Tests: rewrite 'opt ... %s' to 'opt ... < %s' so that opt does not emit a ModuleID

This is done to avoid odd test failures, like the one fixed in r171243.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171246 91177308-0d34-0410-b5e6-96231b3b80d8

48 files changed, 49 insertions, 49 deletions

diff --git a/test/Analysis/ScalarEvolution/fold.ll b/test/Analysis/ScalarEvolution/fold.ll
index 4e2adf187e..57006dd9bb 100644
--- a/test/Analysis/ScalarEvolution/fold.ll
+++ b/test/Analysis/ScalarEvolution/fold.ll
@@ -1,4 +1,4 @@
-; RUN: opt -analyze -scalar-evolution %s -S | FileCheck %s
+; RUN: opt -analyze -scalar-evolution -S < %s | FileCheck %s
 
 define i16 @test1(i8 %x) {
   %A = zext i8 %x to i12
diff --git a/test/Transforms/CodeGenPrepare/basic.ll b/test/Transforms/CodeGenPrepare/basic.ll
index c68e77eb55..d617e43be8 100644
--- a/test/Transforms/CodeGenPrepare/basic.ll
+++ b/test/Transforms/CodeGenPrepare/basic.ll
@@ -1,4 +1,4 @@
-; RUN: opt -codegenprepare %s -S -o - | FileCheck %s
+; RUN: opt -codegenprepare -S < %s | FileCheck %s
 
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
 target triple = "x86_64-apple-darwin10.0.0"
diff --git a/test/Transforms/ConstantMerge/2003-10-28-MergeExternalConstants.ll b/test/Transforms/ConstantMerge/2003-10-28-MergeExternalConstants.ll
index ce79e3b296..a415995070 100644
--- a/test/Transforms/ConstantMerge/2003-10-28-MergeExternalConstants.ll
+++ b/test/Transforms/ConstantMerge/2003-10-28-MergeExternalConstants.ll
@@ -1,4 +1,4 @@
-; RUN: opt -S -constmerge %s | FileCheck %s
+; RUN: opt -S -constmerge < %s | FileCheck %s
 
 ; CHECK: @foo = constant i32 6
 ; CHECK: @bar = constant i32 6
diff --git a/test/Transforms/ConstantMerge/2011-01-15-EitherOrder.ll b/test/Transforms/ConstantMerge/2011-01-15-EitherOrder.ll
index f561daf667..5aafcfe3d4 100644
--- a/test/Transforms/ConstantMerge/2011-01-15-EitherOrder.ll
+++ b/test/Transforms/ConstantMerge/2011-01-15-EitherOrder.ll
@@ -1,4 +1,4 @@
-; RUN: opt -constmerge %s -S -o - | FileCheck %s
+; RUN: opt -constmerge -S < %s | FileCheck %s
 ; PR8978
 
 declare i32 @zed(%struct.foobar*, %struct.foobar*)
diff --git a/test/Transforms/ConstantMerge/merge-both.ll b/test/Transforms/ConstantMerge/merge-both.ll
index b71eb437db..b00345557c 100644
--- a/test/Transforms/ConstantMerge/merge-both.ll
+++ b/test/Transforms/ConstantMerge/merge-both.ll
@@ -1,4 +1,4 @@
-; RUN: opt -constmerge %s -S -o - | FileCheck %s
+; RUN: opt -constmerge -S < %s | FileCheck %s
 ; Test that in one run var3 is merged into var2 and var1 into var4.
 ; Test that we merge @var5 and @var6 into one with the higher alignment, and
 ; don't merge var7/var8 into var5/var6.
diff --git a/test/Transforms/ConstantMerge/unnamed-addr.ll b/test/Transforms/ConstantMerge/unnamed-addr.ll
index 24100837aa..aff8540f2c 100644
--- a/test/Transforms/ConstantMerge/unnamed-addr.ll
+++ b/test/Transforms/ConstantMerge/unnamed-addr.ll
@@ -1,4 +1,4 @@
-; RUN: opt -constmerge %s -S -o - | FileCheck %s
+; RUN: opt -constmerge -S < %s | FileCheck %s
 ; Test which corresponding x and y are merged and that unnamed_addr
 ; is correctly set.
 
