Change tests from "opt %s" to "opt < %s" so that opt doesn't see the

input filename so that opt doesn't print the input filename in the
output so that grep lines in the tests don't unintentionally match
strings in the input filename.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81537 91177308-0d34-0410-b5e6-96231b3b80d8

78 files changed, 80 insertions, 80 deletions

diff --git a/test/Transforms/IndVarSimplify/2002-09-09-PointerIndVar.ll b/test/Transforms/IndVarSimplify/2002-09-09-PointerIndVar.ll
index c5481c6..92911ae 100644
--- a/test/Transforms/IndVarSimplify/2002-09-09-PointerIndVar.ll
+++ b/test/Transforms/IndVarSimplify/2002-09-09-PointerIndVar.ll
@@ -1,7 +1,7 @@
 ; Induction variable pass is doing bad things with pointer induction vars, 
 ; trying to do arithmetic on them directly.
 ;
-; RUN: opt %s -indvars
+; RUN: opt < %s -indvars
 ;
 define void @test(i32 %A, i32 %S, i8* %S.upgrd.1) {
 ; <label>:0
diff --git a/test/Transforms/IndVarSimplify/2003-04-16-ExprAnalysis.ll b/test/Transforms/IndVarSimplify/2003-04-16-ExprAnalysis.ll
index d12709a..38fa112 100644
--- a/test/Transforms/IndVarSimplify/2003-04-16-ExprAnalysis.ll
+++ b/test/Transforms/IndVarSimplify/2003-04-16-ExprAnalysis.ll
@@ -1,7 +1,7 @@
 ; This is a test case for the expression analysis code, not really indvars.
 ; It was assuming any constant of int type was a ConstantInteger.
 ;
-; RUN: opt %s -indvars
+; RUN: opt < %s -indvars
 
 @X = global i32 7               ; <i32*> [#uses=1]
 
diff --git a/test/Transforms/IndVarSimplify/2003-09-12-MultiplePred.ll b/test/Transforms/IndVarSimplify/2003-09-12-MultiplePred.ll
index a5bb87e..36d5006 100644
--- a/test/Transforms/IndVarSimplify/2003-09-12-MultiplePred.ll
+++ b/test/Transforms/IndVarSimplify/2003-09-12-MultiplePred.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -S | grep indvar
+; RUN: opt < %s -indvars -S | grep indvar
 
 define i32 @test() {
 ; <label>:0
diff --git a/test/Transforms/IndVarSimplify/2003-12-10-IndVarDeadCode.ll b/test/Transforms/IndVarSimplify/2003-12-10-IndVarDeadCode.ll
index 189ae95..c8f97e3 100644
--- a/test/Transforms/IndVarSimplify/2003-12-10-IndVarDeadCode.ll
+++ b/test/Transforms/IndVarSimplify/2003-12-10-IndVarDeadCode.ll
@@ -1,7 +1,7 @@
 ; The induction variable canonicalization pass shouldn't leave dead
 ; instructions laying around!
 ;
-; RUN: opt %s -indvars -S | \
+; RUN: opt < %s -indvars -S | \
 ; RUN:   not grep {#uses=0}
 
 define i32 @mul(i32 %x, i32 %y) {
diff --git a/test/Transforms/IndVarSimplify/2003-12-10-RemoveInstrCrash.ll b/test/Transforms/IndVarSimplify/2003-12-10-RemoveInstrCrash.ll
index bc2d088..70ea11e 100644
--- a/test/Transforms/IndVarSimplify/2003-12-10-RemoveInstrCrash.ll
+++ b/test/Transforms/IndVarSimplify/2003-12-10-RemoveInstrCrash.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -disable-output
+; RUN: opt < %s -indvars -disable-output
 
 define void @test() {
 entry:
diff --git a/test/Transforms/IndVarSimplify/2003-12-15-Crash.ll b/test/Transforms/IndVarSimplify/2003-12-15-Crash.ll
index dfbef05..5aa2d90 100644
--- a/test/Transforms/IndVarSimplify/2003-12-15-Crash.ll
+++ b/test/Transforms/IndVarSimplify/2003-12-15-Crash.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -disable-output 
+; RUN: opt < %s -indvars -disable-output 
 define void @_ZN17CoinFactorization7cleanupEv() {
 entry:
         br i1 false, label %loopexit.14, label %cond_continue.3
diff --git a/test/Transforms/IndVarSimplify/2003-12-21-IndVarSize.ll b/test/Transforms/IndVarSimplify/2003-12-21-IndVarSize.ll
index 7f9bb0d..0fc9c85 100644
--- a/test/Transforms/IndVarSimplify/2003-12-21-IndVarSize.ll
+++ b/test/Transforms/IndVarSimplify/2003-12-21-IndVarSize.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -S | grep indvar | not grep i32
+; RUN: opt < %s -indvars -S | grep indvar | not grep i32
 
 @G = global i64 0               ; <i64*> [#uses=1]
 
diff --git a/test/Transforms/IndVarSimplify/2004-03-10-PHIInsertionBug.ll b/test/Transforms/IndVarSimplify/2004-03-10-PHIInsertionBug.ll
index 9111f61..c49819e 100644
--- a/test/Transforms/IndVarSimplify/2004-03-10-PHIInsertionBug.ll
+++ b/test/Transforms/IndVarSimplify/2004-03-10-PHIInsertionBug.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -disable-output
+; RUN: opt < %s -indvars -disable-output
 
