Remove the Alpha backend.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143164 91177308-0d34-0410-b5e6-96231b3b80d8

42 files changed, 0 insertions, 860 deletions

diff --git a/test/CodeGen/Alpha/2005-12-12-MissingFCMov.ll b/test/CodeGen/Alpha/2005-12-12-MissingFCMov.ll
deleted file mode 100644
index 4b3d022c1d..0000000000
--- a/test/CodeGen/Alpha/2005-12-12-MissingFCMov.ll
+++ /dev/null
@@ -1,40 +0,0 @@
-; This shouldn't crash
-; RUN: llc < %s -march=alpha
-
-@.str_4 = external global [44 x i8]             ; <[44 x i8]*> [#uses=0]
-
-declare void @printf(i32, ...)
-
-define void @main() {
-entry:
-        %tmp.11861 = icmp slt i64 0, 1          ; <i1> [#uses=1]
-        %tmp.19466 = icmp slt i64 0, 1          ; <i1> [#uses=1]
-        %tmp.21571 = icmp slt i64 0, 1          ; <i1> [#uses=1]
-        %tmp.36796 = icmp slt i64 0, 1          ; <i1> [#uses=1]
-        br i1 %tmp.11861, label %loopexit.2, label %no_exit.2
-
-no_exit.2:              ; preds = %entry
-        ret void
-
-loopexit.2:             ; preds = %entry
-        br i1 %tmp.19466, label %loopexit.3, label %no_exit.3.preheader
-
-no_exit.3.preheader:            ; preds = %loopexit.2
-        ret void
-
-loopexit.3:             ; preds = %loopexit.2
-        br i1 %tmp.21571, label %no_exit.6, label %no_exit.4
-
-no_exit.4:              ; preds = %loopexit.3
-        ret void
-
-no_exit.6:              ; preds = %no_exit.6, %loopexit.3
-        %tmp.30793 = icmp sgt i64 0, 0          ; <i1> [#uses=1]
-        br i1 %tmp.30793, label %loopexit.6, label %no_exit.6
-
-loopexit.6:             ; preds = %no_exit.6
-        %Z.1 = select i1 %tmp.36796, double 1.000000e+00, double 0x3FEFFF7CEDE74EAE; <double> [#uses=2]
-        tail call void (i32, ...)* @printf( i32 0, i64 0, i64 0, i64 0, double 1.000000e+00, double 1.000000e+00, double %Z.1, double %Z.1 )
-        ret void
-}
-
diff --git a/test/CodeGen/Alpha/2006-01-18-MissedGlobal.ll b/test/CodeGen/Alpha/2006-01-18-MissedGlobal.ll
deleted file mode 100644
index 65d2a8d02a..0000000000
--- a/test/CodeGen/Alpha/2006-01-18-MissedGlobal.ll
+++ /dev/null
@@ -1,27 +0,0 @@
-; The global symbol should be legalized
-; RUN: llc < %s -march=alpha 
-
-target datalayout = "e-p:64:64"
-        %struct.LIST_HELP = type { %struct.LIST_HELP*, i8* }
-        %struct._IO_FILE = type { i32, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, i8*, %struct._IO_marker*, %struct._IO_FILE*, i32, i32, i64, i16, i8, [1 x i8], i8*, i64, i8*, i8*, i32, [44 x i8] }
-        %struct._IO_marker = type { %struct._IO_marker*, %struct._IO_FILE*, i32 }
-@clause_SORT = external global [21 x %struct.LIST_HELP*]                ; <[21 x %struct.LIST_HELP*]*> [#uses=0]
-@ia_in = external global %struct._IO_FILE*              ; <%struct._IO_FILE**> [#uses=1]
-@multvec_j = external global [100 x i32]                ; <[100 x i32]*> [#uses=0]
-
-define void @main(i32 %argc) {