diff --git a/test/Transforms/DeadArgElim/deadexternal.ll b/test/Transforms/DeadArgElim/deadexternal.ll
index e3fe1bbb54..cca58721e5 100644
--- a/test/Transforms/DeadArgElim/deadexternal.ll
+++ b/test/Transforms/DeadArgElim/deadexternal.ll
@@ -1,4 +1,4 @@
-; RUN: opt -deadargelim -S %s | FileCheck %s
+; RUN: opt -deadargelim -S < %s | FileCheck %s
 
 define void @test(i32) {
   ret void
diff --git a/test/Transforms/DeadStoreElimination/pr11390.ll b/test/Transforms/DeadStoreElimination/pr11390.ll
index 2ce6eea365..f63aa1eb8a 100644
--- a/test/Transforms/DeadStoreElimination/pr11390.ll
+++ b/test/Transforms/DeadStoreElimination/pr11390.ll
@@ -1,4 +1,4 @@
-; RUN: opt -basicaa -dse -S -o - %s | FileCheck %s
+; RUN: opt -basicaa -dse -S < %s | FileCheck %s
 ; PR11390
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
 target triple = "x86_64-unknown-linux-gnu"
diff --git a/test/Transforms/GVN/lpre-call-wrap-2.ll b/test/Transforms/GVN/lpre-call-wrap-2.ll
index e39f3ed87d..35e3534a9c 100644
--- a/test/Transforms/GVN/lpre-call-wrap-2.ll
+++ b/test/Transforms/GVN/lpre-call-wrap-2.ll
@@ -1,4 +1,4 @@
-; RUN: opt -S -basicaa -gvn -enable-load-pre %s | FileCheck %s
+; RUN: opt -S -basicaa -gvn -enable-load-pre < %s | FileCheck %s
 ;
 ; The partially redundant load in bb1 should be hoisted to "bb".  This comes
 ; from this C code (GCC PR 23455):
diff --git a/test/Transforms/GVN/lpre-call-wrap.ll b/test/Transforms/GVN/lpre-call-wrap.ll
index 40462798b5..0646f3fe0a 100644
--- a/test/Transforms/GVN/lpre-call-wrap.ll
+++ b/test/Transforms/GVN/lpre-call-wrap.ll
@@ -1,4 +1,4 @@
-; RUN: opt -S -gvn -enable-load-pre %s | FileCheck %s
+; RUN: opt -S -gvn -enable-load-pre < %s | FileCheck %s
 ;
 ; Make sure the load in bb3.backedge is removed and moved into bb1 after the 
 ; call.  This makes the non-call case faster. 
diff --git a/test/Transforms/GlobalOpt/ctor-list-opt-constexpr.ll b/test/Transforms/GlobalOpt/ctor-list-opt-constexpr.ll
index e3bc473f52..c907610944 100644
--- a/test/Transforms/GlobalOpt/ctor-list-opt-constexpr.ll
+++ b/test/Transforms/GlobalOpt/ctor-list-opt-constexpr.ll
@@ -1,4 +1,4 @@
-; RUN: opt -globalopt %s -S | FileCheck %s
+; RUN: opt -globalopt -S < %s | FileCheck %s
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
 target triple = "x86_64-apple-darwin10.0.0"
 
diff --git a/test/Transforms/GlobalOpt/memset-null.ll b/test/Transforms/GlobalOpt/memset-null.ll
index 01534025fa..53ec755113 100644
--- a/test/Transforms/GlobalOpt/memset-null.ll
+++ b/test/Transforms/GlobalOpt/memset-null.ll
@@ -1,4 +1,4 @@
-; RUN: opt -globalopt %s -S -o - | FileCheck %s
+; RUN: opt -globalopt -S < %s | FileCheck %s
 ; PR10047
 