 define void @test() {
         br label %endif.0.i
diff --git a/test/Transforms/IndVarSimplify/2004-04-05-InvokeCastCrash.ll b/test/Transforms/IndVarSimplify/2004-04-05-InvokeCastCrash.ll
index 1bb55be..1ed4c44 100644
--- a/test/Transforms/IndVarSimplify/2004-04-05-InvokeCastCrash.ll
+++ b/test/Transforms/IndVarSimplify/2004-04-05-InvokeCastCrash.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -disable-output
+; RUN: opt < %s -indvars -disable-output
 ; ModuleID = '2004-04-05-InvokeCastCrash.ll'
 	%struct.__false_type = type { i8 }
 	%"struct.__gnu_cxx::_Hashtable_node<const llvm::Constant*>" = type { %"struct.__gnu_cxx::_Hashtable_node<const llvm::Constant*>"*, %"struct.llvm::Constant"* }
diff --git a/test/Transforms/IndVarSimplify/2004-04-07-ScalarEvolutionCrash.ll b/test/Transforms/IndVarSimplify/2004-04-07-ScalarEvolutionCrash.ll
index 3589450..ec1218b 100644
--- a/test/Transforms/IndVarSimplify/2004-04-07-ScalarEvolutionCrash.ll
+++ b/test/Transforms/IndVarSimplify/2004-04-07-ScalarEvolutionCrash.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -disable-output
+; RUN: opt < %s -indvars -disable-output
 
 define void @.outPlank_21() {
 entry:
diff --git a/test/Transforms/IndVarSimplify/2005-02-11-InvokeCrash.ll b/test/Transforms/IndVarSimplify/2005-02-11-InvokeCrash.ll
index 6849f13..aee67cc 100644
--- a/test/Transforms/IndVarSimplify/2005-02-11-InvokeCrash.ll
+++ b/test/Transforms/IndVarSimplify/2005-02-11-InvokeCrash.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -disable-output
+; RUN: opt < %s -indvars -disable-output
 
 define void @_ZN5ArrayISt7complexIdEEC2ERK10dim_vector() {
 entry:
diff --git a/test/Transforms/IndVarSimplify/2005-02-17-TruncateExprCrash.ll b/test/Transforms/IndVarSimplify/2005-02-17-TruncateExprCrash.ll
index cf5f31d..70a7a9d 100644
--- a/test/Transforms/IndVarSimplify/2005-02-17-TruncateExprCrash.ll
+++ b/test/Transforms/IndVarSimplify/2005-02-17-TruncateExprCrash.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -disable-output
+; RUN: opt < %s -indvars -disable-output
 
 declare void @q_atomic_increment()
 
diff --git a/test/Transforms/IndVarSimplify/2005-02-26-ExitValueCompute.ll b/test/Transforms/IndVarSimplify/2005-02-26-ExitValueCompute.ll
index 4b55d87..1ba6982 100644
--- a/test/Transforms/IndVarSimplify/2005-02-26-ExitValueCompute.ll
+++ b/test/Transforms/IndVarSimplify/2005-02-26-ExitValueCompute.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -S | \
+; RUN: opt < %s -indvars -S | \
 ; RUN:   grep {ret i32 152}
 
 define i32 @main() {
diff --git a/test/Transforms/IndVarSimplify/2005-06-15-InstMoveCrash.ll b/test/Transforms/IndVarSimplify/2005-06-15-InstMoveCrash.ll
index e6fca7b..0862f11 100644
--- a/test/Transforms/IndVarSimplify/2005-06-15-InstMoveCrash.ll
+++ b/test/Transforms/IndVarSimplify/2005-06-15-InstMoveCrash.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -disable-output
+; RUN: opt < %s -indvars -disable-output
 
 define void @main() {
 entry:
diff --git a/test/Transforms/IndVarSimplify/2005-11-18-Crash.ll b/test/Transforms/IndVarSimplify/2005-11-18-Crash.ll
index 310e450..f9a3fe6 100644
--- a/test/Transforms/IndVarSimplify/2005-11-18-Crash.ll
+++ b/test/Transforms/IndVarSimplify/2005-11-18-Crash.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -disable-output
+; RUN: opt < %s -indvars -disable-output
 
 @fixtab = external global [29 x [29 x [2 x i32]]]               ; <[29 x [29 x [2 x i32]]]*> [#uses=1]
 
diff --git a/test/Transforms/IndVarSimplify/2006-03-31-NegativeStride.ll b/test/Transforms/IndVarSimplify/2006-03-31-NegativeStride.ll
index 82e1a6b..1bbc631 100644
--- a/test/Transforms/IndVarSimplify/2006-03-31-NegativeStride.ll
+++ b/test/Transforms/IndVarSimplify/2006-03-31-NegativeStride.ll
@@ -1,5 +1,5 @@
 ; PR726
-; RUN: opt %s -indvars -S | \
+; RUN: opt < %s -indvars -S | \
 ; RUN:   grep {ret i32 27}
 
 ; Make sure to compute the right exit value based on negative strides.
diff --git a/test/Transforms/IndVarSimplify/2006-06-16-Indvar-LCSSA-Crash.ll b/test/Transforms/IndVarSimplify/2006-06-16-Indvar-LCSSA-Crash.ll
index 7a84008..36ec2b8 100644
--- a/test/Transforms/IndVarSimplify/2006-06-16-Indvar-LCSSA-Crash.ll
+++ b/test/Transforms/IndVarSimplify/2006-06-16-Indvar-LCSSA-Crash.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -disable-output
+; RUN: opt < %s -indvars -disable-output
 
 define void @get_block() {
 endif.0:
diff --git a/test/Transforms/IndVarSimplify/2006-09-20-LFTR-Crash.ll b/test/Transforms/IndVarSimplify/2006-09-20-LFTR-Crash.ll
index 5d45f38..787c9b0 100644
--- a/test/Transforms/IndVarSimplify/2006-09-20-LFTR-Crash.ll
+++ b/test/Transforms/IndVarSimplify/2006-09-20-LFTR-Crash.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -disable-output
+; RUN: opt < %s -indvars -disable-output
 ; ModuleID = '2006-09-20-LFTR-Crash.ll'
 	%struct.p7prior_s = type { i32, i32, [200 x float], [200 x [7 x float]], i32, [200 x float], [200 x [20 x float]], i32, [200 x float], [200 x [20 x float]] }
 