-clock_Init.exit:
-        %tmp.5.i575 = load i32* null            ; <i32> [#uses=1]
-        %tmp.309 = icmp eq i32 %tmp.5.i575, 0           ; <i1> [#uses=1]
-        br i1 %tmp.309, label %UnifiedReturnBlock, label %then.17
-
-then.17:                ; preds = %clock_Init.exit
-        store %struct._IO_FILE* null, %struct._IO_FILE** @ia_in
-        %savedstack = call i8* @llvm.stacksave( )               ; <i8*> [#uses=0]
-        ret void
-
-UnifiedReturnBlock:             ; preds = %clock_Init.exit
-        ret void
-}
-
-declare i8* @llvm.stacksave()
diff --git a/test/CodeGen/Alpha/2006-01-26-VaargBreak.ll b/test/CodeGen/Alpha/2006-01-26-VaargBreak.ll
deleted file mode 100644
index 45587f08fd..0000000000
--- a/test/CodeGen/Alpha/2006-01-26-VaargBreak.ll
+++ /dev/null
@@ -1,14 +0,0 @@
-; This shouldn't crash
-; RUN: llc < %s -march=alpha 
-
-target datalayout = "e-p:64:64"
-target triple = "alphaev6-unknown-linux-gnu"
-deplibs = [ "c", "crtend", "stdc++" ]
-        %struct.__va_list_tag = type { i8*, i32 }
-
-define i32 @emit_library_call_value(i32 %nargs, ...) {
-entry:
-        %tmp.223 = va_arg %struct.__va_list_tag* null, i32              ; <i32> [#uses=1]
-        ret i32 %tmp.223
-}
-
diff --git a/test/CodeGen/Alpha/2006-04-04-zextload.ll b/test/CodeGen/Alpha/2006-04-04-zextload.ll
deleted file mode 100644
index 671d39e1bb..0000000000
--- a/test/CodeGen/Alpha/2006-04-04-zextload.ll
+++ /dev/null
@@ -1,30 +0,0 @@
-; RUN: llc < %s -march=alpha
-
-target datalayout = "e-p:64:64"
-target triple = "alphaev67-unknown-linux-gnu"
-        %struct._Callback_list = type { %struct._Callback_list*, void (i32, %struct.ios_base*, i32)*, i32, i32 }
-        %struct._Impl = type { i32, %struct.facet**, i64, %struct.facet**, i8** }
-        %struct._Words = type { i8*, i64 }
-        %"struct.__codecvt_abstract_base<char,char,__mbstate_t>" = type { %struct.facet }
-        %"struct.basic_streambuf<char,std::char_traits<char> >" = type { i32 (...)**, i8*, i8*, i8*, i8*, i8*, i8*, %struct.locale }
-        %struct.facet = type { i32 (...)**, i32 }
-        %struct.ios_base = type { i32 (...)**, i64, i64, i32, i32, i32, %struct._Callback_list*, %struct._Words, [8 x %struct._Words], i32, %struct._Words*, %struct.locale }
-        %struct.locale = type { %struct._Impl* }
-        %"struct.ostreambuf_iterator<char,std::char_traits<char> >" = type { %"struct.basic_streambuf<char,std::char_traits<char> >"*, i1 }
-
-define void @_ZNKSt7num_putIcSt19ostreambuf_iteratorIcSt11char_traitsIcEEE15_M_insert_floatIdEES3_S3_RSt8ios_baseccT_() {
-entry:
-        %tmp234 = icmp eq i8 0, 0               ; <i1> [#uses=1]
-        br i1 %tmp234, label %cond_next243, label %cond_true235
-
-cond_true235:           ; preds = %entry
-        ret void
-
-cond_next243:           ; preds = %entry
-        %tmp428 = load i64* null                ; <i64> [#uses=1]