 %0 = type { i32, void ()* }
diff --git a/test/Transforms/IndVarSimplify/2003-09-23-NotAtTop.ll b/test/Transforms/IndVarSimplify/2003-09-23-NotAtTop.ll
index 150ae70a82..e3de75e36f 100644
--- a/test/Transforms/IndVarSimplify/2003-09-23-NotAtTop.ll
+++ b/test/Transforms/IndVarSimplify/2003-09-23-NotAtTop.ll
@@ -1,4 +1,4 @@
-; RUN: opt -S -indvars %s | FileCheck %s
+; RUN: opt -S -indvars < %s | FileCheck %s
 
 ; The indvar simplification code should ensure that the first PHI in the block 
 ; is the canonical one!
diff --git a/test/Transforms/Inline/alloca_test.ll b/test/Transforms/Inline/alloca_test.ll
index e5791d5d25..8464259ce1 100644
--- a/test/Transforms/Inline/alloca_test.ll
+++ b/test/Transforms/Inline/alloca_test.ll
@@ -1,7 +1,7 @@
 ; This test ensures that alloca instructions in the entry block for an inlined
 ; function are moved to the top of the function they are inlined into.
 ;
-; RUN: opt -S -inline %s | FileCheck %s
+; RUN: opt -S -inline < %s | FileCheck %s
 
 define i32 @func(i32 %i) {
         %X = alloca i32         ; <i32*> [#uses=1]
diff --git a/test/Transforms/Inline/devirtualize-3.ll b/test/Transforms/Inline/devirtualize-3.ll
index c32be4e024..3f019676e4 100644
--- a/test/Transforms/Inline/devirtualize-3.ll
+++ b/test/Transforms/Inline/devirtualize-3.ll
@@ -1,4 +1,4 @@
-; RUN: opt -basicaa -inline -S -scalarrepl -gvn -instcombine %s | FileCheck %s
+; RUN: opt -basicaa -inline -S -scalarrepl -gvn -instcombine < %s | FileCheck %s
 ; PR5009
 
 ; CHECK: define i32 @main() 
diff --git a/test/Transforms/Inline/devirtualize.ll b/test/Transforms/Inline/devirtualize.ll
index 51ea4baa38..18bbf7a6f6 100644
--- a/test/Transforms/Inline/devirtualize.ll
+++ b/test/Transforms/Inline/devirtualize.ll
@@ -1,4 +1,4 @@
-; RUN: opt -S -basicaa -inline -scalarrepl -instcombine -simplifycfg -instcombine -gvn -globaldce %s | FileCheck %s
+; RUN: opt -S -basicaa -inline -scalarrepl -instcombine -simplifycfg -instcombine -gvn -globaldce < %s | FileCheck %s
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
 target triple = "x86_64-apple-darwin10.0.0"
 
diff --git a/test/Transforms/Inline/gvn-inline-iteration.ll b/test/Transforms/Inline/gvn-inline-iteration.ll
index e502fd5777..526ed79e7b 100644
--- a/test/Transforms/Inline/gvn-inline-iteration.ll
+++ b/test/Transforms/Inline/gvn-inline-iteration.ll
@@ -1,4 +1,4 @@
-; RUN: opt -basicaa -inline -gvn %s -S -max-cg-scc-iterations=1 | FileCheck %s
+; RUN: opt -basicaa -inline -gvn -S -max-cg-scc-iterations=1 < %s | FileCheck %s
 ; rdar://6295824 and PR6724
 
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
diff --git a/test/Transforms/Inline/inline-optsize.ll b/test/Transforms/Inline/inline-optsize.ll
index 20d7426abd..3ad573a04e 100644
--- a/test/Transforms/Inline/inline-optsize.ll
+++ b/test/Transforms/Inline/inline-optsize.ll
@@ -1,5 +1,5 @@
-; RUN: opt -S -Oz %s | FileCheck %s -check-prefix=OZ
-; RUN: opt -S -O2 %s | FileCheck %s -check-prefix=O2
+; RUN: opt -S -Oz < %s | FileCheck %s -check-prefix=OZ
+; RUN: opt -S -O2 < %s | FileCheck %s -check-prefix=O2
 
