3, align 8, !tbaa !0
-  %tmp3 = load i8** @sel4, align 8, !tbaa !0
-  %tmp4 = load i8** @sel5, align 8, !tbaa !0
-  %tmp5 = load i8** @sel6, align 8, !tbaa !0
+  %tmp2 = load i8** @sel3, align 8
+  %tmp3 = load i8** @sel4, align 8
+  %tmp4 = load i8** @sel5, align 8
+  %tmp5 = load i8** @sel6, align 8
   %call = tail call i8* (i8*, i8*, i8*, ...)* @x3(i8* %arg1, i8* %arg2, i8* %tmp2, i8* %tmp3, i8* %tmp4, i8* %tmp5) nounwind optsize noredzone
   ret i8* %call
 }
@@ -68,11 +68,11 @@ declare i8* @x3(i8*, i8*, i8*, ...) optsize noredzone
 ; WIN64: callq
 define i8* @foo7(i8* %arg1, i8* %arg2) nounwind optsize ssp noredzone {
 entry:
-  %tmp2 = load i8** @sel3, align 8, !tbaa !0
-  %tmp3 = load i8** @sel4, align 8, !tbaa !0
-  %tmp4 = load i8** @sel5, align 8, !tbaa !0
-  %tmp5 = load i8** @sel6, align 8, !tbaa !0
-  %tmp6 = load i8** @sel7, align 8, !tbaa !0
+  %tmp2 = load i8** @sel3, align 8
+  %tmp3 = load i8** @sel4, align 8
+  %tmp4 = load i8** @sel5, align 8
+  %tmp5 = load i8** @sel6, align 8
+  %tmp6 = load i8** @sel7, align 8
   %call = tail call i8* (i8*, i8*, i8*, i8*, i8*, i8*, i8*, ...)* @x7(i8* %arg1, i8* %arg2, i8* %tmp2, i8* %tmp3, i8* %tmp4, i8* %tmp5, i8* %tmp6) nounwind optsize noredzone
   ret i8* %call
 }
@@ -85,14 +85,10 @@ declare i8* @x7(i8*, i8*, i8*, i8*, i8*, i8*, i8*, ...) optsize noredzone
 ; WIN64: callq
 define i8* @foo8(i8* %arg1, i8* %arg2) nounwind optsize ssp noredzone {
 entry:
-  %tmp2 = load i8** @sel3, align 8, !tbaa !0
-  %tmp3 = load i8** @sel4, align 8, !tbaa !0
-  %tmp4 = load i8** @sel5, align 8, !tbaa !0
-  %tmp5 = load i8** @sel6, align 8, !tbaa !0
+  %tmp2 = load i8** @sel3, align 8
+  %tmp3 = load i8** @sel4, align 8
+  %tmp4 = load i8** @sel5, align 8
+  %tmp5 = load i8** @sel6, align 8
   %call = tail call i8* (i8*, i8*, i8*, ...)* @x3(i8* %arg1, i8* %arg2, i8* %tmp2, i8* %tmp3, i8* %tmp4, i8* %tmp5, i32 48879, i32 48879) nounwind optsize noredzone
   ret i8* %call
 }
-
-!0 = metadata !{metadata !"any pointer", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA", null}
diff --git a/test/CodeGen/X86/zext-extract_subreg.ll b/test/CodeGen/X86/zext-extract_subreg.ll
index 4f1dde3c4f..168b898f12 100644
--- a/test/CodeGen/X86/zext-extract_subreg.ll
+++ b/test/CodeGen/X86/zext-extract_subreg.ll
@@ -6,7 +6,7 @@ entry:
   br i1 undef, label %return, label %if.end.i
 
 if.end.i:                                         ; preds = %entry
-  %tmp7.i = load i32* undef, align 4, !tbaa !0
+  %tmp7.i = load i32* undef, align 4
   br i1 undef, label %return, label %if.end
 
 if.end:                                           ; preds = %if.end.i
@@ -55,7 +55,3 @@ cond.false280:                                    ; preds = %cond.true225
 return:                                           ; preds = %if.end.i, %entry
   ret void
 }
-
-!0 = metadata !{metadata !"int", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA", null}
diff --git a/test/DebugInfo/X86/DW_AT_location-reference.ll b/test/DebugInfo/X86/DW_AT_location-reference.ll
index 6472cefb84..6f1aa41fdd 100644
--- a/test/DebugInfo/X86/DW_AT_location-reference.ll
+++ b/test/DebugInfo/X86/DW_AT_location-reference.ll
@@ -49,7 +49,7 @@ target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f3
 define void @f() nounwind {
 entry:
   %call = tail call i32 @g(i32 0, i32 0) nounwind, !dbg !8
-  store i32 %call, i32* @a, align 4, !dbg !8, !tbaa !9
+  store i32 %call, i32* @a, align 4, !dbg !8
   tail call void @llvm.dbg.value(metadata !12, i64 0, metadata !5), !dbg !13
   br label %while.body
 
@@ -63,7 +63,7 @@ while.body:                                       ; preds = %entry, %while.body
 while.end:                                        ; preds = %while.body
   tail call void @llvm.dbg.value(metadata !{i32 %mul}, i64 0, metadata !5), !dbg !14
   %call4 = tail call i32 @g(i32 %mul, i32 0) nounwind, !dbg !15
-  store i32 %call4, i32* @a, align 4, !dbg !15, !tbaa !9
+  store i32 %call4, i32* @a, align 4, !dbg !15
   tail call void @llvm.dbg.value(metadata !16, i64 0, metadata !5), !dbg !17
   br label %while.body9
 
@@ -77,7 +77,7 @@ while.body9:                                      ; preds = %while.end, %while.b
 while.end13:                                      ; preds = %while.body9
   tail call void @llvm.dbg.value(metadata !{i32 %mul12}, i64 0, metadata !5), !dbg !18
   %call15 = tail call i32 @g(i32 0, i32 %mul12) nounwind, !dbg !19
-  store i32 %call15, i32* @a, align 4, !dbg !19, !tbaa !9
+  store i32 %call15, i32* @a, align 4, !dbg !19
   ret void, !dbg !20
 }
 
@@ -96,9 +96,6 @@ declare void @llvm.dbg.value(metadata, i64, metadata) nounwind readnone
 !6 = metadata !{i32 786443, metadata !1, metadata !0, i32 4, i32 14, i32 0} ; [ DW_TAG_lexical_block ]
 !7 = metadata !{i32 786468, metadata !2, metadata !"int", null, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
 !8 = metadata !{i32 6, i32 3, metadata !6, null}
-!9 = metadata !{metadata !"int", metadata !10}
-!10 = metadata !{metadata !"omnipotent char", metadata !11}
-!11 = metadata !{metadata !"Simple C/C++ TBAA", null}
 !12 = metadata !{i32 1}
 !13 = metadata !{i32 7, i32 3, metadata !6, null}
 !14 = metadata !{i32 8, i32 3, metadata !6, null}
diff --git a/test/DebugInfo/X86/elf-names.ll b/test/DebugInfo/X86/elf-names.ll
index 5866e27f77..7bc532ebad 100644
--- a/test/DebugInfo/X86/elf-names.ll
+++ b/test/DebugInfo/X86/elf-names.ll
@@ -21,13 +21,13 @@ define void @_ZN1DC2Ev(%class.D* nocapture %this) unnamed_addr nounwind uwtable
 entry:
   tail call void @llvm.dbg.value(metadata !{%class.D* %this}, i64 0, metadata !29), !dbg !36
   %c1 = getelementptr inbounds %class.D* %this, i64 0, i32 0, !dbg !37
-  store i32 1, i32* %c1, align 4, !dbg !37, !tbaa !39
+  store i32 1, i32* %c1, align 4, !dbg !37
   %c2 = getelementptr inbounds %class.D* %this, i64 0, i32 1, !dbg !42
-  store i32 2, i32* %c2, align 4, !dbg !42, !tbaa !39
+  store i32 2, i32* %c2, align 4, !dbg !42
   %c3 = getelementptr inbounds %class.D* %this, i64 0, i32 2, !dbg !43
-  store i32 3, i32* %c3, align 4, !dbg !43, !tbaa !39
+  store i32 3, i32* %c3, align 4, !dbg !43
   %c4 = getelementptr inbounds %class.D* %this, i64 0, i32 3, !dbg !44
-  store i32 4, i32* %c4, align 4, !dbg !44, !tbaa !39
+  store i32 4, i32* %c4, align 4, !dbg !44
   ret void, !dbg !45
 }
 