-        %tmp428.upgrd.1 = trunc i64 %tmp428 to i32              ; <i32> [#uses=1]
-        %tmp429 = alloca i8, i32 %tmp428.upgrd.1                ; <i8*> [#uses=0]
-        unreachable
-}
-
-
diff --git a/test/CodeGen/Alpha/2006-07-03-ASMFormalLowering.ll b/test/CodeGen/Alpha/2006-07-03-ASMFormalLowering.ll
deleted file mode 100644
index 5d31bc3798..0000000000
--- a/test/CodeGen/Alpha/2006-07-03-ASMFormalLowering.ll
+++ /dev/null
@@ -1,18 +0,0 @@
-; RUN: llc < %s -march=alpha
-
-target datalayout = "e-p:64:64"
-target triple = "alphaev67-unknown-linux-gnu"
-
-define i32 @_ZN9__gnu_cxx18__exchange_and_addEPVii(i32* %__mem, i32 %__val) {
-entry:
-        %__tmp = alloca i32, align 4            ; <i32*> [#uses=1]
-        %tmp3 = call i32 asm sideeffect "\0A$$Lxadd_0:\0A\09ldl_l  $0,$3\0A\09addl   $0,$4,$1\0A\09stl_c  $1,$2\0A\09beq    $1,$$Lxadd_0\0A\09mb", "=&r,=*&r,=*m,m,r"( i32* %__tmp, i32* %__mem, i32* %__mem, i32 %__val )            ; <i32> [#uses=1]
-        ret i32 %tmp3
-}
-
-define void @_ZN9__gnu_cxx12__atomic_addEPVii(i32* %__mem, i32 %__val) {
-entry:
-        %tmp2 = call i32 asm sideeffect "\0A$$Ladd_1:\0A\09ldl_l  $0,$2\0A\09addl   $0,$3,$0\0A\09stl_c  $0,$1\0A\09beq    $0,$$Ladd_1\0A\09mb", "=&r,=*m,m,r"( i32* %__mem, i32* %__mem, i32 %__val )                ; <i32> [#uses=0]
-        ret void
-}
-
diff --git a/test/CodeGen/Alpha/2006-11-01-vastart.ll b/test/CodeGen/Alpha/2006-11-01-vastart.ll
deleted file mode 100644
index 14e0bccc84..0000000000
--- a/test/CodeGen/Alpha/2006-11-01-vastart.ll
+++ /dev/null
@@ -1,15 +0,0 @@
-; RUN: llc < %s -march=alpha
-
-target datalayout = "e-p:64:64"
-target triple = "alphaev67-unknown-linux-gnu"
-        %struct.va_list = type { i8*, i32, i32 }
-
-define void @yyerror(i32, ...) {
-entry:
-        %va.upgrd.1 = bitcast %struct.va_list* null to i8*              ; <i8*> [#uses=1]
-        call void @llvm.va_start( i8* %va.upgrd.1 )
-        ret void
-}
-
-declare void @llvm.va_start(i8*)
-
diff --git a/test/CodeGen/Alpha/2007-11-27-mulneg3.ll b/test/CodeGen/Alpha/2007-11-27-mulneg3.ll
deleted file mode 100644
index b537e250ad..0000000000
--- a/test/CodeGen/Alpha/2007-11-27-mulneg3.ll
+++ /dev/null
@@ -1,13 +0,0 @@
-; RUN: llc < %s -march=alpha
-
-;FIXME: this should produce no mul inst.  But not crashing will have to do for now
-
-; ModuleID = 'Output/bugpoint-train/bugpoint-reduced-simplified.bc'
-target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-f128:128:128"
-target triple = "alphaev6-unknown-linux-gnu"
-
-define fastcc i32 @getcount(i32 %s) {
-cond_next43:		; preds = %bb27
-	%tmp431 = mul i32 %s, -3
-	ret i32 %tmp431
-}
diff --git a/test/CodeGen/Alpha/2008-11-10-smul_lohi.ll b/test/CodeGen/Alpha/2008-11-10-smul_lohi.ll
deleted file mode 100644
index 1a4b40e2da..0000000000
--- a/test/CodeGen/Alpha/2008-11-10-smul_lohi.ll
+++ /dev/null
@@ -1,22 +0,0 @@
-; RUN: llc < %s -march=alpha
-