 ; The inline threshold for a function with the optsize attribute is currently
 ; the same as the global inline threshold for -Os. Check that the optsize
diff --git a/test/Transforms/Inline/lifetime-no-datalayout.ll b/test/Transforms/Inline/lifetime-no-datalayout.ll
index 9ad14282f9..f4ffef3850 100644
--- a/test/Transforms/Inline/lifetime-no-datalayout.ll
+++ b/test/Transforms/Inline/lifetime-no-datalayout.ll
@@ -1,4 +1,4 @@
-; RUN: opt -inline %s -S -o - | FileCheck %s
+; RUN: opt -inline -S < %s | FileCheck %s
 
 declare void @use(i8* %a)
 
diff --git a/test/Transforms/Inline/lifetime.ll b/test/Transforms/Inline/lifetime.ll
index fb520498c4..fc73385295 100644
--- a/test/Transforms/Inline/lifetime.ll
+++ b/test/Transforms/Inline/lifetime.ll
@@ -1,4 +1,4 @@
-; RUN: opt -inline %s -S -o - | FileCheck %s
+; RUN: opt -inline -S < %s | FileCheck %s
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
 
 declare void @llvm.lifetime.start(i64, i8*)
diff --git a/test/Transforms/Inline/noinline-recursive-fn.ll b/test/Transforms/Inline/noinline-recursive-fn.ll
index 6cde0e27fd..5520093ee4 100644
--- a/test/Transforms/Inline/noinline-recursive-fn.ll
+++ b/test/Transforms/Inline/noinline-recursive-fn.ll
@@ -2,7 +2,7 @@
 ; This effectively is just peeling off the first iteration of a loop, and the
 ; inliner heuristics are not set up for this.
 
-; RUN: opt -inline %s -S | FileCheck %s
+; RUN: opt -inline -S < %s | FileCheck %s
 
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
 target triple = "x86_64-apple-darwin10.3"
diff --git a/test/Transforms/InstCombine/2008-05-08-StrLenSink.ll b/test/Transforms/InstCombine/2008-05-08-StrLenSink.ll
index 1da28562aa..d266164fd8 100644
--- a/test/Transforms/InstCombine/2008-05-08-StrLenSink.ll
+++ b/test/Transforms/InstCombine/2008-05-08-StrLenSink.ll
@@ -1,4 +1,4 @@
-; RUN: opt -S -instcombine %s | FileCheck %s
+; RUN: opt -S -instcombine < %s | FileCheck %s
 ; PR2297
 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:128:128"
 target triple = "i386-apple-darwin8"
diff --git a/test/Transforms/InstCombine/2010-03-03-ExtElim.ll b/test/Transforms/InstCombine/2010-03-03-ExtElim.ll
index 2df12d670a..bb3159e1e6 100644
--- a/test/Transforms/InstCombine/2010-03-03-ExtElim.ll
+++ b/test/Transforms/InstCombine/2010-03-03-ExtElim.ll
@@ -1,4 +1,4 @@
-; RUN: opt -instcombine -S %s | FileCheck %s
+; RUN: opt -instcombine -S < %s | FileCheck %s
 ; PR6486
 
 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32-n8:16:32"
diff --git a/test/Transforms/InstCombine/2010-05-30-memcpy-Struct.ll b/test/Transforms/InstCombine/2010-05-30-memcpy-Struct.ll
index b75fa5ad40..09a96749f2 100644
--- a/test/Transforms/InstCombine/2010-05-30-memcpy-Struct.ll
+++ b/test/Transforms/InstCombine/2010-05-30-memcpy-Struct.ll
@@ -1,4 +1,4 @@
-; RUN: opt -instcombine %s -S -o - | FileCheck %s
+; RUN: opt -instcombine -S < %s | FileCheck %s
 ; PR7265
 