@@ -36,21 +36,21 @@ entry:
   tail call void @llvm.dbg.value(metadata !{%class.D* %this}, i64 0, metadata !34), !dbg !46
   tail call void @llvm.dbg.value(metadata !{%class.D* %d}, i64 0, metadata !35), !dbg !46
   %c1 = getelementptr inbounds %class.D* %d, i64 0, i32 0, !dbg !47
-  %0 = load i32* %c1, align 4, !dbg !47, !tbaa !39
+  %0 = load i32* %c1, align 4, !dbg !47
   %c12 = getelementptr inbounds %class.D* %this, i64 0, i32 0, !dbg !47
-  store i32 %0, i32* %c12, align 4, !dbg !47, !tbaa !39
+  store i32 %0, i32* %c12, align 4, !dbg !47
   %c2 = getelementptr inbounds %class.D* %d, i64 0, i32 1, !dbg !49
-  %1 = load i32* %c2, align 4, !dbg !49, !tbaa !39
+  %1 = load i32* %c2, align 4, !dbg !49
   %c23 = getelementptr inbounds %class.D* %this, i64 0, i32 1, !dbg !49
-  store i32 %1, i32* %c23, align 4, !dbg !49, !tbaa !39
+  store i32 %1, i32* %c23, align 4, !dbg !49
   %c3 = getelementptr inbounds %class.D* %d, i64 0, i32 2, !dbg !50
-  %2 = load i32* %c3, align 4, !dbg !50, !tbaa !39
+  %2 = load i32* %c3, align 4, !dbg !50
   %c34 = getelementptr inbounds %class.D* %this, i64 0, i32 2, !dbg !50
-  store i32 %2, i32* %c34, align 4, !dbg !50, !tbaa !39
+  store i32 %2, i32* %c34, align 4, !dbg !50
   %c4 = getelementptr inbounds %class.D* %d, i64 0, i32 3, !dbg !51
-  %3 = load i32* %c4, align 4, !dbg !51, !tbaa !39
+  %3 = load i32* %c4, align 4, !dbg !51
   %c45 = getelementptr inbounds %class.D* %this, i64 0, i32 3, !dbg !51
-  store i32 %3, i32* %c45, align 4, !dbg !51, !tbaa !39
+  store i32 %3, i32* %c45, align 4, !dbg !51
   ret void, !dbg !52
 }
 
@@ -95,9 +95,6 @@ declare void @llvm.dbg.value(metadata, i64, metadata) nounwind readnone
 !36 = metadata !{i32 12, i32 0, metadata !5, null}
 !37 = metadata !{i32 13, i32 0, metadata !38, null}
 !38 = metadata !{i32 786443, metadata !5, i32 12, i32 0, metadata !6, i32 0} ; [ DW_TAG_lexical_block ] [/usr/local/google/home/echristo/foo.cpp]
-!39 = metadata !{metadata !"int", metadata !40}
-!40 = metadata !{metadata !"omnipotent char", metadata !41}
-!41 = metadata !{metadata !"Simple C/C++ TBAA"}
 !42 = metadata !{i32 14, i32 0, metadata !38, null}
 !43 = metadata !{i32 15, i32 0, metadata !38, null}
 !44 = metadata !{i32 16, i32 0, metadata !38, null}
diff --git a/test/DebugInfo/X86/misched-dbg-value.ll b/test/DebugInfo/X86/misched-dbg-value.ll
index d3bc560978..4b78c8812e 100644
--- a/test/DebugInfo/X86/misched-dbg-value.ll
+++ b/test/DebugInfo/X86/misched-dbg-value.ll
@@ -43,15 +43,15 @@ entry:
   tail call void @llvm.dbg.value(metadata !{i32 %add}, i64 0, metadata !27), !dbg !68
   %idxprom = sext i32 %add to i64, !dbg !69
   %arrayidx = getelementptr inbounds i32* %Array1Par, i64 %idxprom, !dbg !69
-  store i32 %IntParI2, i32* %arrayidx, align 4, !dbg !69, !tbaa !70
+  store i32 %IntParI2, i32* %arrayidx, align 4, !dbg !69
   %add3 = add nsw i32 %IntParI1, 6, !dbg !73
   %idxprom4 = sext i32 %add3 to i64, !dbg !73
   %arrayidx5 = getelementptr inbounds i32* %Array1Par, i64 %idxprom4, !dbg !73
-  store i32 %IntParI2, i32* %arrayidx5, align 4, !dbg !73, !tbaa !70
+  store i32 %IntParI2, i32* %arrayidx5, align 4, !dbg !73
   %add6 = add nsw i32 %IntParI1, 35, !dbg !74
   %idxprom7 = sext i32 %add6 to i64, !dbg !74
   %arrayidx8 = getelementptr inbounds i32* %Array1Par, i64 %idxprom7, !dbg !74
-  store i32 %add, i32* %arrayidx8, align 4, !dbg !74, !tbaa !70
+  store i32 %add, i32* %arrayidx8, align 4, !dbg !74
   tail call void @llvm.dbg.value(metadata !{i32 %add}, i64 0, metadata !28), !dbg !75
   br label %for.body, !dbg !75
 
@@ -59,7 +59,7 @@ for.body:                                         ; preds = %entry, %for.body
   %indvars.iv = phi i64 [ %idxprom, %entry ], [ %indvars.iv.next, %for.body ]
   %IntIndex.046 = phi i32 [ %add, %entry ], [ %inc, %for.body ]
   %arrayidx13 = getelementptr inbounds [51 x i32]* %Array2Par, i64 %idxprom, i64 %indvars.iv, !dbg !77
-  store i32 %add, i32* %arrayidx13, align 4, !dbg !77, !tbaa !70
+  store i32 %add, i32* %arrayidx13, align 4, !dbg !77
   %inc = add nsw i32 %IntIndex.046, 1, !dbg !75
   tail call void @llvm.dbg.value(metadata !{i32 %inc}, i64 0, metadata !28), !dbg !75
   %cmp = icmp sgt i32 %inc, %add3, !dbg !75
@@ -70,15 +70,15 @@ for.end:                                          ; preds = %for.body
   %sub = add nsw i32 %IntParI1, 4, !dbg !78
   %idxprom14 = sext i32 %sub to i64, !dbg !78
   %arrayidx17 = getelementptr inbounds [51 x i32]* %Array2Par, i64 %idxprom, i64 %idxprom14, !dbg !78
-  %0 = load i32* %arrayidx17, align 4, !dbg !78, !tbaa !70
+  %0 = load i32* %arrayidx17, align 4, !dbg !78
   %inc18 = add nsw i32 %0, 1, !dbg !78
-  store i32 %inc18, i32* %arrayidx17, align 4, !dbg !78, !tbaa !70
-  %1 = load i32* %arrayidx, align 4, !dbg !79, !tbaa !70
+  store i32 %inc18, i32* %arrayidx17, align 4, !dbg !78
+  %1 = load i32* %arrayidx, align 4, !dbg !79
   %add22 = add nsw i32 %IntParI1, 25, !dbg !79
   %idxprom23 = sext i32 %add22 to i64, !dbg !79
   %arrayidx25 = getelementptr inbounds [51 x i32]* %Array2Par, i64 %idxprom23, i64 %idxprom, !dbg !79
-  store i32 %1, i32* %arrayidx25, align 4, !dbg !79, !tbaa !70
-  store i32 5, i32* @IntGlob, align 4, !dbg !80, !tbaa !70
+  store i32 %1, i32* %arrayidx25, align 4, !dbg !79
+  store i32 5, i32* @IntGlob, align 4, !dbg !80
   ret void, !dbg !81
 }
 