-target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-f128:128:128"
-target triple = "alphaev6-unknown-linux-gnu"
-
-define i64 @__mulvdi3(i64 %a, i64 %b) nounwind {
-entry:
-	%0 = sext i64 %a to i128		; <i128> [#uses=1]
-	%1 = sext i64 %b to i128		; <i128> [#uses=1]
-	%2 = mul i128 %1, %0		; <i128> [#uses=2]
-	%3 = lshr i128 %2, 64		; <i128> [#uses=1]
-	%4 = trunc i128 %3 to i64		; <i64> [#uses=1]
-	%5 = trunc i128 %2 to i64		; <i64> [#uses=1]
-	%6 = icmp eq i64 %4, 0		; <i1> [#uses=1]
-	br i1 %6, label %bb1, label %bb
-
-bb:		; preds = %entry
-	unreachable
-
-bb1:		; preds = %entry
-	ret i64 %5
-}
diff --git a/test/CodeGen/Alpha/2008-11-12-Add128.ll b/test/CodeGen/Alpha/2008-11-12-Add128.ll
deleted file mode 100644
index 8b9b603fe6..0000000000
--- a/test/CodeGen/Alpha/2008-11-12-Add128.ll
+++ /dev/null
@@ -1,14 +0,0 @@
-; RUN: llc < %s
-; PR3044
-target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-f128:128:128"
-target triple = "alphaev6-unknown-linux-gnu"
-
-define i128 @__mulvti3(i128 %u, i128 %v) nounwind {
-entry:
-	%0 = load i128* null, align 16		; <i128> [#uses=1]
-	%1 = load i64* null, align 8		; <i64> [#uses=1]
-	%2 = zext i64 %1 to i128		; <i128> [#uses=1]
-	%3 = add i128 %2, %0		; <i128> [#uses=1]
-	store i128 %3, i128* null, align 16
-	unreachable
-}
diff --git a/test/CodeGen/Alpha/2009-07-16-PromoteFloatCompare.ll b/test/CodeGen/Alpha/2009-07-16-PromoteFloatCompare.ll
deleted file mode 100644
index cfbf7fcdfd..0000000000
--- a/test/CodeGen/Alpha/2009-07-16-PromoteFloatCompare.ll
+++ /dev/null
@@ -1,6 +0,0 @@
-; RUN: llc < %s -march=alpha
-
-define i1 @a(float %x) {
-  %r = fcmp ult float %x, 1.0
-  ret i1 %r
-}
diff --git a/test/CodeGen/Alpha/2010-04-07-DbgValueOtherTargets.ll b/test/CodeGen/Alpha/2010-04-07-DbgValueOtherTargets.ll
deleted file mode 100644
index 4590f1245a..0000000000
--- a/test/CodeGen/Alpha/2010-04-07-DbgValueOtherTargets.ll
+++ /dev/null
@@ -1,28 +0,0 @@
-; RUN: llc -O0 -march=alpha -asm-verbose < %s | FileCheck %s
-; Check that DEBUG_VALUE comments come through on a variety of targets.
-
-define i32 @main() nounwind ssp {
-entry:
-; CHECK: DEBUG_VALUE
-  call void @llvm.dbg.value(metadata !6, i64 0, metadata !7), !dbg !9
-  ret i32 0, !dbg !10
-}
-
-declare void @llvm.dbg.declare(metadata, metadata) nounwind readnone
-
-declare void @llvm.dbg.value(metadata, i64, metadata) nounwind readnone
-
-!llvm.dbg.sp = !{!0}
-
-!0 = metadata !{i32 589870, i32 0, metadata !1, metadata !"main", metadata !"main", metadata !"", metadata !1, i32 2, metadata !3, i1 false, i1 true, i32 0, i32 0, null, i32 0, i1 false, i32 ()* @main} ; [ DW_TAG_subprogram ]
-!1 = metadata !{i32 589865, metadata !"/tmp/x.c", metadata !"/Users/manav", metadata !2} ; [ DW_TAG_file_type ]
-!2 = metadata !{i32 589841, i32 0, i32 12, metadata !"/tmp/x.c", metadata !"/Users/manav", metadata !"clang version 2.9 (trunk 120996)", i1 true, i1 false, metadata !"", i32 0} ; [ DW_TAG_compile_unit ]