diff --git a/test/Transforms/IndVarSimplify/2006-12-10-BitCast.ll b/test/Transforms/IndVarSimplify/2006-12-10-BitCast.ll
index fbd1bdb..79ac1f0 100644
--- a/test/Transforms/IndVarSimplify/2006-12-10-BitCast.ll
+++ b/test/Transforms/IndVarSimplify/2006-12-10-BitCast.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -disable-output
+; RUN: opt < %s -indvars -disable-output
 target datalayout = "e-p:32:32"
 target triple = "i686-apple-darwin8"
 	%struct.vorbis_dsp_state = type { i32, %struct.vorbis_info*, float**, float**, i32, i32, i32, i32, i32, i32, i32, i32, i32, i64, i64, i64, i64, i64, i64, i8* }
diff --git a/test/Transforms/IndVarSimplify/2007-01-06-TripCount.ll b/test/Transforms/IndVarSimplify/2007-01-06-TripCount.ll
index d68541c..268b8d1 100644
--- a/test/Transforms/IndVarSimplify/2007-01-06-TripCount.ll
+++ b/test/Transforms/IndVarSimplify/2007-01-06-TripCount.ll
@@ -1,5 +1,5 @@
 ; PR1015
-; RUN: opt %s -indvars -S | not grep {ret i32 0}
+; RUN: opt < %s -indvars -S | not grep {ret i32 0}
 
 target datalayout = "e-p:32:32"
 target triple = "i686-apple-darwin8"
diff --git a/test/Transforms/IndVarSimplify/2007-06-06-DeleteDanglesPtr.ll b/test/Transforms/IndVarSimplify/2007-06-06-DeleteDanglesPtr.ll
index 74c7095..fc7d633 100644
--- a/test/Transforms/IndVarSimplify/2007-06-06-DeleteDanglesPtr.ll
+++ b/test/Transforms/IndVarSimplify/2007-06-06-DeleteDanglesPtr.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -disable-output
+; RUN: opt < %s -indvars -disable-output
 ; PR1487
 
 	%struct.AVClass = type { i8*, i8* (i8*)*, %struct.AVOption* }
diff --git a/test/Transforms/IndVarSimplify/2007-11-23-BitcastCrash.ll b/test/Transforms/IndVarSimplify/2007-11-23-BitcastCrash.ll
index b6cf6e7..cad4eb1 100644
--- a/test/Transforms/IndVarSimplify/2007-11-23-BitcastCrash.ll
+++ b/test/Transforms/IndVarSimplify/2007-11-23-BitcastCrash.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -disable-output
+; RUN: opt < %s -indvars -disable-output
 ; PR1814
 target datalayout = "e-p:32:32-f64:32:64-i64:32:64-f80:32:32"
 
diff --git a/test/Transforms/IndVarSimplify/2008-06-15-SCEVExpanderBug.ll b/test/Transforms/IndVarSimplify/2008-06-15-SCEVExpanderBug.ll
index cfeb4d2..77235d2 100644
--- a/test/Transforms/IndVarSimplify/2008-06-15-SCEVExpanderBug.ll
+++ b/test/Transforms/IndVarSimplify/2008-06-15-SCEVExpanderBug.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -disable-output
+; RUN: opt < %s -indvars -disable-output
 ; PR2434
 
 define fastcc void @regcppop() nounwind  {
diff --git a/test/Transforms/IndVarSimplify/2008-09-02-IVType.ll b/test/Transforms/IndVarSimplify/2008-09-02-IVType.ll
index 1822fa5..288431a 100644
--- a/test/Transforms/IndVarSimplify/2008-09-02-IVType.ll
+++ b/test/Transforms/IndVarSimplify/2008-09-02-IVType.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -S | grep sext | count 1
+; RUN: opt < %s -indvars -S | grep sext | count 1
 ; ModuleID = '<stdin>'
 
 	%struct.App1Marker = type <{ i32, i32, i32, i32, i32, i32, i32, i32, i32, i32 }>
diff --git a/test/Transforms/IndVarSimplify/2008-10-03-CouldNotCompute.ll b/test/Transforms/IndVarSimplify/2008-10-03-CouldNotCompute.ll
index d83997f..23e7884 100644
--- a/test/Transforms/IndVarSimplify/2008-10-03-CouldNotCompute.ll
+++ b/test/Transforms/IndVarSimplify/2008-10-03-CouldNotCompute.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars
+; RUN: opt < %s -indvars
 ; PR2857
 
 @foo = external global i32		; <i32*> [#uses=1]
diff --git a/test/Transforms/IndVarSimplify/2008-11-03-Floating.ll b/test/Transforms/IndVarSimplify/2008-11-03-Floating.ll
index d352da6..7b4032b 100644
--- a/test/Transforms/IndVarSimplify/2008-11-03-Floating.ll
+++ b/test/Transforms/IndVarSimplify/2008-11-03-Floating.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -S | grep icmp | count 4
+; RUN: opt < %s -indvars -S | grep icmp | count 4
 define void @bar() nounwind {
 entry:
 	br label %bb
diff --git a/test/Transforms/IndVarSimplify/2008-11-17-Floating.ll b/test/Transforms/IndVarSimplify/2008-11-17-Floating.ll
index 137a5f4..311d3da 100644
--- a/test/Transforms/IndVarSimplify/2008-11-17-Floating.ll
+++ b/test/Transforms/IndVarSimplify/2008-11-17-Floating.ll
@@ -1,6 +1,6 @@
-; RUN: opt %s -indvars -S | grep icmp | count 2
-; RUN: opt %s -indvars -S | grep sitofp | count 1
-; RUN: opt %s -indvars -S | grep uitofp | count 1
+; RUN: opt < %s -indvars -S | grep icmp | count 2
+; RUN: opt < %s -indvars -S | grep sitofp | count 1
+; RUN: opt < %s -indvars -S | grep uitofp | count 1
 