@@ -159,9 +159,6 @@ attributes #1 = { nounwind readnone }
 !67 = metadata !{i32 184, i32 0, metadata !12, null}
 !68 = metadata !{i32 189, i32 0, metadata !12, null}
 !69 = metadata !{i32 190, i32 0, metadata !12, null}
-!70 = metadata !{metadata !"int", metadata !71}
-!71 = metadata !{metadata !"omnipotent char", metadata !72}
-!72 = metadata !{metadata !"Simple C/C++ TBAA"}
 !73 = metadata !{i32 191, i32 0, metadata !12, null}
 !74 = metadata !{i32 192, i32 0, metadata !12, null}
 !75 = metadata !{i32 193, i32 0, metadata !76, null}
diff --git a/test/Transforms/DeadStoreElimination/2011-09-06-EndOfFunction.ll b/test/Transforms/DeadStoreElimination/2011-09-06-EndOfFunction.ll
index c5cc101a5f..d114e513ed 100644
--- a/test/Transforms/DeadStoreElimination/2011-09-06-EndOfFunction.ll
+++ b/test/Transforms/DeadStoreElimination/2011-09-06-EndOfFunction.ll
@@ -11,17 +11,13 @@ _ZNSt8auto_ptrIiED1Ev.exit:
   %temp.lvalue = alloca %"class.std::auto_ptr", align 8
   call void @_Z3barv(%"class.std::auto_ptr"* sret %temp.lvalue)
   %_M_ptr.i.i = getelementptr inbounds %"class.std::auto_ptr"* %temp.lvalue, i64 0, i32 0
-  %tmp.i.i = load i32** %_M_ptr.i.i, align 8, !tbaa !0
+  %tmp.i.i = load i32** %_M_ptr.i.i, align 8
 ; CHECK-NOT: store i32* null
-  store i32* null, i32** %_M_ptr.i.i, align 8, !tbaa !0
+  store i32* null, i32** %_M_ptr.i.i, align 8
   %_M_ptr.i.i4 = getelementptr inbounds %"class.std::auto_ptr"* %agg.result, i64 0, i32 0
-  store i32* %tmp.i.i, i32** %_M_ptr.i.i4, align 8, !tbaa !0
+  store i32* %tmp.i.i, i32** %_M_ptr.i.i4, align 8
 ; CHECK: ret void
   ret void
 }
 
 declare void @_Z3barv(%"class.std::auto_ptr"* sret)
-
-!0 = metadata !{metadata !"any pointer", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA", null}
diff --git a/test/Transforms/InstCombine/2012-05-27-Negative-Shift-Crash.ll b/test/Transforms/InstCombine/2012-05-27-Negative-Shift-Crash.ll
index 2ec0a32ffc..ba83fe9ec0 100644
--- a/test/Transforms/InstCombine/2012-05-27-Negative-Shift-Crash.ll
+++ b/test/Transforms/InstCombine/2012-05-27-Negative-Shift-Crash.ll
@@ -20,10 +20,10 @@ entry:
 
 define void @fn4() nounwind uwtable ssp {
 entry:
-  %0 = load i32* @d, align 4, !tbaa !0
+  %0 = load i32* @d, align 4
   %cmp = icmp eq i32 %0, 0
   %conv = zext i1 %cmp to i32
-  store i32 %conv, i32* @c, align 4, !tbaa !0
+  store i32 %conv, i32* @c, align 4
   tail call void @fn3(i32 %conv) nounwind
   ret void
 }
@@ -31,15 +31,15 @@ entry:
 define void @fn3(i32 %p1) nounwind uwtable ssp {
 entry:
   %and = and i32 %p1, 8
-  store i32 %and, i32* @e, align 4, !tbaa !0
+  store i32 %and, i32* @e, align 4
   %sub = add nsw i32 %and, -1
-  store i32 %sub, i32* @f, align 4, !tbaa !0
-  %0 = load i32* @a, align 4, !tbaa !0
+  store i32 %sub, i32* @f, align 4
+  %0 = load i32* @a, align 4
   %tobool = icmp eq i32 %0, 0
   br i1 %tobool, label %if.else, label %if.then
 
 if.then:                                          ; preds = %entry
-  %1 = load i32* @b, align 4, !tbaa !0
+  %1 = load i32* @b, align 4
   %.lobit = lshr i32 %1, 31
   %2 = trunc i32 %.lobit to i8
   %.not = xor i8 %2, 1
@@ -55,7 +55,3 @@ if.end:                                           ; preds = %if.else, %if.then
   store i32 %storemerge, i32* @b, align 4
   ret void
 }
-
-!0 = metadata !{metadata !"int", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA"}
diff --git a/test/Transforms/JumpThreading/2011-04-14-InfLoop.ll b/test/Transforms/JumpThreading/2011-04-14-InfLoop.ll
index e80bae578a..86a1321c35 100644
--- a/test/Transforms/JumpThreading/2011-04-14-InfLoop.ll
+++ b/test/Transforms/JumpThreading/2011-04-14-InfLoop.ll
@@ -15,7 +15,7 @@ for.cond1177:
   br i1 %cmp1179, label %for.cond1177, label %land.rhs1320
 
 land.rhs1320:
-  %tmp1324 = load volatile i64* getelementptr inbounds (%0* @g_338, i64 0, i32 2), align 1, !tbaa !0
+  %tmp1324 = load volatile i64* getelementptr inbounds (%0* @g_338, i64 0, i32 2), align 1
   br label %if.end.i
 
 if.end.i:
@@ -25,7 +25,3 @@ if.end.i:
 return:
   ret void
 }
-
-!0 = metadata !{metadata !"long long", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA", null}
diff --git a/test/Transforms/LoopStrengthReduce/2012-07-13-ExpandUDiv.ll b/test/Transforms/LoopStrengthReduce/2012-07-13-ExpandUDiv.ll
index a1222083ab..8bac639ae5 100644
--- a/test/Transforms/LoopStrengthReduce/2012-07-13-ExpandUDiv.ll
+++ b/test/Transforms/LoopStrengthReduce/2012-07-13-ExpandUDiv.ll
@@ -18,11 +18,11 @@ define i32 @main() nounwind uwtable ssp {
 entry:
   %l_2 = alloca [1 x i32], align 4
   %arrayidx = getelementptr inbounds [1 x i32]* %l_2, i64 0, i64 0
-  store i32 0, i32* %arrayidx, align 4, !tbaa !0
-  %tmp = load i32* @g_3, align 4, !tbaa !0
+  store i32 0, i32* %arrayidx, align 4
+  %tmp = load i32* @g_3, align 4
   %idxprom = sext i32 %tmp to i64
   %arrayidx1 = getelementptr inbounds [1 x i32]* %l_2, i64 0, i64 %idxprom
-  %tmp1 = load i32* %arrayidx1, align 4, !tbaa !0
+  %tmp1 = load i32* %arrayidx1, align 4
   %conv.i.i = and i32 %tmp1, 65535
   %tobool.i.i.i = icmp ne i32 %tmp, 0
   br label %codeRepl
@@ -48,7 +48,7 @@ for.cond.i.i.us:                                  ; preds = %for.inc.i.i.us, %co
 
 for.inc.i.i.us:                                   ; preds = %for.body.i.i.us
   %add.i.i.us = add nsw i32 %tmp2, 1
-  store i32 %add.i.i.us, i32* @g_752, align 4, !tbaa !0
+  store i32 %add.i.i.us, i32* @g_752, align 4
   br label %for.cond.i.i.us
 
 for.body.i.i.us:                                  ; preds = %codeRepl5.us
@@ -78,13 +78,9 @@ for.body.i.i:                                     ; preds = %codeRepl5
 
 for.inc.i.i:                                      ; preds = %for.body.i.i
   %add.i.i = add nsw i32 %tmp3, 1
-  store i32 %add.i.i, i32* @g_752, align 4, !tbaa !0
+  store i32 %add.i.i, i32* @g_752, align 4
   br label %for.cond.i.i
 
 func_4.exit:                                      ; No predecessors!
   ret i32 0
 }
-
-!0 = metadata !{metadata !"int", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA", null}
diff --git a/test/Transforms/LoopUnswitch/2011-09-26-EHCrash.ll b/test/Transforms/LoopUnswitch/2011-09-26-EHCrash.ll
index 0e3103dc6d..e8feef383b 100644
--- a/test/Transforms/LoopUnswitch/2011-09-26-EHCrash.ll
+++ b/test/Transforms/LoopUnswitch/2011-09-26-EHCrash.ll
@@ -24,7 +24,7 @@ if.then:                                          ; preds = %for.body
   %idxprom = sext i32 %inc1 to i64
   %array_ = getelementptr inbounds %class.MyContainer.1.3.19.29* %this, i32 0, i32 0
   %arrayidx = getelementptr inbounds [6 x %class.MyMemVarClass.0.2.18.28*]* %array_, i32 0, i64 %idxprom
-  %tmp4 = load %class.MyMemVarClass.0.2.18.28** %arrayidx, align 8, !tbaa !0
+  %tmp4 = load %class.MyMemVarClass.0.2.18.28** %arrayidx, align 8
   %isnull = icmp eq %class.MyMemVarClass.0.2.18.28* %tmp4, null
   br i1 %isnull, label %for.inc, label %delete.notnull
 