-!3 = metadata !{i32 589845, metadata !1, metadata !"", metadata !1, i32 0, i64 0, i64 0, i64 0, i32 0, null, metadata !4, i32 0, null} ; [ DW_TAG_subroutine_type ]
-!4 = metadata !{metadata !5}
-!5 = metadata !{i32 589860, metadata !2, metadata !"int", metadata !1, i32 0, i64 32, i64 32, i64 0, i32 0, i32 5} ; [ DW_TAG_base_type ]
-!6 = metadata !{i32 0}
-!7 = metadata !{i32 590080, metadata !8, metadata !"i", metadata !1, i32 3, metadata !5, i32 0} ; [ DW_TAG_auto_variable ]
-!8 = metadata !{i32 589835, metadata !0, i32 2, i32 12, metadata !1, i32 0} ; [ DW_TAG_lexical_block ]
-!9 = metadata !{i32 3, i32 11, metadata !8, null}
-!10 = metadata !{i32 4, i32 2, metadata !8, null}
-
diff --git a/test/CodeGen/Alpha/2010-08-01-mulreduce64.ll b/test/CodeGen/Alpha/2010-08-01-mulreduce64.ll
deleted file mode 100644
index 303d1a4f3b..0000000000
--- a/test/CodeGen/Alpha/2010-08-01-mulreduce64.ll
+++ /dev/null
@@ -1,11 +0,0 @@
-; RUN: llc < %s -march=alpha | FileCheck %s
-
-define fastcc i64 @getcount(i64 %s) {
-	%tmp431 = mul i64 %s, 12884901888
-	ret i64 %tmp431
-}
-
-; CHECK: sll $16,32,$0
-; CHECK-NEXT: sll $16,33,$1
-; CHECK-NEXT: addq $1,$0,$0
-
diff --git a/test/CodeGen/Alpha/add.ll b/test/CodeGen/Alpha/add.ll
deleted file mode 100644
index 8a926954c3..0000000000
--- a/test/CodeGen/Alpha/add.ll
+++ /dev/null
@@ -1,178 +0,0 @@
-;test all the shifted and signextending adds and subs with and without consts
-;
-; RUN: llc < %s -march=alpha -o %t.s
-; RUN: grep {	addl} %t.s | count 2
-; RUN: grep {	addq} %t.s | count 2
-; RUN: grep {	subl} %t.s | count 2
-; RUN: grep {	subq} %t.s | count 2
-;
-; RUN: grep {s4addl} %t.s | count 2
-; RUN: grep {s8addl} %t.s | count 2
-; RUN: grep {s4addq} %t.s | count 2
-; RUN: grep {s8addq} %t.s | count 2
-;
-; RUN: grep {s4subl} %t.s | count 2
-; RUN: grep {s8subl} %t.s | count 2
-; RUN: grep {s4subq} %t.s | count 2
-; RUN: grep {s8subq} %t.s | count 2
-
-
-define signext i32 @al(i32 signext %x.s, i32 signext %y.s) {
-entry:
-	%tmp.3.s = add i32 %y.s, %x.s		; <i32> [#uses=1]
-	ret i32 %tmp.3.s
-}
-
-define signext i32 @ali(i32 signext %x.s)  {
-entry:
-	%tmp.3.s = add i32 100, %x.s		; <i32> [#uses=1]
-	ret i32 %tmp.3.s
-}
-
-define signext i64 @aq(i64 signext %x.s, i64 signext %y.s)  {
-entry:
-	%tmp.3.s = add i64 %y.s, %x.s		; <i64> [#uses=1]
-	ret i64 %tmp.3.s
-}
-
-define i64 @aqi(i64 %x.s) {
-entry:
-	%tmp.3.s = add i64 100, %x.s		; <i64> [#uses=1]
-	ret i64 %tmp.3.s
-}
-
-define signext i32 @sl(i32 signext %x.s, i32 signext %y.s)  {
-entry:
-	%tmp.3.s = sub i32 %y.s, %x.s		; <i32> [#uses=1]
-	ret i32 %tmp.3.s
-}
-
-define signext i32 @sli(i32 signext %x.s)  {
-entry:
-	%tmp.3.s = sub i32 %x.s, 100		; <i32> [#uses=1]
-	ret i32 %tmp.3.s
-}
-
-define i64 @sq(i64 %x.s, i64 %y.s) {
-entry:
-	%tmp.3.s = sub i64 %y.s, %x.s		; <i64> [#uses=1]
-	ret i64 %tmp.3.s
-}
-
-define i64 @sqi(i64 %x.s) {
-entry:
-	%tmp.3.s = sub i64 %x.s, 100		; <i64> [#uses=1]
-	ret i64 %tmp.3.s
-}
-
-define signext i32 @a4l(i32 signext %x.s, i32 signext %y.s)  {
-entry:
-	%tmp.1.s = shl i32 %y.s, 2		; <i32> [#uses=1]
-	%tmp.3.s = add i32 %tmp.1.s, %x.s		; <i32> [#uses=1]
-	ret i32 %tmp.3.s
-}
-
-define signext i32 @a8l(i32 signext %x.s, i32 signext %y.s)  {
-entry:
-	%tmp.1.s = shl i32 %y.s, 3		; <i32> [#uses=1]
-	%tmp.3.s = add i32 %tmp.1.s, %x.s		; <i32> [#uses=1]
-	ret i32 %tmp.3.s
-}
-
-define i64 @a4q(i64 %x.s, i64 %y.s) {
-entry:
-	%tmp.1.s = shl i64 %y.s, 2		; <i64> [#uses=1]
-	%tmp.3.s = add i64 %tmp.1.s, %x.s		; <i64> [#uses=1]
-	ret i64 %tmp.3.s
-}
-
-define i64 @a8q(i64 %x.s, i64 %y.s) {
-entry:
-	%tmp.1.s = shl i64 %y.s, 3		; <i64> [#uses=1]
-	%tmp.3.s = add i64 %tmp.1.s, %x.s		; <i64> [#uses=1]
-	ret i64 %tmp.3.s
-}
-
-define signext i32 @a4li(i32 signext %y.s)  {
-entry:
-	%tmp.1.s = shl i32 %y.s, 2		; <i32> [#uses=1]
-	%tmp.3.s = add i32 100, %tmp.1.s		; <i32> [#uses=1]
-	ret i32 %tmp.3.s
-}
-
-define signext i32 @a8li(i32 signext %y.s)  {
-entry:
-	%tmp.1.s = shl i32 %y.s, 3		; <i32> [#uses=1]
-	%tmp.3.s = add i32 100, %tmp.1.s		; <i32> [#uses=1]
-	ret i32 %tmp.3.s
-}
-
-define i64 @a4qi(i64 %y.s) {
-entry:
-	%tmp.1.s = shl i64 %y.s, 2		; <i64> [#uses=1]
-	%tmp.3.s = add i64 100, %tmp.1.s		; <i64> [#uses=1]
-	ret i64 %tmp.3.s
-}
-
-define i64 @a8qi(i64 %y.s) {
-entry:
-	%tmp.1.s = shl i64 %y.s, 3		; <i64> [#uses=1]
-	%tmp.3.s = add i64 100, %tmp.1.s		; <i64> [#uses=1]
-	ret i64 %tmp.3.s
-}
-
-define signext i32 @s4l(i32 signext %x.s, i32 signext %y.s)  {
-entry:
-	%tmp.1.s = shl i32 %y.s, 2		; <i32> [#uses=1]
-	%tmp.3.s = sub i32 %tmp.1.s, %x.s		; <i32> [#uses=1]
-	ret i32 %tmp.3.s
-}
-
-define signext i32 @s8l(i32 signext %x.s, i32 signext %y.s)  {
-entry:
-	%tmp.1.s = shl i32 %y.s, 3		; <i32> [#uses=1]
-	%tmp.3.s = sub i32 %tmp.1.s, %x.s		; <i32> [#uses=1]
-	ret i32 %tmp.3.s
-}
-
-define i64 @s4q(i64 %x.s, i64 %y.s) {
-entry:
-	%tmp.1.s = shl i64 %y.s, 2		; <i64> [#uses=1]
-	%tmp.3.s = sub i64 %tmp.1.s, %x.s		; <i64> [#uses=1]
-	ret i64 %tmp.3.s
-}
-
-define i64 @s8q(i64 %x.s, i64 %y.s) {
-entry:
-	%tmp.1.s = shl i64 %y.s, 3		; <i64> [#uses=1]
-	%tmp.3.s = sub i64 %tmp.1.s, %x.s		; <i64> [#uses=1]
-	ret i64 %tmp.3.s
-}
-
-define signext i32 @s4li(i32 signext %y.s)  {
-entry:
-	%tmp.1.s = shl i32 %y.s, 2		; <i32> [#uses=1]
-	%tmp.3.s = sub i32 %tmp.1.s, 100		; <i32> [#uses=1]
-	ret i32 %tmp.3.s
-}
-
-define signext i32 @s8li(i32 signext %y.s)  {
-entry:
-	%tmp.1.s = shl i32 %y.s, 3		; <i32> [#uses=1]
-	%tmp.3.s = sub i32 %tmp.1.s, 100		; <i32> [#uses=1]
-	ret i32 %tmp.3.s
-}
-
-define i64 @s4qi(i64 %y.s) {
-entry:
-	%tmp.1.s = shl i64 %y.s, 2		; <i64> [#uses=1]
-	%tmp.3.s = sub i64 %tmp.1.s, 100		; <i64> [#uses=1]
-	ret i64 %tmp.3.s
-}
-
-define i64 @s8qi(i64 %y.s) {
-entry:
-	%tmp.1.s = shl i64 %y.s, 3		; <i64> [#uses=1]
-	%tmp.3.s = sub i64 %tmp.1.s, 100		; <i64> [#uses=1]