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
diff --git a/test/Transforms/InstCombine/devirt.ll b/test/Transforms/InstCombine/devirt.ll
index 6189dc2af4..9c7cf5d697 100644
--- a/test/Transforms/InstCombine/devirt.ll
+++ b/test/Transforms/InstCombine/devirt.ll
@@ -1,4 +1,4 @@
-; RUN: opt -instcombine -S -o - %s | FileCheck %s
+; RUN: opt -instcombine -S < %s | FileCheck %s
 
 ; CHECK-NOT: getelementptr
 ; CHECK-NOT: ptrtoint
diff --git a/test/Transforms/InstCombine/idioms.ll b/test/Transforms/InstCombine/idioms.ll
index 6b3567fc6e..1a211668c3 100644
--- a/test/Transforms/InstCombine/idioms.ll
+++ b/test/Transforms/InstCombine/idioms.ll
@@ -1,4 +1,4 @@
-; RUN: opt -instcombine %s -S | FileCheck %s
+; RUN: opt -instcombine -S < %s | FileCheck %s
 
 ; Check that code corresponding to the following C function is
 ; simplified into a single ASR operation:
diff --git a/test/Transforms/InstCombine/obfuscated_splat.ll b/test/Transforms/InstCombine/obfuscated_splat.ll
index c25dade168..fa9cb423d0 100644
--- a/test/Transforms/InstCombine/obfuscated_splat.ll
+++ b/test/Transforms/InstCombine/obfuscated_splat.ll
@@ -1,4 +1,4 @@
-; RUN: opt -instcombine -S %s | FileCheck %s
+; RUN: opt -instcombine -S < %s | FileCheck %s
 
 define void @test(<4 x float> *%in_ptr, <4 x float> *%out_ptr) {
   %A = load <4 x float>* %in_ptr, align 16
diff --git a/test/Transforms/InstCombine/sink_instruction.ll b/test/Transforms/InstCombine/sink_instruction.ll
index e521de208f..5c4019a98d 100644
--- a/test/Transforms/InstCombine/sink_instruction.ll
+++ b/test/Transforms/InstCombine/sink_instruction.ll
@@ -1,4 +1,4 @@
-; RUN: opt -instcombine %s -S | FileCheck %s
+; RUN: opt -instcombine -S < %s | FileCheck %s
 
 ;; This tests that the instructions in the entry blocks are sunk into each
 ;; arm of the 'if'.
diff --git a/test/Transforms/InstCombine/sqrt.ll b/test/Transforms/InstCombine/sqrt.ll
index cc78417ebb..440b974851 100644
--- a/test/Transforms/InstCombine/sqrt.ll
+++ b/test/Transforms/InstCombine/sqrt.ll
@@ -1,4 +1,4 @@
-; RUN: opt -S -instcombine %s | FileCheck %s
+; RUN: opt -S -instcombine < %s | FileCheck %s
 
 define float @test1(float %x) nounwind readnone ssp {
 entry:
diff --git a/test/Transforms/JumpThreading/or-undef.ll b/test/Transforms/JumpThreading/or-undef.ll
index 6e359925b6..6311b6df43 100644
--- a/test/Transforms/JumpThreading/or-undef.ll
+++ b/test/Transforms/JumpThreading/or-undef.ll
@@ -1,4 +1,4 @@
-; RUN: opt -jump-threading -S %s | FileCheck %s
+; RUN: opt -jump-threading -S < %s | FileCheck %s
 ; rdar://7620633
 
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
diff --git a/test/Transforms/LICM/2011-07-06-Alignment.ll b/test/Transforms/LICM/2011-07-06-Alignment.ll
index f97b7010bc..569231489f 100644
--- a/test/Transforms/LICM/2011-07-06-Alignment.ll
+++ b/test/Transforms/LICM/2011-07-06-Alignment.ll
@@ -1,4 +1,4 @@
-; RUN: opt -licm -S %s | FileCheck %s
+; RUN: opt -licm -S < %s | FileCheck %s
 