@@ -61,7 +61,3 @@ declare void @_ZN13MyMemVarClassD1Ev(%class.MyMemVarClass.0.2.18.28*)
 declare i32 @__gxx_personality_v0(...)
 
 declare void @_ZdlPv(i8*) nounwind
-
-!0 = metadata !{metadata !"any pointer", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA", null}
diff --git a/test/Transforms/LoopUnswitch/2012-04-30-LoopUnswitch-LPad-Crash.ll b/test/Transforms/LoopUnswitch/2012-04-30-LoopUnswitch-LPad-Crash.ll
index 261876df2a..a6c0d83484 100644
--- a/test/Transforms/LoopUnswitch/2012-04-30-LoopUnswitch-LPad-Crash.ll
+++ b/test/Transforms/LoopUnswitch/2012-04-30-LoopUnswitch-LPad-Crash.ll
@@ -45,10 +45,10 @@ for.end:                                          ; preds = %invoke.cont6
 define void @_ZN1DptEv(%class.D.22.42.66.102.138.158.178.198.238.242.246.250.262.294.302.338.346.379* %this) uwtable ssp align 2 {
 entry:
   %this.addr = alloca %class.D.22.42.66.102.138.158.178.198.238.242.246.250.262.294.302.338.346.379*, align 8
-  store %class.D.22.42.66.102.138.158.178.198.238.242.246.250.262.294.302.338.346.379* %this, %class.D.22.42.66.102.138.158.178.198.238.242.246.250.262.294.302.338.346.379** %this.addr, align 8, !tbaa !0
+  store %class.D.22.42.66.102.138.158.178.198.238.242.246.250.262.294.302.338.346.379* %this, %class.D.22.42.66.102.138.158.178.198.238.242.246.250.262.294.302.338.346.379** %this.addr, align 8
   %this1 = load %class.D.22.42.66.102.138.158.178.198.238.242.246.250.262.294.302.338.346.379** %this.addr
   %px = getelementptr inbounds %class.D.22.42.66.102.138.158.178.198.238.242.246.250.262.294.302.338.346.379* %this1, i32 0, i32 0
-  %0 = load %class.C.23.43.67.103.139.159.179.199.239.243.247.251.263.295.303.339.347.376** %px, align 8, !tbaa !0
+  %0 = load %class.C.23.43.67.103.139.159.179.199.239.243.247.251.263.295.303.339.347.376** %px, align 8
   %tobool = icmp ne %class.C.23.43.67.103.139.159.179.199.239.243.247.251.263.295.303.339.347.376* %0, null
   br i1 %tobool, label %cond.end, label %cond.false
 
@@ -95,7 +95,3 @@ entry:
 }
 
 declare void @_Z10__assert13v() noreturn
-
-!0 = metadata !{metadata !"any pointer", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA", null}
diff --git a/test/Transforms/LoopVectorize/12-12-11-if-conv.ll b/test/Transforms/LoopVectorize/12-12-11-if-conv.ll
index 2dd7fe34a7..bab6300f2e 100644
--- a/test/Transforms/LoopVectorize/12-12-11-if-conv.ll
+++ b/test/Transforms/LoopVectorize/12-12-11-if-conv.ll
@@ -15,7 +15,7 @@ entry:
 for.body:                                         ; preds = %entry, %if.end
   %indvars.iv = phi i64 [ %indvars.iv.next, %if.end ], [ 0, %entry ]
   %arrayidx = getelementptr inbounds i32* %A, i64 %indvars.iv
-  %0 = load i32* %arrayidx, align 4, !tbaa !0
+  %0 = load i32* %arrayidx, align 4
   %tobool = icmp eq i32 %0, 0
   br i1 %tobool, label %if.end, label %if.then
 
@@ -29,7 +29,7 @@ if.then:                                          ; preds = %for.body
 
 if.end:                                           ; preds = %for.body, %if.then
   %z.0 = phi i32 [ %add1, %if.then ], [ 9, %for.body ]
-  store i32 %z.0, i32* %arrayidx, align 4, !tbaa !0
+  store i32 %z.0, i32* %arrayidx, align 4
   %indvars.iv.next = add i64 %indvars.iv, 1
   %lftr.wideiv = trunc i64 %indvars.iv.next to i32
   %exitcond = icmp eq i32 %lftr.wideiv, %x
@@ -38,7 +38,3 @@ if.end:                                           ; preds = %for.body, %if.then
 for.end:                                          ; preds = %if.end, %entry
   ret i32 undef
 }
-
-!0 = metadata !{metadata !"int", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA"}
diff --git a/test/Transforms/LoopVectorize/X86/illegal-parallel-loop-uniform-write.ll b/test/Transforms/LoopVectorize/X86/illegal-parallel-loop-uniform-write.ll
index 20b0c74215..47a5e7aee4 100644
--- a/test/Transforms/LoopVectorize/X86/illegal-parallel-loop-uniform-write.ll
+++ b/test/Transforms/LoopVectorize/X86/illegal-parallel-loop-uniform-write.ll
@@ -15,9 +15,9 @@ entry:
 
 for.end.us:                                       ; preds = %for.body3.us
   %arrayidx9.us = getelementptr inbounds i32* %b, i64 %indvars.iv33
-  %0 = load i32* %arrayidx9.us, align 4, !tbaa !0, !llvm.mem.parallel_loop_access !3
+  %0 = load i32* %arrayidx9.us, align 4, !llvm.mem.parallel_loop_access !3
   %add10.us = add nsw i32 %0, 3
-  store i32 %add10.us, i32* %arrayidx9.us, align 4, !tbaa !0, !llvm.mem.parallel_loop_access !3
+  store i32 %add10.us, i32* %arrayidx9.us, align 4, !llvm.mem.parallel_loop_access !3
   %indvars.iv.next34 = add i64 %indvars.iv33, 1
   %lftr.wideiv35 = trunc i64 %indvars.iv.next34 to i32
   %exitcond36 = icmp eq i32 %lftr.wideiv35, %m
@@ -29,9 +29,9 @@ for.body3.us:                                     ; preds = %for.body3.us, %for.
   %add4.us = add i32 %add.us, %1
   %idxprom.us = sext i32 %add4.us to i64
   %arrayidx.us = getelementptr inbounds i32* %a, i64 %idxprom.us
-  %2 = load i32* %arrayidx.us, align 4, !tbaa !0, !llvm.mem.parallel_loop_access !3
+  %2 = load i32* %arrayidx.us, align 4, !llvm.mem.parallel_loop_access !3
   %add5.us = add nsw i32 %2, 1
-  store i32 %add5.us, i32* %arrayidx7.us, align 4, !tbaa !0, !llvm.mem.parallel_loop_access !3
+  store i32 %add5.us, i32* %arrayidx7.us, align 4, !llvm.mem.parallel_loop_access !3
   %indvars.iv.next30 = add i64 %indvars.iv29, 1
   %lftr.wideiv31 = trunc i64 %indvars.iv.next30 to i32
   %exitcond32 = icmp eq i32 %lftr.wideiv31, %m
@@ -50,9 +50,6 @@ for.end15:                                        ; preds = %for.end.us, %entry
 
 attributes #0 = { nounwind uwtable "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-frame-pointer-elim-non-leaf"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" }
 