 define void @bar() nounwind {
 entry:
diff --git a/test/Transforms/IndVarSimplify/2008-11-25-APFloatAssert.ll b/test/Transforms/IndVarSimplify/2008-11-25-APFloatAssert.ll
index 1ea7eaa..39b97af 100644
--- a/test/Transforms/IndVarSimplify/2008-11-25-APFloatAssert.ll
+++ b/test/Transforms/IndVarSimplify/2008-11-25-APFloatAssert.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars
+; RUN: opt < %s -indvars
 
 define void @t() nounwind {
 entry:
diff --git a/test/Transforms/IndVarSimplify/2009-04-14-shorten_iv_vars.ll b/test/Transforms/IndVarSimplify/2009-04-14-shorten_iv_vars.ll
index 8b9554b..37ad63a 100644
--- a/test/Transforms/IndVarSimplify/2009-04-14-shorten_iv_vars.ll
+++ b/test/Transforms/IndVarSimplify/2009-04-14-shorten_iv_vars.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -S | not grep {sext}
+; RUN: opt < %s -indvars -S | not grep {sext}
 ; ModuleID = '<stdin>'
 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-apple-darwin9.6"
diff --git a/test/Transforms/IndVarSimplify/2009-04-15-shorten-iv-vars-2.ll b/test/Transforms/IndVarSimplify/2009-04-15-shorten-iv-vars-2.ll
index 10f52b6..803b540 100644
--- a/test/Transforms/IndVarSimplify/2009-04-15-shorten-iv-vars-2.ll
+++ b/test/Transforms/IndVarSimplify/2009-04-15-shorten-iv-vars-2.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -instcombine -S | not grep {\[sz\]ext}
+; RUN: opt < %s -indvars -instcombine -S | not grep {\[sz\]ext}
 ; ModuleID = '<stdin>'
 ;extern int *a, *b, *c, *d, *e, *f;  /* 64 bit */
 ;extern int K[256];
diff --git a/test/Transforms/IndVarSimplify/2009-04-22-IndvarCrash.ll b/test/Transforms/IndVarSimplify/2009-04-22-IndvarCrash.ll
index f81232e..24074bf 100644
--- a/test/Transforms/IndVarSimplify/2009-04-22-IndvarCrash.ll
+++ b/test/Transforms/IndVarSimplify/2009-04-22-IndvarCrash.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars
+; RUN: opt < %s -indvars
 ; rdar://6817574
 
 define i32 @t1() nounwind ssp {
diff --git a/test/Transforms/IndVarSimplify/2009-04-27-Floating.ll b/test/Transforms/IndVarSimplify/2009-04-27-Floating.ll
index 3a31171..9fd2d2f 100644
--- a/test/Transforms/IndVarSimplify/2009-04-27-Floating.ll
+++ b/test/Transforms/IndVarSimplify/2009-04-27-Floating.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -S | grep icmp | grep next
+; RUN: opt < %s -indvars -S | grep icmp | grep next
 ; PR4086
 declare void @foo()
 
diff --git a/test/Transforms/IndVarSimplify/2009-05-24-useafterfree.ll b/test/Transforms/IndVarSimplify/2009-05-24-useafterfree.ll
index ebcd998..9ad8691 100644
--- a/test/Transforms/IndVarSimplify/2009-05-24-useafterfree.ll
+++ b/test/Transforms/IndVarSimplify/2009-05-24-useafterfree.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars
+; RUN: opt < %s -indvars
 ; PR4258
 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"
 target triple = "i386-linux-gnu"
diff --git a/test/Transforms/IndVarSimplify/ada-loops.ll b/test/Transforms/IndVarSimplify/ada-loops.ll
index b5fcbed..436840a 100644
--- a/test/Transforms/IndVarSimplify/ada-loops.ll
+++ b/test/Transforms/IndVarSimplify/ada-loops.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -S > %t
+; RUN: opt < %s -indvars -S > %t
 ; RUN: grep phi %t | count 4
 ; RUN: grep {= phi i32} %t | count 4
 ; RUN: not grep {sext i} %t
diff --git a/test/Transforms/IndVarSimplify/addrec-gep.ll b/test/Transforms/IndVarSimplify/addrec-gep.ll
index 319fd5e..9e42734 100644
--- a/test/Transforms/IndVarSimplify/addrec-gep.ll
+++ b/test/Transforms/IndVarSimplify/addrec-gep.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -S > %t
+; RUN: opt < %s -indvars -S > %t
 ; RUN: grep getelementptr %t | count 1
 ; RUN: grep {mul .*, 37}  %t | count 1
 ; RUN: grep {add .*, 5203}  %t | count 1
diff --git a/test/Transforms/IndVarSimplify/ashr-tripcount.ll b/test/Transforms/IndVarSimplify/ashr-tripcount.ll
index 5d63c0c..baaefdc 100644
--- a/test/Transforms/IndVarSimplify/ashr-tripcount.ll
+++ b/test/Transforms/IndVarSimplify/ashr-tripcount.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -S > %t
+; RUN: opt < %s -indvars -S > %t
 ; RUN: grep sext %t | count 1
 
 ; Indvars should be able to eliminate all of the sign extensions
diff --git a/test/Transforms/IndVarSimplify/avoid-i0.ll b/test/Transforms/IndVarSimplify/avoid-i0.ll
index 186f4bc..d110a8a 100644
--- a/test/Transforms/IndVarSimplify/avoid-i0.ll
+++ b/test/Transforms/IndVarSimplify/avoid-i0.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars
+; RUN: opt < %s -indvars
 ; PR4052
 ; PR4054
 
diff --git a/test/Transforms/IndVarSimplify/casted-argument.ll b/test/Transforms/IndVarSimplify/casted-argument.ll
index cd6ffd8..dfefe1d 100644
--- a/test/Transforms/IndVarSimplify/casted-argument.ll
+++ b/test/Transforms/IndVarSimplify/casted-argument.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -disable-output
+; RUN: opt < %s -indvars -disable-output
 ; PR4009
 ; PR4038
 
diff --git a/test/Transforms/IndVarSimplify/complex-scev.ll b/test/Transforms/IndVarSimplify/complex-scev.ll
index 28e9e4a..434c4ec 100644
--- a/test/Transforms/IndVarSimplify/complex-scev.ll
+++ b/test/Transforms/IndVarSimplify/complex-scev.ll
@@ -1,7 +1,7 @@
 ; The i induction variable looks like a wrap-around, but it really is just
 ; a simple affine IV.  Make sure that indvars eliminates it.
 