 @A = common global [1024 x float] zeroinitializer, align 4
 
diff --git a/test/Transforms/LoopRotate/basic.ll b/test/Transforms/LoopRotate/basic.ll
index cb5d3f9be8..78878f9fa6 100644
--- a/test/Transforms/LoopRotate/basic.ll
+++ b/test/Transforms/LoopRotate/basic.ll
@@ -1,4 +1,4 @@
-; RUN: opt -S -loop-rotate %s | FileCheck %s
+; RUN: opt -S -loop-rotate < %s | FileCheck %s
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
 target triple = "x86_64-apple-darwin10.0.0"
 
diff --git a/test/Transforms/LoopRotate/dbgvalue.ll b/test/Transforms/LoopRotate/dbgvalue.ll
index b32ee82d3a..6a8d30820f 100644
--- a/test/Transforms/LoopRotate/dbgvalue.ll
+++ b/test/Transforms/LoopRotate/dbgvalue.ll
@@ -1,4 +1,4 @@
-; RUN: opt -S -loop-rotate  %s  | FileCheck %s
+; RUN: opt -S -loop-rotate < %s | FileCheck %s
 
 declare void @llvm.dbg.declare(metadata, metadata) nounwind readnone
 declare void @llvm.dbg.value(metadata, i64, metadata) nounwind readnone
diff --git a/test/Transforms/LoopRotate/phi-duplicate.ll b/test/Transforms/LoopRotate/phi-duplicate.ll
index 7372830922..8ad2dce71a 100644
--- a/test/Transforms/LoopRotate/phi-duplicate.ll
+++ b/test/Transforms/LoopRotate/phi-duplicate.ll
@@ -1,4 +1,4 @@
-; RUN: opt -S %s -loop-rotate | FileCheck %s
+; RUN: opt -S -loop-rotate < %s | FileCheck %s
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
 target triple = "x86_64-apple-darwin10.0"
 
diff --git a/test/Transforms/LoopStrengthReduce/exit_compare_live_range.ll b/test/Transforms/LoopStrengthReduce/exit_compare_live_range.ll
index ad4959be34..498be1a9a1 100644
--- a/test/Transforms/LoopStrengthReduce/exit_compare_live_range.ll
+++ b/test/Transforms/LoopStrengthReduce/exit_compare_live_range.ll
@@ -2,7 +2,7 @@
 ; having overlapping live ranges that result in copies.  We want the setcc 
 ; instruction immediately before the conditional branch.
 ;
-; RUN: opt -S -loop-reduce %s | FileCheck %s
+; RUN: opt -S -loop-reduce < %s | FileCheck %s
 
 define void @foo(float* %D, i32 %E) {
 entry:
diff --git a/test/Transforms/LoopUnswitch/2011-11-18-SimpleSwitch.ll b/test/Transforms/LoopUnswitch/2011-11-18-SimpleSwitch.ll
index c1fd588106..59a8236f13 100644
--- a/test/Transforms/LoopUnswitch/2011-11-18-SimpleSwitch.ll
+++ b/test/Transforms/LoopUnswitch/2011-11-18-SimpleSwitch.ll
@@ -1,5 +1,5 @@
 ; RUN: opt -loop-unswitch -disable-output -stats -info-output-file - < %s | FileCheck --check-prefix=STATS %s
-; RUN: opt -S -loop-unswitch -verify-loop-info -verify-dom-info %s | FileCheck %s
+; RUN: opt -S -loop-unswitch -verify-loop-info -verify-dom-info < %s | FileCheck %s
 
 ; STATS: 1 loop-simplify - Number of pre-header or exit blocks inserted
 ; STATS: 2 loop-unswitch - Number of switches unswitched
diff --git a/test/Transforms/LoopUnswitch/2011-11-18-TwoSwitches-Threshold.ll b/test/Transforms/LoopUnswitch/2011-11-18-TwoSwitches-Threshold.ll
index f3db471199..67982feb7e 100644
--- a/test/Transforms/LoopUnswitch/2011-11-18-TwoSwitches-Threshold.ll
+++ b/test/Transforms/LoopUnswitch/2011-11-18-TwoSwitches-Threshold.ll
@@ -1,5 +1,5 @@
 ; RUN: opt -loop-unswitch -loop-unswitch-threshold 13 -disable-output -stats -info-output-file - < %s | FileCheck --check-prefix=STATS %s
-; RUN: opt -S -loop-unswitch -loop-unswitch-threshold 13 -verify-loop-info -verify-dom-info %s | FileCheck %s
+; RUN: opt -S -loop-unswitch -loop-unswitch-threshold 13 -verify-loop-info -verify-dom-info < %s | FileCheck %s
 