-!0 = metadata !{metadata !"int", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA"}
 !3 = metadata !{metadata !4, metadata !5}
 !4 = metadata !{metadata !4}
 !5 = metadata !{metadata !5}
diff --git a/test/Transforms/LoopVectorize/X86/min-trip-count-switch.ll b/test/Transforms/LoopVectorize/X86/min-trip-count-switch.ll
index 186fba87d6..8716cff777 100644
--- a/test/Transforms/LoopVectorize/X86/min-trip-count-switch.ll
+++ b/test/Transforms/LoopVectorize/X86/min-trip-count-switch.ll
@@ -11,9 +11,9 @@ entry:
 for.body:                                         ; preds = %for.body, %entry
   %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
   %arrayidx = getelementptr inbounds float* %a, i64 %indvars.iv
-  %0 = load float* %arrayidx, align 4, !tbaa !0
+  %0 = load float* %arrayidx, align 4
   %add = fadd float %0, 1.000000e+00
-  store float %add, float* %arrayidx, align 4, !tbaa !0
+  store float %add, float* %arrayidx, align 4
   %indvars.iv.next = add i64 %indvars.iv, 1
   %lftr.wideiv = trunc i64 %indvars.iv.next to i32
   %exitcond = icmp eq i32 %lftr.wideiv, 8
@@ -22,7 +22,3 @@ for.body:                                         ; preds = %for.body, %entry
 for.end:                                          ; preds = %for.body
   ret void
 }
-
-!0 = metadata !{metadata !"float", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA"}
diff --git a/test/Transforms/LoopVectorize/X86/parallel-loops-after-reg2mem.ll b/test/Transforms/LoopVectorize/X86/parallel-loops-after-reg2mem.ll
index 452d0df133..f904a8e0b1 100644
--- a/test/Transforms/LoopVectorize/X86/parallel-loops-after-reg2mem.ll
+++ b/test/Transforms/LoopVectorize/X86/parallel-loops-after-reg2mem.ll
@@ -19,19 +19,19 @@ entry:
 for.body:                                         ; preds = %for.body.for.body_crit_edge, %entry
   %indvars.iv.reload = load i64* %indvars.iv.reg2mem
   %arrayidx = getelementptr inbounds i32* %b, i64 %indvars.iv.reload
-  %0 = load i32* %arrayidx, align 4, !tbaa !0, !llvm.mem.parallel_loop_access !3
+  %0 = load i32* %arrayidx, align 4, !llvm.mem.parallel_loop_access !3
   %arrayidx2 = getelementptr inbounds i32* %a, i64 %indvars.iv.reload
-  %1 = load i32* %arrayidx2, align 4, !tbaa !0, !llvm.mem.parallel_loop_access !3
+  %1 = load i32* %arrayidx2, align 4, !llvm.mem.parallel_loop_access !3
   %idxprom3 = sext i32 %1 to i64
   %arrayidx4 = getelementptr inbounds i32* %a, i64 %idxprom3
-  store i32 %0, i32* %arrayidx4, align 4, !tbaa !0, !llvm.mem.parallel_loop_access !3
+  store i32 %0, i32* %arrayidx4, align 4, !llvm.mem.parallel_loop_access !3
   %indvars.iv.next = add i64 %indvars.iv.reload, 1
   ; A new store without the parallel metadata here:
   store i64 %indvars.iv.next, i64* %indvars.iv.next.reg2mem
   %indvars.iv.next.reload1 = load i64* %indvars.iv.next.reg2mem
   %arrayidx6 = getelementptr inbounds i32* %b, i64 %indvars.iv.next.reload1
-  %2 = load i32* %arrayidx6, align 4, !tbaa !0, !llvm.mem.parallel_loop_access !3
-  store i32 %2, i32* %arrayidx2, align 4, !tbaa !0, !llvm.mem.parallel_loop_access !3
+  %2 = load i32* %arrayidx6, align 4, !llvm.mem.parallel_loop_access !3
+  store i32 %2, i32* %arrayidx2, align 4, !llvm.mem.parallel_loop_access !3
   %indvars.iv.next.reload = load i64* %indvars.iv.next.reg2mem
   %lftr.wideiv = trunc i64 %indvars.iv.next.reload to i32
   %exitcond = icmp eq i32 %lftr.wideiv, 512
@@ -46,7 +46,4 @@ for.end:                                          ; preds = %for.body
   ret void
 }
 
-!0 = metadata !{metadata !"int", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA"}
 !3 = metadata !{metadata !3}
diff --git a/test/Transforms/LoopVectorize/X86/parallel-loops.ll b/test/Transforms/LoopVectorize/X86/parallel-loops.ll
index f648722734..3f1a071e69 100644
--- a/test/Transforms/LoopVectorize/X86/parallel-loops.ll
+++ b/test/Transforms/LoopVectorize/X86/parallel-loops.ll
@@ -21,16 +21,16 @@ entry:
 for.body:                                         ; preds = %for.body, %entry
   %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
   %arrayidx = getelementptr inbounds i32* %b, i64 %indvars.iv
-  %0 = load i32* %arrayidx, align 4, !tbaa !0
+  %0 = load i32* %arrayidx, align 4
   %arrayidx2 = getelementptr inbounds i32* %a, i64 %indvars.iv
-  %1 = load i32* %arrayidx2, align 4, !tbaa !0
+  %1 = load i32* %arrayidx2, align 4
   %idxprom3 = sext i32 %1 to i64
   %arrayidx4 = getelementptr inbounds i32* %a, i64 %idxprom3
-  store i32 %0, i32* %arrayidx4, align 4, !tbaa !0
+  store i32 %0, i32* %arrayidx4, align 4
   %indvars.iv.next = add i64 %indvars.iv, 1
   %arrayidx6 = getelementptr inbounds i32* %b, i64 %indvars.iv.next
-  %2 = load i32* %arrayidx6, align 4, !tbaa !0
-  store i32 %2, i32* %arrayidx2, align 4, !tbaa !0
+  %2 = load i32* %arrayidx6, align 4
+  store i32 %2, i32* %arrayidx2, align 4
   %lftr.wideiv = trunc i64 %indvars.iv.next to i32
   %exitcond = icmp eq i32 %lftr.wideiv, 512
   br i1 %exitcond, label %for.end, label %for.body
@@ -51,18 +51,18 @@ entry:
 for.body:                                         ; preds = %for.body, %entry
   %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
   %arrayidx = getelementptr inbounds i32* %b, i64 %indvars.iv
-  %0 = load i32* %arrayidx, align 4, !tbaa !0, !llvm.mem.parallel_loop_access !3
+  %0 = load i32* %arrayidx, align 4, !llvm.mem.parallel_loop_access !3
   %arrayidx2 = getelementptr inbounds i32* %a, i64 %indvars.iv
-  %1 = load i32* %arrayidx2, align 4, !tbaa !0, !llvm.mem.parallel_loop_access !3
+  %1 = load i32* %arrayidx2, align 4, !llvm.mem.parallel_loop_access !3
   %idxprom3 = sext i32 %1 to i64
   %arrayidx4 = getelementptr inbounds i32* %a, i64 %idxprom3
   ; This store might have originated from inlining a function with a parallel
   ; loop. Refers to a list with the "original loop reference" (!4) also included.
-  store i32 %0, i32* %arrayidx4, align 4, !tbaa !0, !llvm.mem.parallel_loop_access !5
+  store i32 %0, i32* %arrayidx4, align 4, !llvm.mem.parallel_loop_access !5
   %indvars.iv.next = add i64 %indvars.iv, 1
   %arrayidx6 = getelementptr inbounds i32* %b, i64 %indvars.iv.next
-  %2 = load i32* %arrayidx6, align 4, !tbaa !0, !llvm.mem.parallel_loop_access !3
-  store i32 %2, i32* %arrayidx2, align 4, !tbaa !0, !llvm.mem.parallel_loop_access !3
+  %2 = load i32* %arrayidx6, align 4, !llvm.mem.parallel_loop_access !3
+  store i32 %2, i32* %arrayidx2, align 4, !llvm.mem.parallel_loop_access !3
   %lftr.wideiv = trunc i64 %indvars.iv.next to i32
   %exitcond = icmp eq i32 %lftr.wideiv, 512
   br i1 %exitcond, label %for.end, label %for.body, !llvm.loop.parallel !3
@@ -84,18 +84,18 @@ entry:
 for.body:                                         ; preds = %for.body, %entry
   %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
   %arrayidx = getelementptr inbounds i32* %b, i64 %indvars.iv
-  %0 = load i32* %arrayidx, align 4, !tbaa !0, !llvm.mem.parallel_loop_access !6
+  %0 = load i32* %arrayidx, align 4, !llvm.mem.parallel_loop_access !6
   %arrayidx2 = getelementptr inbounds i32* %a, i64 %indvars.iv
-  %1 = load i32* %arrayidx2, align 4, !tbaa !0, !llvm.mem.parallel_loop_access !6
+  %1 = load i32* %arrayidx2, align 4, !llvm.mem.parallel_loop_access !6
   %idxprom3 = sext i32 %1 to i64
   %arrayidx4 = getelementptr inbounds i32* %a, i64 %idxprom3
   ; This refers to the loop marked with !7 which we are not in at the moment.
   ; It should prevent detecting as a parallel loop.
-  store i32 %0, i32* %arrayidx4, align 4, !tbaa !0, !llvm.mem.parallel_loop_access !7
+  store i32 %0, i32* %arrayidx4, align 4, !llvm.mem.parallel_loop_access !7
   %indvars.iv.next = add i64 %indvars.iv, 1
   %arrayidx6 = getelementptr inbounds i32* %b, i64 %indvars.iv.next
-  %2 = load i32* %arrayidx6, align 4, !tbaa !0, !llvm.mem.parallel_loop_access !6
-  store i32 %2, i32* %arrayidx2, align 4, !tbaa !0, !llvm.mem.parallel_loop_access !6
+  %2 = load i32* %arrayidx6, align 4, !llvm.mem.parallel_loop_access !6
+  store i32 %2, i32* %arrayidx2, align 4, !llvm.mem.parallel_loop_access !6
   %lftr.wideiv = trunc i64 %indvars.iv.next to i32
   %exitcond = icmp eq i32 %lftr.wideiv, 512
   br i1 %exitcond, label %for.end, label %for.body, !llvm.loop.parallel !6
@@ -104,9 +104,6 @@ for.end:                                          ; preds = %for.body
   ret void
 }
 