-; RUN: opt %s -indvars -S | grep phi | count 1
+; RUN: opt < %s -indvars -S | grep phi | count 1
 
 define void @foo() {
 entry:
diff --git a/test/Transforms/IndVarSimplify/divide-pointer.ll b/test/Transforms/IndVarSimplify/divide-pointer.ll
index 5991648..16608ee 100644
--- a/test/Transforms/IndVarSimplify/divide-pointer.ll
+++ b/test/Transforms/IndVarSimplify/divide-pointer.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars
+; RUN: opt < %s -indvars
 ; PR4271
 
 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"
diff --git a/test/Transforms/IndVarSimplify/exit_value_tests.ll b/test/Transforms/IndVarSimplify/exit_value_tests.ll
index ed86ba5..737e733 100644
--- a/test/Transforms/IndVarSimplify/exit_value_tests.ll
+++ b/test/Transforms/IndVarSimplify/exit_value_tests.ll
@@ -2,7 +2,7 @@
 ; these loops all have predictable exit values we can replace the use outside
 ; of the loop with a closed-form computation, making the loop dead.
 ;
-; RUN: opt %s -indvars -loop-deletion -simplifycfg | \
+; RUN: opt < %s -indvars -loop-deletion -simplifycfg | \
 ; RUN:   llvm-dis | not grep br
 
 define i32 @polynomial_constant() {
diff --git a/test/Transforms/IndVarSimplify/interesting-invoke-use.ll b/test/Transforms/IndVarSimplify/interesting-invoke-use.ll
index 255ef07..8adc0e5 100644
--- a/test/Transforms/IndVarSimplify/interesting-invoke-use.ll
+++ b/test/Transforms/IndVarSimplify/interesting-invoke-use.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars
+; RUN: opt < %s -indvars
 
 ; An invoke has a result value which is used in an "Interesting"
 ; expression inside the loop. IndVars should be able to rewrite
diff --git a/test/Transforms/IndVarSimplify/iterationCount_zext_or_trunc.ll b/test/Transforms/IndVarSimplify/iterationCount_zext_or_trunc.ll
index 97adfbb..02145d1 100644
--- a/test/Transforms/IndVarSimplify/iterationCount_zext_or_trunc.ll
+++ b/test/Transforms/IndVarSimplify/iterationCount_zext_or_trunc.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -disable-output
+; RUN: opt < %s -indvars -disable-output
 
 ; ModuleID = 'testcase.bc'
 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"
diff --git a/test/Transforms/IndVarSimplify/iv-sext.ll b/test/Transforms/IndVarSimplify/iv-sext.ll
index 8f3ce92..5516502 100644
--- a/test/Transforms/IndVarSimplify/iv-sext.ll
+++ b/test/Transforms/IndVarSimplify/iv-sext.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -S > %t
+; RUN: opt < %s -indvars -S > %t
 ; RUN: grep {= sext} %t | count 4
 ; RUN: grep {phi i64} %t | count 2
 
diff --git a/test/Transforms/IndVarSimplify/lftr-other-uses.ll b/test/Transforms/IndVarSimplify/lftr-other-uses.ll
index aa025b7..09ec237 100644
--- a/test/Transforms/IndVarSimplify/lftr-other-uses.ll
+++ b/test/Transforms/IndVarSimplify/lftr-other-uses.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -disable-output
+; RUN: opt < %s -indvars -disable-output
 
 ; Don't RAUW the loop's original comparison instruction if it has
 ; other uses which aren't dominated by the new comparison instruction.
diff --git a/test/Transforms/IndVarSimplify/lftr-promote.ll b/test/Transforms/IndVarSimplify/lftr-promote.ll
index 29a5b6f..c4ecc84 100644
--- a/test/Transforms/IndVarSimplify/lftr-promote.ll
+++ b/test/Transforms/IndVarSimplify/lftr-promote.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -S | grep add | count 1
+; RUN: opt < %s -indvars -S | grep add | count 1
 
 ; Indvars should be able to compute the exit value of this loop
 ; without any additional arithmetic. The only add needed should
diff --git a/test/Transforms/IndVarSimplify/lftr_simple.ll b/test/Transforms/IndVarSimplify/lftr_simple.ll
index 37603eb..e373013 100644
--- a/test/Transforms/IndVarSimplify/lftr_simple.ll
+++ b/test/Transforms/IndVarSimplify/lftr_simple.ll
@@ -1,6 +1,6 @@
 ; LFTR should eliminate the need for the computation of i*i completely.  It 
 ; is only used to compute the exit value.
-; RUN: opt %s -indvars -dce -S | not grep mul
+; RUN: opt < %s -indvars -dce -S | not grep mul
 
 @A = external global i32                ; <i32*> [#uses=1]
 
diff --git a/test/Transforms/IndVarSimplify/loop-invariant-step.ll b/test/Transforms/IndVarSimplify/loop-invariant-step.ll
index 9fd1ca8..2d2d1fe 100644
--- a/test/Transforms/IndVarSimplify/loop-invariant-step.ll
+++ b/test/Transforms/IndVarSimplify/loop-invariant-step.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -loop-index-split -instcombine -indvars -disable-output
+; RUN: opt < %s -loop-index-split -instcombine -indvars -disable-output
 ; PR4455
 