 ; STATS: 1 loop-simplify - Number of pre-header or exit blocks inserted
 ; STATS: 1 loop-unswitch - Number of switches unswitched
diff --git a/test/Transforms/LoopUnswitch/2011-11-18-TwoSwitches.ll b/test/Transforms/LoopUnswitch/2011-11-18-TwoSwitches.ll
index 270899642f..36b7effb90 100644
--- a/test/Transforms/LoopUnswitch/2011-11-18-TwoSwitches.ll
+++ b/test/Transforms/LoopUnswitch/2011-11-18-TwoSwitches.ll
@@ -1,5 +1,5 @@
 ; RUN: opt -loop-unswitch -loop-unswitch-threshold 1000 -disable-output -stats -info-output-file - < %s | FileCheck --check-prefix=STATS %s
-; RUN: opt -S -loop-unswitch -loop-unswitch-threshold 1000 -verify-loop-info -verify-dom-info %s | FileCheck %s
+; RUN: opt -S -loop-unswitch -loop-unswitch-threshold 1000 -verify-loop-info -verify-dom-info < %s | FileCheck %s
 
 ; STATS: 1 loop-simplify - Number of pre-header or exit blocks inserted
 ; STATS: 3 loop-unswitch - Number of switches unswitched
diff --git a/test/Transforms/PhaseOrdering/2010-03-22-empty-baseclass.ll b/test/Transforms/PhaseOrdering/2010-03-22-empty-baseclass.ll
index 8859da8de1..53d98e02ec 100644
--- a/test/Transforms/PhaseOrdering/2010-03-22-empty-baseclass.ll
+++ b/test/Transforms/PhaseOrdering/2010-03-22-empty-baseclass.ll
@@ -1,4 +1,4 @@
-; RUN: opt -O2 %s -S -o - | FileCheck %s
+; RUN: opt -O2 -S < %s | FileCheck %s
 
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
 target triple = "x86_64-apple-darwin11.1"
diff --git a/test/Transforms/PhaseOrdering/PR6627.ll b/test/Transforms/PhaseOrdering/PR6627.ll
index ef9947f103..58b762a7af 100644
--- a/test/Transforms/PhaseOrdering/PR6627.ll
+++ b/test/Transforms/PhaseOrdering/PR6627.ll
@@ -1,4 +1,4 @@
-; RUN: opt -O3 -S %s | FileCheck %s
+; RUN: opt -O3 -S < %s | FileCheck %s
 ; XFAIL: *
 
 declare i32 @doo(...)
diff --git a/test/Transforms/PhaseOrdering/basic.ll b/test/Transforms/PhaseOrdering/basic.ll
index 88ebca0a9c..8fbe8c58f4 100644
--- a/test/Transforms/PhaseOrdering/basic.ll
+++ b/test/Transforms/PhaseOrdering/basic.ll
@@ -1,4 +1,4 @@
-; RUN: opt -O3 -S %s | FileCheck %s
+; RUN: opt -O3 -S < %s | FileCheck %s
 
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
 target triple = "x86_64-apple-macosx10.6.7"
diff --git a/test/Transforms/PhaseOrdering/gdce.ll b/test/Transforms/PhaseOrdering/gdce.ll
index 273e47e97c..95f06757a7 100644
--- a/test/Transforms/PhaseOrdering/gdce.ll
+++ b/test/Transforms/PhaseOrdering/gdce.ll
@@ -1,4 +1,4 @@
-; RUN: opt -O2 -S %s | FileCheck %s
+; RUN: opt -O2 -S < %s | FileCheck %s
 