-!0 = metadata !{metadata !"int", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA"}
 !3 = metadata !{metadata !3}
 !4 = metadata !{metadata !4}
 !5 = metadata !{metadata !3, metadata !4}
diff --git a/test/Transforms/LoopVectorize/calloc.ll b/test/Transforms/LoopVectorize/calloc.ll
index 08c84eff5d..7e79916164 100644
--- a/test/Transforms/LoopVectorize/calloc.ll
+++ b/test/Transforms/LoopVectorize/calloc.ll
@@ -23,7 +23,7 @@ for.body:                                         ; preds = %for.body, %for.body
   %i.030 = phi i64 [ 0, %for.body.lr.ph ], [ %inc, %for.body ]
   %shr = lshr i64 %i.030, 1
   %arrayidx = getelementptr inbounds i8* %bytes, i64 %shr
-  %1 = load i8* %arrayidx, align 1, !tbaa !0
+  %1 = load i8* %arrayidx, align 1
   %conv = zext i8 %1 to i32
   %and = shl i64 %i.030, 2
   %neg = and i64 %and, 4
@@ -38,7 +38,7 @@ for.body:                                         ; preds = %for.body, %for.body
   %add17 = add nsw i32 %cond, %shr11
   %conv18 = trunc i32 %add17 to i8
   %arrayidx19 = getelementptr inbounds i8* %call, i64 %i.030
-  store i8 %conv18, i8* %arrayidx19, align 1, !tbaa !0
+  store i8 %conv18, i8* %arrayidx19, align 1
   %inc = add i64 %i.030, 1
   %exitcond = icmp eq i64 %inc, %0
   br i1 %exitcond, label %for.end, label %for.body
@@ -48,6 +48,3 @@ for.end:                                          ; preds = %for.body, %entry
 }
 
 declare noalias i8* @calloc(i64, i64) nounwind
-
-!0 = metadata !{metadata !"omnipotent char", metadata !1}
-!1 = metadata !{metadata !"Simple C/C++ TBAA"}
diff --git a/test/Transforms/LoopVectorize/dbg.value.ll b/test/Transforms/LoopVectorize/dbg.value.ll
index a2ea9511bb..127d479b3a 100644
--- a/test/Transforms/LoopVectorize/dbg.value.ll
+++ b/test/Transforms/LoopVectorize/dbg.value.ll
@@ -18,12 +18,12 @@ for.body:
   ;CHECK: load <4 x i32>
   %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
   %arrayidx = getelementptr inbounds [1024 x i32]* @B, i64 0, i64 %indvars.iv, !dbg !19
-  %0 = load i32* %arrayidx, align 4, !dbg !19, !tbaa !21
+  %0 = load i32* %arrayidx, align 4, !dbg !19
   %arrayidx2 = getelementptr inbounds [1024 x i32]* @C, i64 0, i64 %indvars.iv, !dbg !19
-  %1 = load i32* %arrayidx2, align 4, !dbg !19, !tbaa !21
+  %1 = load i32* %arrayidx2, align 4, !dbg !19
   %add = add nsw i32 %1, %0, !dbg !19
   %arrayidx4 = getelementptr inbounds [1024 x i32]* @A, i64 0, i64 %indvars.iv, !dbg !19
-  store i32 %add, i32* %arrayidx4, align 4, !dbg !19, !tbaa !21
+  store i32 %add, i32* %arrayidx4, align 4, !dbg !19
   %indvars.iv.next = add i64 %indvars.iv, 1, !dbg !18
   tail call void @llvm.dbg.value(metadata !{null}, i64 0, metadata !9), !dbg !18
   %lftr.wideiv = trunc i64 %indvars.iv.next to i32, !dbg !18
@@ -64,7 +64,4 @@ attributes #1 = { nounwind readnone }
 !18 = metadata !{i32 6, i32 0, metadata !10, null}
 !19 = metadata !{i32 7, i32 0, metadata !20, null}
 !20 = metadata !{i32 786443, metadata !10, i32 6, i32 0, metadata !4, i32 1}
-!21 = metadata !{metadata !"int", metadata !22}
-!22 = metadata !{metadata !"omnipotent char", metadata !23}
-!23 = metadata !{metadata !"Simple C/C++ TBAA"}
 !24 = metadata !{i32 9, i32 0, metadata !3, null}
diff --git a/test/Transforms/LoopVectorize/float-reduction.ll b/test/Transforms/LoopVectorize/float-reduction.ll
index 565684cccb..54ca172e86 100644
--- a/test/Transforms/LoopVectorize/float-reduction.ll
+++ b/test/Transforms/LoopVectorize/float-reduction.ll
@@ -13,7 +13,7 @@ for.body:                                         ; preds = %for.body, %entry
   %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
   %sum.04 = phi float [ 0.000000e+00, %entry ], [ %add, %for.body ]
   %arrayidx = getelementptr inbounds float* %A, i64 %indvars.iv
-  %0 = load float* %arrayidx, align 4, !tbaa !0
+  %0 = load float* %arrayidx, align 4
   %add = fadd fast float %sum.04, %0
   %indvars.iv.next = add i64 %indvars.iv, 1
   %lftr.wideiv = trunc i64 %indvars.iv.next to i32
@@ -23,7 +23,3 @@ for.body:                                         ; preds = %for.body, %entry
 for.end:                                          ; preds = %for.body
   ret float %add
 }
-
-!0 = metadata !{metadata !"float", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA"}
diff --git a/test/Transforms/LoopVectorize/i8-induction.ll b/test/Transforms/LoopVectorize/i8-induction.ll
index 7759b7085a..2a0e826454 100644
--- a/test/Transforms/LoopVectorize/i8-induction.ll
+++ b/test/Transforms/LoopVectorize/i8-induction.ll
@@ -8,8 +8,8 @@ target triple = "x86_64-apple-macosx10.8.0"
 
 define void @f() nounwind uwtable ssp {
 scalar.ph:
-  store i8 0, i8* inttoptr (i64 1 to i8*), align 1, !tbaa !0
-  %0 = load i8* @a, align 1, !tbaa !0
+  store i8 0, i8* inttoptr (i64 1 to i8*), align 1
+  %0 = load i8* @a, align 1
   br label %for.body
 
 for.body:
@@ -26,10 +26,6 @@ for.body:
   br i1 %phitmp14, label %for.body, label %for.end
 