-	ret i64 %tmp.3.s
-}
diff --git a/test/CodeGen/Alpha/add128.ll b/test/CodeGen/Alpha/add128.ll
deleted file mode 100644
index fa3b949fc7..0000000000
--- a/test/CodeGen/Alpha/add128.ll
+++ /dev/null
@@ -1,9 +0,0 @@
-;test for ADDC and ADDE expansion
-;
-; RUN: llc < %s -march=alpha
-
-define i128 @add128(i128 %x, i128 %y) {
-entry:
-	%tmp = add i128 %y, %x
-	ret i128 %tmp
-}
diff --git a/test/CodeGen/Alpha/bic.ll b/test/CodeGen/Alpha/bic.ll
deleted file mode 100644
index 9f0035097b..0000000000
--- a/test/CodeGen/Alpha/bic.ll
+++ /dev/null
@@ -1,9 +0,0 @@
-; Make sure this testcase codegens to the bic instruction
-; RUN: llc < %s -march=alpha | grep {bic}
-
-define i64 @bar(i64 %x, i64 %y) {
-entry:
-        %tmp.1 = xor i64 %x, -1         ; <i64> [#uses=1]
-        %tmp.2 = and i64 %y, %tmp.1             ; <i64> [#uses=1]
-        ret i64 %tmp.2
-}
diff --git a/test/CodeGen/Alpha/bsr.ll b/test/CodeGen/Alpha/bsr.ll
deleted file mode 100644
index 14f6b46c54..0000000000
--- a/test/CodeGen/Alpha/bsr.ll
+++ /dev/null
@@ -1,12 +0,0 @@
-; Make sure this testcase codegens the bsr instruction
-; RUN: llc < %s -march=alpha | grep bsr
-
-define internal i64 @abc(i32 %x) {
-        %tmp.2 = add i32 %x, -1         ; <i32> [#uses=1]
-        %tmp.0 = call i64 @abc( i32 %tmp.2 )            ; <i64> [#uses=1]
-        %tmp.5 = add i32 %x, -2         ; <i32> [#uses=1]
-        %tmp.3 = call i64 @abc( i32 %tmp.5 )            ; <i64> [#uses=1]
-        %tmp.6 = add i64 %tmp.0, %tmp.3         ; <i64> [#uses=1]
-        ret i64 %tmp.6
-}
-
diff --git a/test/CodeGen/Alpha/call_adj.ll b/test/CodeGen/Alpha/call_adj.ll
deleted file mode 100644
index 24e97a92b8..0000000000
--- a/test/CodeGen/Alpha/call_adj.ll
+++ /dev/null
@@ -1,13 +0,0 @@
-;All this should do is not crash
-;RUN: llc < %s -march=alpha
-
-target datalayout = "e-p:64:64"
-target triple = "alphaev67-unknown-linux-gnu"
-
-define void @_ZNSt13basic_filebufIcSt11char_traitsIcEE22_M_convert_to_externalEPcl(i32 %f) {
-entry:
-        %tmp49 = alloca i8, i32 %f              ; <i8*> [#uses=0]
-        %tmp = call i32 null( i8* null, i8* null, i8* null, i8* null, i8* null, i8* null, i8* null )               ; <i32> [#uses=0]
-        ret void
-}
-
diff --git a/test/CodeGen/Alpha/cmov.ll b/test/CodeGen/Alpha/cmov.ll
deleted file mode 100644
index 9b655f03ef..0000000000
--- a/test/CodeGen/Alpha/cmov.ll
+++ /dev/null
@@ -1,23 +0,0 @@
-; RUN: llc < %s -march=alpha | not grep cmovlt
-; RUN: llc < %s -march=alpha | grep cmoveq
-
-define i64 @cmov_lt(i64 %a, i64 %c) {
-entry:
-        %tmp.1 = icmp slt i64 %c, 0             ; <i1> [#uses=1]
-        %retval = select i1 %tmp.1, i64 %a, i64 10              ; <i64> [#uses=1]
-        ret i64 %retval
-}
-
-define i64 @cmov_const(i64 %a, i64 %b, i64 %c) {
-entry:
-        %tmp.1 = icmp slt i64 %a, %b            ; <i1> [#uses=1]
-        %retval = select i1 %tmp.1, i64 %c, i64 10              ; <i64> [#uses=1]