 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"
diff --git a/test/Transforms/IndVarSimplify/loop_evaluate10.ll b/test/Transforms/IndVarSimplify/loop_evaluate10.ll
index bccae9f..4ec4aca 100644
--- a/test/Transforms/IndVarSimplify/loop_evaluate10.ll
+++ b/test/Transforms/IndVarSimplify/loop_evaluate10.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -S \
+; RUN: opt < %s -indvars -S \
 ; RUN:   | grep {%b.1 = phi i32 \\\[ 2, %bb \\\], \\\[ 1, %bb2 \\\]}
 
 ; This loop has multiple exits, and the value of %b1 depends on which
diff --git a/test/Transforms/IndVarSimplify/loop_evaluate11.ll b/test/Transforms/IndVarSimplify/loop_evaluate11.ll
index 80e99e1..40b785e 100644
--- a/test/Transforms/IndVarSimplify/loop_evaluate11.ll
+++ b/test/Transforms/IndVarSimplify/loop_evaluate11.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -domfrontier -indvars -loop-deletion
+; RUN: opt < %s -domfrontier -indvars -loop-deletion
 
 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"
 
diff --git a/test/Transforms/IndVarSimplify/loop_evaluate7.ll b/test/Transforms/IndVarSimplify/loop_evaluate7.ll
index 09c8df7..b9c0b12 100644
--- a/test/Transforms/IndVarSimplify/loop_evaluate7.ll
+++ b/test/Transforms/IndVarSimplify/loop_evaluate7.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars
+; RUN: opt < %s -indvars
 ; PR4436
 
 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"
diff --git a/test/Transforms/IndVarSimplify/loop_evaluate8.ll b/test/Transforms/IndVarSimplify/loop_evaluate8.ll
index 9ea9962..2a9d205 100644
--- a/test/Transforms/IndVarSimplify/loop_evaluate8.ll
+++ b/test/Transforms/IndVarSimplify/loop_evaluate8.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -S | not grep select
+; RUN: opt < %s -indvars -S | not grep select
 
 ; This loop has backedge-taken-count zero. Indvars shouldn't expand any
 ; instructions to compute a trip count.
diff --git a/test/Transforms/IndVarSimplify/loop_evaluate9.ll b/test/Transforms/IndVarSimplify/loop_evaluate9.ll
index 9dd7ef0..8184a73 100644
--- a/test/Transforms/IndVarSimplify/loop_evaluate9.ll
+++ b/test/Transforms/IndVarSimplify/loop_evaluate9.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -S > %t
+; RUN: opt < %s -indvars -S > %t
 ; RUN: grep {\[%\]tmp7 = icmp eq i8 -28, -28} %t
 ; RUN: grep {\[%\]tmp8 = icmp eq i8 63, 63} %t
 ; PR4477
diff --git a/test/Transforms/IndVarSimplify/loop_evaluate_1.ll b/test/Transforms/IndVarSimplify/loop_evaluate_1.ll
index c57ab0d..abf1bc3 100644
--- a/test/Transforms/IndVarSimplify/loop_evaluate_1.ll
+++ b/test/Transforms/IndVarSimplify/loop_evaluate_1.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -loop-deletion -simplifycfg -S | not grep br
+; RUN: opt < %s -indvars -loop-deletion -simplifycfg -S | not grep br
 ;
 ; Testcase distilled from 256.bzip2
 
diff --git a/test/Transforms/IndVarSimplify/loop_evaluate_2.ll b/test/Transforms/IndVarSimplify/loop_evaluate_2.ll
index 3b34eec..c0099a8 100644
--- a/test/Transforms/IndVarSimplify/loop_evaluate_2.ll
+++ b/test/Transforms/IndVarSimplify/loop_evaluate_2.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -loop-deletion -simplifycfg | opt \
+; RUN: opt < %s -indvars -loop-deletion -simplifycfg | opt \
 ; RUN:     -analyze -loops | not grep "^Loop Containing" 
 ; PR1179
 
diff --git a/test/Transforms/IndVarSimplify/loop_evaluate_3.ll b/test/Transforms/IndVarSimplify/loop_evaluate_3.ll
index 787c284..65c66f7 100644
--- a/test/Transforms/IndVarSimplify/loop_evaluate_3.ll
+++ b/test/Transforms/IndVarSimplify/loop_evaluate_3.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -S | grep {ret i32 600000}
+; RUN: opt < %s -indvars -S | grep {ret i32 600000}
 ; PR1179
 
 define i32 @foo() {
diff --git a/test/Transforms/IndVarSimplify/loop_evaluate_4.ll b/test/Transforms/IndVarSimplify/loop_evaluate_4.ll
index f795945..e4b642c 100644
--- a/test/Transforms/IndVarSimplify/loop_evaluate_4.ll
+++ b/test/Transforms/IndVarSimplify/loop_evaluate_4.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -S | grep {ret i32 9900}
+; RUN: opt < %s -indvars -S | grep {ret i32 9900}
 ; PR1179
 
 define i32 @test4() {
diff --git a/test/Transforms/IndVarSimplify/loop_evaluate_5.ll b/test/Transforms/IndVarSimplify/loop_evaluate_5.ll
index 0d9ed0a..80b961a 100644
--- a/test/Transforms/IndVarSimplify/loop_evaluate_5.ll
+++ b/test/Transforms/IndVarSimplify/loop_evaluate_5.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -S | grep {120, %bb2.bb3_crit_edge}
+; RUN: opt < %s -indvars -S | grep {120, %bb2.bb3_crit_edge}
 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"
 target triple = "i686-pc-linux-gnu"
 
diff --git a/test/Transforms/IndVarSimplify/loop_evaluate_6.ll b/test/Transforms/IndVarSimplify/loop_evaluate_6.ll
index aa8fe30..da38de5 100644
--- a/test/Transforms/IndVarSimplify/loop_evaluate_6.ll
+++ b/test/Transforms/IndVarSimplify/loop_evaluate_6.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -loop-deletion -S | grep phi | count 1
+; RUN: opt < %s -indvars -loop-deletion -S | grep phi | count 1
 ; XFAIL: *
 