 for.end:                                          ; preds = %for.body
-  store i8 %mul, i8* @b, align 1, !tbaa !0
+  store i8 %mul, i8* @b, align 1
   ret void
 }
-
-!0 = metadata !{metadata !"omnipotent char", metadata !1}
-!1 = metadata !{metadata !"Simple C/C++ TBAA"}
-
diff --git a/test/Transforms/LoopVectorize/runtime-check.ll b/test/Transforms/LoopVectorize/runtime-check.ll
index 86098a6e7d..014c4fc48f 100644
--- a/test/Transforms/LoopVectorize/runtime-check.ll
+++ b/test/Transforms/LoopVectorize/runtime-check.ll
@@ -22,10 +22,10 @@ entry:
 for.body:                                         ; preds = %entry, %for.body
   %indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
   %arrayidx = getelementptr inbounds float* %b, i64 %indvars.iv
-  %0 = load float* %arrayidx, align 4, !tbaa !0
+  %0 = load float* %arrayidx, align 4
   %mul = fmul float %0, 3.000000e+00
   %arrayidx2 = getelementptr inbounds float* %a, i64 %indvars.iv
-  store float %mul, float* %arrayidx2, align 4, !tbaa !0
+  store float %mul, float* %arrayidx2, align 4
   %indvars.iv.next = add i64 %indvars.iv, 1
   %lftr.wideiv = trunc i64 %indvars.iv.next to i32
   %exitcond = icmp eq i32 %lftr.wideiv, %n
@@ -34,7 +34,3 @@ for.body:                                         ; preds = %entry, %for.body
 for.end:                                          ; preds = %for.body, %entry
   ret i32 undef
 }
-
-!0 = metadata !{metadata !"float", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA"}
diff --git a/test/Transforms/LoopVectorize/start-non-zero.ll b/test/Transforms/LoopVectorize/start-non-zero.ll
index 998001c318..e8a089a981 100644
--- a/test/Transforms/LoopVectorize/start-non-zero.ll
+++ b/test/Transforms/LoopVectorize/start-non-zero.ll
@@ -18,9 +18,9 @@ for.body.lr.ph:                                   ; preds = %entry
 for.body:                                         ; preds = %for.body.lr.ph, %for.body
   %indvars.iv = phi i64 [ %0, %for.body.lr.ph ], [ %indvars.iv.next, %for.body ]
   %arrayidx = getelementptr inbounds i32* %a, i64 %indvars.iv
-  %1 = load i32* %arrayidx, align 4, !tbaa !0
+  %1 = load i32* %arrayidx, align 4
   %mul = mul nuw i32 %1, 333
-  store i32 %mul, i32* %arrayidx, align 4, !tbaa !0
+  store i32 %mul, i32* %arrayidx, align 4
   %indvars.iv.next = add i64 %indvars.iv, 1
   %2 = trunc i64 %indvars.iv.next to i32
   %cmp = icmp slt i32 %2, %end
@@ -29,7 +29,3 @@ for.body:                                         ; preds = %for.body.lr.ph, %fo
 for.end:                                          ; preds = %for.body, %entry
   ret i32 4
 }
-
-!0 = metadata !{metadata !"int", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA"}
diff --git a/test/Transforms/LoopVectorize/struct_access.ll b/test/Transforms/LoopVectorize/struct_access.ll
index de65d0d148..573480d77c 100644
--- a/test/Transforms/LoopVectorize/struct_access.ll
+++ b/test/Transforms/LoopVectorize/struct_access.ll
@@ -33,7 +33,7 @@ for.body:                                         ; preds = %entry, %for.body
   %indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
   %sum.05 = phi i32 [ %add, %for.body ], [ 0, %entry ]
   %x = getelementptr inbounds %struct.coordinate* %A, i64 %indvars.iv, i32 0
-  %0 = load i32* %x, align 4, !tbaa !0
+  %0 = load i32* %x, align 4
   %add = add nsw i32 %0, %sum.05
   %indvars.iv.next = add i64 %indvars.iv, 1
   %lftr.wideiv = trunc i64 %indvars.iv.next to i32
@@ -44,7 +44,3 @@ for.end:                                          ; preds = %for.body, %entry
   %sum.0.lcssa = phi i32 [ 0, %entry ], [ %add, %for.body ]
   ret i32 %sum.0.lcssa
 }
-
-!0 = metadata !{metadata !"int", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA"}
diff --git a/test/Transforms/LoopVectorize/vectorize-once.ll b/test/Transforms/LoopVectorize/vectorize-once.ll
index ac1694802a..f289ded25d 100644
--- a/test/Transforms/LoopVectorize/vectorize-once.ll
+++ b/test/Transforms/LoopVectorize/vectorize-once.ll
@@ -29,7 +29,7 @@ entry:
 for.body.i:                                       ; preds = %entry, %for.body.i
   %__init.addr.05.i = phi i32 [ %add.i, %for.body.i ], [ 0, %entry ]
   %__first.addr.04.i = phi i32* [ %incdec.ptr.i, %for.body.i ], [ %A, %entry ]
-  %0 = load i32* %__first.addr.04.i, align 4, !tbaa !0
+  %0 = load i32* %__first.addr.04.i, align 4
   %add.i = add nsw i32 %0, %__init.addr.05.i
   %incdec.ptr.i = getelementptr inbounds i32* %__first.addr.04.i, i64 1
   %cmp.i = icmp eq i32* %incdec.ptr.i, %add.ptr
@@ -55,7 +55,7 @@ entry:
 for.body.i:                                       ; preds = %entry, %for.body.i
   %__init.addr.05.i = phi i32 [ %add.i, %for.body.i ], [ 0, %entry ]
   %__first.addr.04.i = phi i32* [ %incdec.ptr.i, %for.body.i ], [ %A, %entry ]
-  %0 = load i32* %__first.addr.04.i, align 4, !tbaa !0
+  %0 = load i32* %__first.addr.04.i, align 4
   %add.i = add nsw i32 %0, %__init.addr.05.i
   %incdec.ptr.i = getelementptr inbounds i32* %__first.addr.04.i, i64 1
   %cmp.i = icmp eq i32* %incdec.ptr.i, %add.ptr
@@ -68,8 +68,5 @@ _ZSt10accumulateIPiiET0_T_S2_S1_.exit:            ; preds = %for.body.i, %entry
 
 attributes #0 = { nounwind readonly ssp uwtable "fp-contract-model"="standard" "no-frame-pointer-elim" "no-frame-pointer-elim-non-leaf" "realign-stack" "relocation-model"="pic" "ssp-buffers-size"="8" }
 
-!0 = metadata !{metadata !"int", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA"}
 !3 = metadata !{}
 
diff --git a/test/Transforms/MergeFunc/vector.ll b/test/Transforms/MergeFunc/vector.ll
index dba5fa349a..56f74e65c6 100644
--- a/test/Transforms/MergeFunc/vector.ll
+++ b/test/Transforms/MergeFunc/vector.ll
@@ -22,7 +22,7 @@ target triple = "x86_64-unknown-linux-gnu"
 define linkonce_odr void @_ZNSt6vectorIlSaIlEED1Ev(%"class.std::vector"* nocapture %this) unnamed_addr align 2 {
 entry:
   %tmp2.i.i = bitcast %"class.std::vector"* %this to i64**
-  %tmp3.i.i = load i64** %tmp2.i.i, align 8, !tbaa !0
+  %tmp3.i.i = load i64** %tmp2.i.i, align 8
   %tobool.i.i.i = icmp eq i64* %tmp3.i.i, null
   br i1 %tobool.i.i.i, label %_ZNSt6vectorIlSaIlEED2Ev.exit, label %if.then.i.i.i
 
@@ -40,7 +40,7 @@ declare i32 @__cxa_atexit(void (i8*)*, i8*, i8*)
 define linkonce_odr void @_ZNSt6vectorIPvSaIS0_EED1Ev(%"class.std::vector"* nocapture %this) unnamed_addr align 2 {
 entry:
   %tmp2.i.i = bitcast %"class.std::vector"* %this to i8***
-  %tmp3.i.i = load i8*** %tmp2.i.i, align 8, !tbaa !0
+  %tmp3.i.i = load i8*** %tmp2.i.i, align 8
   %tobool.i.i.i = icmp eq i8** %tmp3.i.i, null
   br i1 %tobool.i.i.i, label %_ZNSt6vectorIPvSaIS0_EED2Ev.exit, label %if.then.i.i.i
 