-        ret i64 %retval
-}
-
-define i64 @cmov_lt2(i64 %a, i64 %c) {
-entry:
-        %tmp.1 = icmp sgt i64 %c, 0             ; <i1> [#uses=1]
-        %retval = select i1 %tmp.1, i64 10, i64 %a              ; <i64> [#uses=1]
-        ret i64 %retval
-}
diff --git a/test/CodeGen/Alpha/cmpbge.ll b/test/CodeGen/Alpha/cmpbge.ll
deleted file mode 100644
index e88d2eec75..0000000000
--- a/test/CodeGen/Alpha/cmpbge.ll
+++ /dev/null
@@ -1,16 +0,0 @@
-; RUN: llc < %s -march=alpha | grep cmpbge | count 2
-
-define i1 @test1(i64 %A, i64 %B) {
-        %C = and i64 %A, 255            ; <i64> [#uses=1]
-        %D = and i64 %B, 255            ; <i64> [#uses=1]
-        %E = icmp uge i64 %C, %D                ; <i1> [#uses=1]
-        ret i1 %E
-}
-
-define i1 @test2(i64 %a, i64 %B) {
-        %A = shl i64 %a, 1              ; <i64> [#uses=1]
-        %C = and i64 %A, 254            ; <i64> [#uses=1]
-        %D = and i64 %B, 255            ; <i64> [#uses=1]
-        %E = icmp uge i64 %C, %D                ; <i1> [#uses=1]
-        ret i1 %E
-}
diff --git a/test/CodeGen/Alpha/ctlz.ll b/test/CodeGen/Alpha/ctlz.ll
deleted file mode 100644
index aa1588aa39..0000000000
--- a/test/CodeGen/Alpha/ctlz.ll
+++ /dev/null
@@ -1,14 +0,0 @@
-; Make sure this testcase codegens to the ctlz instruction
-; RUN: llc < %s -march=alpha -mcpu=ev67 | grep -i ctlz
-; RUN: llc < %s -march=alpha -mattr=+CIX | grep -i ctlz
-; RUN: llc < %s -march=alpha -mcpu=ev6 | not grep -i ctlz
-; RUN: llc < %s -march=alpha -mattr=-CIX | not grep -i ctlz
-
-declare i8 @llvm.ctlz.i8(i8)
-
-define i32 @bar(i8 %x) {
-entry:
-	%tmp.1 = call i8 @llvm.ctlz.i8( i8 %x ) 
-	%tmp.2 = sext i8 %tmp.1 to i32
-	ret i32 %tmp.2
-}
diff --git a/test/CodeGen/Alpha/ctlz_e.ll b/test/CodeGen/Alpha/ctlz_e.ll
deleted file mode 100644
index 230e096b08..0000000000
--- a/test/CodeGen/Alpha/ctlz_e.ll
+++ /dev/null
@@ -1,11 +0,0 @@
-; Make sure this testcase does not use ctpop
-; RUN: llc < %s -march=alpha | not grep -i ctpop 
-
-declare i64 @llvm.ctlz.i64(i64)
-
-define i64 @bar(i64 %x) {
-entry:
-        %tmp.1 = call i64 @llvm.ctlz.i64( i64 %x )              ; <i64> [#uses=1]
-        ret i64 %tmp.1
-}
-
diff --git a/test/CodeGen/Alpha/ctpop.ll b/test/CodeGen/Alpha/ctpop.ll
deleted file mode 100644
index f887882cec..0000000000
--- a/test/CodeGen/Alpha/ctpop.ll
+++ /dev/null
@@ -1,17 +0,0 @@
-; Make sure this testcase codegens to the ctpop instruction
-; RUN: llc < %s -march=alpha -mcpu=ev67 | grep -i ctpop
-; RUN: llc < %s -march=alpha -mattr=+CIX | \
-; RUN:   grep -i ctpop
-; RUN: llc < %s -march=alpha -mcpu=ev6 | \
-; RUN:   not grep -i ctpop
-; RUN: llc < %s -march=alpha -mattr=-CIX | \
-; RUN:   not grep -i ctpop
-
-declare i64 @llvm.ctpop.i64(i64)
-
-define i64 @bar(i64 %x) {
-entry:
-        %tmp.1 = call i64 @llvm.ctpop.i64( i64 %x )             ; <i64> [#uses=1]
-        ret i64 %tmp.1