 ; Indvars can't evaluate this loop, because ScalarEvolution can't compute
diff --git a/test/Transforms/IndVarSimplify/max-pointer.ll b/test/Transforms/IndVarSimplify/max-pointer.ll
index 644e3ec..71bc720 100644
--- a/test/Transforms/IndVarSimplify/max-pointer.ll
+++ b/test/Transforms/IndVarSimplify/max-pointer.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -S > %t
+; RUN: opt < %s -indvars -S > %t
 ; RUN: grep {icmp ugt i8\\\*} %t | count 1
 ; RUN: grep {icmp sgt i8\\\*} %t | count 1
 
diff --git a/test/Transforms/IndVarSimplify/phi-uses-value-multiple-times.ll b/test/Transforms/IndVarSimplify/phi-uses-value-multiple-times.ll
index 1f2df90..34d432b 100644
--- a/test/Transforms/IndVarSimplify/phi-uses-value-multiple-times.ll
+++ b/test/Transforms/IndVarSimplify/phi-uses-value-multiple-times.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars
+; RUN: opt < %s -indvars
 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"
 
 @ue = external global i64
diff --git a/test/Transforms/IndVarSimplify/pointer-indvars.ll b/test/Transforms/IndVarSimplify/pointer-indvars.ll
index c2dee6a..6d25f90 100644
--- a/test/Transforms/IndVarSimplify/pointer-indvars.ll
+++ b/test/Transforms/IndVarSimplify/pointer-indvars.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -S | grep indvar
+; RUN: opt < %s -indvars -S | grep indvar
 @G = global i32* null           ; <i32**> [#uses=1]
 @Array = external global [40 x i32]             ; <[40 x i32]*> [#uses=1]
 
diff --git a/test/Transforms/IndVarSimplify/pointer.ll b/test/Transforms/IndVarSimplify/pointer.ll
index ae59055..5eee655 100644
--- a/test/Transforms/IndVarSimplify/pointer.ll
+++ b/test/Transforms/IndVarSimplify/pointer.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -S > %t
+; RUN: opt < %s -indvars -S > %t
 ; RUN: grep {%exitcond = icmp eq i64 %indvar.next, %n} %t
 ; RUN: grep {getelementptr i8\\* %A, i64 %indvar} %t
 ; RUN: grep getelementptr %t | count 1
diff --git a/test/Transforms/IndVarSimplify/preserve-gep-nested.ll b/test/Transforms/IndVarSimplify/preserve-gep-nested.ll
index a247f7b..bb0993c 100644
--- a/test/Transforms/IndVarSimplify/preserve-gep-nested.ll
+++ b/test/Transforms/IndVarSimplify/preserve-gep-nested.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -S > %t
+; RUN: opt < %s -indvars -S > %t
 ; Exactly one getelementptr for each load+store.
 ; RUN: grep getelementptr %t | count 6
 ; Each getelementptr using %struct.Q* %s as a base and not i8*.
diff --git a/test/Transforms/IndVarSimplify/preserve-gep-remainder.ll b/test/Transforms/IndVarSimplify/preserve-gep-remainder.ll
index a877ba0..d249432 100644
--- a/test/Transforms/IndVarSimplify/preserve-gep-remainder.ll
+++ b/test/Transforms/IndVarSimplify/preserve-gep-remainder.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -S \
+; RUN: opt < %s -indvars -S \
 ; RUN:   | grep {\[%\]p.2.ip.1 = getelementptr \\\[3 x \\\[3 x double\\\]\\\]\\* \[%\]p, i64 2, i64 \[%\]tmp, i64 1}
 
 ; Indvars shouldn't expand this to
diff --git a/test/Transforms/IndVarSimplify/preserve-gep.ll b/test/Transforms/IndVarSimplify/preserve-gep.ll
index 8781d74..a27d20d 100644
--- a/test/Transforms/IndVarSimplify/preserve-gep.ll
+++ b/test/Transforms/IndVarSimplify/preserve-gep.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -S > %t
+; RUN: opt < %s -indvars -S > %t
 ; RUN: not grep ptrtoint %t
 ; RUN: not grep inttoptr %t
 ; RUN: grep getelementptr %t | count 1
diff --git a/test/Transforms/IndVarSimplify/preserve-signed-wrap.ll b/test/Transforms/IndVarSimplify/preserve-signed-wrap.ll
index 2727752..9e46a78 100644
--- a/test/Transforms/IndVarSimplify/preserve-signed-wrap.ll
+++ b/test/Transforms/IndVarSimplify/preserve-signed-wrap.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -S > %t
+; RUN: opt < %s -indvars -S > %t
 ; RUN: grep sext %t | count 1
 ; RUN: grep phi %t | count 1
 ; RUN: grep {phi i64} %t
diff --git a/test/Transforms/IndVarSimplify/promote-iv-to-eliminate-casts.ll b/test/Transforms/IndVarSimplify/promote-iv-to-eliminate-casts.ll
index 4f46caf..a007ca6 100644
--- a/test/Transforms/IndVarSimplify/promote-iv-to-eliminate-casts.ll
+++ b/test/Transforms/IndVarSimplify/promote-iv-to-eliminate-casts.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -S > %t
+; RUN: opt < %s -indvars -S > %t
 ; RUN: not grep sext %t
 