@@ -70,8 +70,3 @@ declare void @_ZNSt6vectorIlSaIlEE13_M_insert_auxEN9__gnu_cxx17__normal_iterator
 declare void @_GLOBAL__I_a()
 
 declare %1 @llvm.uadd.with.overflow.i64(i64, i64) nounwind readnone
-
-!0 = metadata !{metadata !"any pointer", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA", null}
-!3 = metadata !{metadata !"long", metadata !1}
diff --git a/test/Transforms/Reassociate/pr12245.ll b/test/Transforms/Reassociate/pr12245.ll
index 84098bdb00..e9b5355cce 100644
--- a/test/Transforms/Reassociate/pr12245.ll
+++ b/test/Transforms/Reassociate/pr12245.ll
@@ -6,36 +6,36 @@
 
 define i32 @fn2() nounwind uwtable ssp {
 entry:
-  %0 = load i32* @a, align 4, !tbaa !0
+  %0 = load i32* @a, align 4
   %dec = add nsw i32 %0, -1
-  store i32 %dec, i32* @a, align 4, !tbaa !0
-  %1 = load i32* @d, align 4, !tbaa !0
+  store i32 %dec, i32* @a, align 4
+  %1 = load i32* @d, align 4
   %sub = sub nsw i32 %dec, %1
-  store i32 %sub, i32* @d, align 4, !tbaa !0
-  %2 = load i32* @a, align 4, !tbaa !0
+  store i32 %sub, i32* @d, align 4
+  %2 = load i32* @a, align 4
   %dec1 = add nsw i32 %2, -1
-  store i32 %dec1, i32* @a, align 4, !tbaa !0
-  %3 = load i32* @d, align 4, !tbaa !0
+  store i32 %dec1, i32* @a, align 4
+  %3 = load i32* @d, align 4
   %sub2 = sub nsw i32 %dec1, %3
-  store i32 %sub2, i32* @d, align 4, !tbaa !0
-  %4 = load i32* @a, align 4, !tbaa !0
+  store i32 %sub2, i32* @d, align 4
+  %4 = load i32* @a, align 4
   %dec3 = add nsw i32 %4, -1
-  store i32 %dec3, i32* @a, align 4, !tbaa !0
-  %5 = load i32* @d, align 4, !tbaa !0
+  store i32 %dec3, i32* @a, align 4
+  %5 = load i32* @d, align 4
   %sub4 = sub nsw i32 %dec3, %5
-  store i32 %sub4, i32* @d, align 4, !tbaa !0
-  %6 = load i32* @a, align 4, !tbaa !0
+  store i32 %sub4, i32* @d, align 4
+  %6 = load i32* @a, align 4
   %dec5 = add nsw i32 %6, -1
-  store i32 %dec5, i32* @a, align 4, !tbaa !0
-  %7 = load i32* @d, align 4, !tbaa !0
+  store i32 %dec5, i32* @a, align 4
+  %7 = load i32* @d, align 4
   %sub6 = sub nsw i32 %dec5, %7
-  store i32 %sub6, i32* @d, align 4, !tbaa !0
-  %8 = load i32* @a, align 4, !tbaa !0
+  store i32 %sub6, i32* @d, align 4
+  %8 = load i32* @a, align 4
   %dec7 = add nsw i32 %8, -1
-  store i32 %dec7, i32* @a, align 4, !tbaa !0
-  %9 = load i32* @d, align 4, !tbaa !0
+  store i32 %dec7, i32* @a, align 4
+  %9 = load i32* @d, align 4
   %sub8 = sub nsw i32 %dec7, %9
-  store i32 %sub8, i32* @d, align 4, !tbaa !0
+  store i32 %sub8, i32* @d, align 4
   ret i32 0
 }
 
@@ -44,7 +44,3 @@ entry:
   %call = call i32 @fn2()
   ret i32 %call
 }
-
-!0 = metadata !{metadata !"int", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA"}
diff --git a/test/Transforms/SLPVectorizer/X86/loopinvariant.ll b/test/Transforms/SLPVectorizer/X86/loopinvariant.ll
index 329a349af8..4a37fce2ff 100644
--- a/test/Transforms/SLPVectorizer/X86/loopinvariant.ll
+++ b/test/Transforms/SLPVectorizer/X86/loopinvariant.ll
@@ -19,44 +19,44 @@ entry:
 for.body:                                         ; preds = %entry, %for.body
   %indvars.iv = phi i64 [ %indvars.iv.next, %for.body ], [ 0, %entry ]
   %arrayidx = getelementptr inbounds i32* %A, i64 %indvars.iv
-  %0 = load i32* %arrayidx, align 4, !tbaa !0
+  %0 = load i32* %arrayidx, align 4
   %add1 = add nsw i32 %0, %n
-  store i32 %add1, i32* %arrayidx, align 4, !tbaa !0
+  store i32 %add1, i32* %arrayidx, align 4
   %1 = or i64 %indvars.iv, 1
   %arrayidx4 = getelementptr inbounds i32* %A, i64 %1
-  %2 = load i32* %arrayidx4, align 4, !tbaa !0
+  %2 = load i32* %arrayidx4, align 4
   %add5 = add nsw i32 %2, %n
-  store i32 %add5, i32* %arrayidx4, align 4, !tbaa !0
+  store i32 %add5, i32* %arrayidx4, align 4
   %3 = or i64 %indvars.iv, 2
   %arrayidx8 = getelementptr inbounds i32* %A, i64 %3
-  %4 = load i32* %arrayidx8, align 4, !tbaa !0
+  %4 = load i32* %arrayidx8, align 4
   %add9 = add nsw i32 %4, %n
-  store i32 %add9, i32* %arrayidx8, align 4, !tbaa !0
+  store i32 %add9, i32* %arrayidx8, align 4
   %5 = or i64 %indvars.iv, 3
   %arrayidx12 = getelementptr inbounds i32* %A, i64 %5
-  %6 = load i32* %arrayidx12, align 4, !tbaa !0
+  %6 = load i32* %arrayidx12, align 4
   %add13 = add nsw i32 %6, %n
-  store i32 %add13, i32* %arrayidx12, align 4, !tbaa !0
+  store i32 %add13, i32* %arrayidx12, align 4
   %7 = or i64 %indvars.iv, 4
   %arrayidx16 = getelementptr inbounds i32* %A, i64 %7
-  %8 = load i32* %arrayidx16, align 4, !tbaa !0
+  %8 = load i32* %arrayidx16, align 4
   %add17 = add nsw i32 %8, %n
-  store i32 %add17, i32* %arrayidx16, align 4, !tbaa !0
+  store i32 %add17, i32* %arrayidx16, align 4
   %9 = or i64 %indvars.iv, 5
   %arrayidx20 = getelementptr inbounds i32* %A, i64 %9
-  %10 = load i32* %arrayidx20, align 4, !tbaa !0
+  %10 = load i32* %arrayidx20, align 4
   %add21 = add nsw i32 %10, %n
-  store i32 %add21, i32* %arrayidx20, align 4, !tbaa !0
+  store i32 %add21, i32* %arrayidx20, align 4
   %11 = or i64 %indvars.iv, 6
   %arrayidx24 = getelementptr inbounds i32* %A, i64 %11
-  %12 = load i32* %arrayidx24, align 4, !tbaa !0
+  %12 = load i32* %arrayidx24, align 4
   %add25 = add nsw i32 %12, %n
-  store i32 %add25, i32* %arrayidx24, align 4, !tbaa !0
+  store i32 %add25, i32* %arrayidx24, align 4
   %13 = or i64 %indvars.iv, 7
   %arrayidx28 = getelementptr inbounds i32* %A, i64 %13
-  %14 = load i32* %arrayidx28, align 4, !tbaa !0
+  %14 = load i32* %arrayidx28, align 4
   %add29 = add nsw i32 %14, %n
-  store i32 %add29, i32* %arrayidx28, align 4, !tbaa !0
+  store i32 %add29, i32* %arrayidx28, align 4
   %indvars.iv.next = add i64 %indvars.iv, 8
   %15 = trunc i64 %indvars.iv.next to i32
   %cmp = icmp slt i32 %15, %n
@@ -67,7 +67,3 @@ for.end:                                          ; preds = %for.body, %entry
 }
 
 attributes #0 = { nounwind ssp uwtable "less-precise-fpmad"="false" "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf"="true" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "unsafe-fp-math"="false" "use-soft-float"="false" }
-
-!0 = metadata !{metadata !"int", metadata !1}
-!1 = metadata !{metadata !"omnipotent char", metadata !2}
-!2 = metadata !{metadata !"Simple C/C++ TBAA"}
author	Manman Ren <mren@apple.com>	2013-04-30 17:52:57 +0000
committer	Manman Ren <mren@apple.com>	2013-04-30 17:52:57 +0000
commit	2dc50d306752c8672d1543feb88517705cdb25e7 (patch)
tree	51b8265d04997616227031ee01b2fda343c46589
parent	8960a5c63db0d4f1e6ad794ea626c68de9313dbf (diff)