 ; Run global DCE to eliminate unused ctor and dtor.
 ; rdar://9142819
diff --git a/test/Transforms/PhaseOrdering/scev.ll b/test/Transforms/PhaseOrdering/scev.ll
index c731280822..39adb6b73d 100644
--- a/test/Transforms/PhaseOrdering/scev.ll
+++ b/test/Transforms/PhaseOrdering/scev.ll
@@ -1,4 +1,4 @@
-; RUN: opt -O3 -S -analyze -scalar-evolution %s | FileCheck %s
+; RUN: opt -O3 -S -analyze -scalar-evolution < %s | FileCheck %s
 ;
 ; This file contains phase ordering tests for scalar evolution.
 ; Test that the standard passes don't obfuscate the IR so scalar evolution can't
diff --git a/test/Transforms/SCCP/retvalue-undef.ll b/test/Transforms/SCCP/retvalue-undef.ll
index 389561f8a1..5a4ba113b7 100644
--- a/test/Transforms/SCCP/retvalue-undef.ll
+++ b/test/Transforms/SCCP/retvalue-undef.ll
@@ -1,4 +1,4 @@
-; RUN: opt -ipsccp -S %s | FileCheck %s
+; RUN: opt -ipsccp -S < %s | FileCheck %s
 ; PR6414
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128"
 target triple = "x86_64-unknown-linux-gnu"
diff --git a/test/Transforms/SimplifyCFG/branch-fold-dbg.ll b/test/Transforms/SimplifyCFG/branch-fold-dbg.ll
index 0897c95a67..0526883fe8 100644
--- a/test/Transforms/SimplifyCFG/branch-fold-dbg.ll
+++ b/test/Transforms/SimplifyCFG/branch-fold-dbg.ll
@@ -1,4 +1,4 @@
-; RUN: opt -simplifycfg -S %s | FileCheck %s
+; RUN: opt -simplifycfg -S < %s | FileCheck %s
 
 %0 = type { i32*, i32* }
 
diff --git a/test/Transforms/SimplifyCFG/select-gep.ll b/test/Transforms/SimplifyCFG/select-gep.ll
index 7654d0271a..3e2a6237b2 100644
--- a/test/Transforms/SimplifyCFG/select-gep.ll
+++ b/test/Transforms/SimplifyCFG/select-gep.ll
@@ -1,4 +1,4 @@
-; RUN: opt -S -simplifycfg %s | FileCheck %s
+; RUN: opt -S -simplifycfg < %s | FileCheck %s
 
 define i8* @test1(i8* %x, i64 %y) nounwind {
 entry:
diff --git a/test/Transforms/SimplifyLibCalls/float-shrink-compare.ll b/test/Transforms/SimplifyLibCalls/float-shrink-compare.ll
index aecb887beb..ad54c3e38f 100644
--- a/test/Transforms/SimplifyLibCalls/float-shrink-compare.ll
+++ b/test/Transforms/SimplifyLibCalls/float-shrink-compare.ll
@@ -1,4 +1,4 @@
-; RUN: opt -S -simplify-libcalls -instcombine %s | FileCheck %s
+; RUN: opt -S -simplify-libcalls -instcombine < %s | FileCheck %s
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
 target triple = "x86_64-apple-macosx10.8.0"
 
diff --git a/test/Transforms/TailCallElim/move_alloca_for_tail_call.ll b/test/Transforms/TailCallElim/move_alloca_for_tail_call.ll
index a556ddb6eb..741f5848bc 100644
--- a/test/Transforms/TailCallElim/move_alloca_for_tail_call.ll
+++ b/test/Transforms/TailCallElim/move_alloca_for_tail_call.ll
@@ -1,4 +1,4 @@
-; RUN: opt -tailcallelim %s -S | FileCheck %s
+; RUN: opt -tailcallelim -S < %s | FileCheck %s
 ; PR615
 
 declare void @bar(i32*)