 define i64 @test(i64* nocapture %first, i32 %count) nounwind readonly {
diff --git a/test/Transforms/IndVarSimplify/shrunk-constant.ll b/test/Transforms/IndVarSimplify/shrunk-constant.ll
index 0214ce3..623c528 100644
--- a/test/Transforms/IndVarSimplify/shrunk-constant.ll
+++ b/test/Transforms/IndVarSimplify/shrunk-constant.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -scalar-evolution -analyze -disable-output \
+; RUN: opt < %s -scalar-evolution -analyze -disable-output \
 ; RUN:  | grep {\\-->  (zext i4 {-7,+,-8}<loop> to i32)}
 
 define fastcc void @foo() nounwind {
diff --git a/test/Transforms/IndVarSimplify/signed-trip-count.ll b/test/Transforms/IndVarSimplify/signed-trip-count.ll
index d16abd4..1a5e64d 100644
--- a/test/Transforms/IndVarSimplify/signed-trip-count.ll
+++ b/test/Transforms/IndVarSimplify/signed-trip-count.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -S > %t
+; RUN: opt < %s -indvars -S > %t
 ; RUN: not grep sext %t
 ; RUN: grep phi %t | count 1
 
diff --git a/test/Transforms/IndVarSimplify/single-element-range.ll b/test/Transforms/IndVarSimplify/single-element-range.ll
index 5500861..60a9eef 100644
--- a/test/Transforms/IndVarSimplify/single-element-range.ll
+++ b/test/Transforms/IndVarSimplify/single-element-range.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars
+; RUN: opt < %s -indvars
 
 target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:32-f32:32:32-f64:32:32-v64:64:64-v128:128:128-a0:0:64"
 target triple = "armv6-apple-darwin10"
diff --git a/test/Transforms/IndVarSimplify/sink-alloca.ll b/test/Transforms/IndVarSimplify/sink-alloca.ll
index 38448d8..3a6c683 100644
--- a/test/Transforms/IndVarSimplify/sink-alloca.ll
+++ b/test/Transforms/IndVarSimplify/sink-alloca.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -S | FileCheck %s
+; RUN: opt < %s -indvars -S | FileCheck %s
 ; PR4775
 
 ; Indvars shouldn't sink the alloca out of the entry block, even though
diff --git a/test/Transforms/IndVarSimplify/sink-trapping.ll b/test/Transforms/IndVarSimplify/sink-trapping.ll
index 7544e01..a18000c 100644
--- a/test/Transforms/IndVarSimplify/sink-trapping.ll
+++ b/test/Transforms/IndVarSimplify/sink-trapping.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -S | FileCheck %s --check-prefix=CHECK
+; RUN: opt < %s -indvars -S | FileCheck %s --check-prefix=CHECK
 
 declare i1 @b()
 
diff --git a/test/Transforms/IndVarSimplify/subtract.ll b/test/Transforms/IndVarSimplify/subtract.ll
index db8136a..f45bdab 100644
--- a/test/Transforms/IndVarSimplify/subtract.ll
+++ b/test/Transforms/IndVarSimplify/subtract.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -S | grep indvar
+; RUN: opt < %s -indvars -S | grep indvar
 
 @G = global i64 0               ; <i64*> [#uses=1]
 
diff --git a/test/Transforms/IndVarSimplify/tripcount_compute.ll b/test/Transforms/IndVarSimplify/tripcount_compute.ll
index 6333821..6eaa4c5 100644
--- a/test/Transforms/IndVarSimplify/tripcount_compute.ll
+++ b/test/Transforms/IndVarSimplify/tripcount_compute.ll
@@ -3,7 +3,7 @@
 ; the exit value of the loop will be for some value, allowing us to substitute
 ; it directly into users outside of the loop, making the loop dead.
 ;
-; RUN: opt %s -indvars -loop-deletion -simplifycfg -S | not grep br
+; RUN: opt < %s -indvars -loop-deletion -simplifycfg -S | not grep br
 
 define i32 @linear_setne() {
 entry:
diff --git a/test/Transforms/IndVarSimplify/tripcount_infinite.ll b/test/Transforms/IndVarSimplify/tripcount_infinite.ll
index db45744..0495b50 100644
--- a/test/Transforms/IndVarSimplify/tripcount_infinite.ll
+++ b/test/Transforms/IndVarSimplify/tripcount_infinite.ll
@@ -1,7 +1,7 @@
 ; These tests have an infinite trip count.  We obviously shouldn't remove the 
 ; loops!  :)
 ;
-; RUN: opt %s -indvars -adce -simplifycfg -S | grep icmp | wc -l > %t2
+; RUN: opt < %s -indvars -adce -simplifycfg -S | grep icmp | wc -l > %t2
 ; RUN: llvm-as < %s | llvm-dis | grep icmp | wc -l > %t1
 ; RUN: diff %t1 %t2
 
diff --git a/test/Transforms/IndVarSimplify/variable-stride-ivs-0.ll b/test/Transforms/IndVarSimplify/variable-stride-ivs-0.ll
index b4d510d..0c8857f 100644
--- a/test/Transforms/IndVarSimplify/variable-stride-ivs-0.ll
+++ b/test/Transforms/IndVarSimplify/variable-stride-ivs-0.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars -instcombine -S | \
+; RUN: opt < %s -indvars -instcombine -S | \
 ; RUN:   grep {store i32 0}
 ; Test that -indvars can reduce variable stride IVs.  If it can reduce variable
 ; stride iv's, it will make %iv. and %m.0.0 isomorphic to each other without 
diff --git a/test/Transforms/IndVarSimplify/variable-stride-ivs-1.ll b/test/Transforms/IndVarSimplify/variable-stride-ivs-1.ll
index 17bdf0b..98cfa34 100644
--- a/test/Transforms/IndVarSimplify/variable-stride-ivs-1.ll
+++ b/test/Transforms/IndVarSimplify/variable-stride-ivs-1.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -indvars
+; RUN: opt < %s -indvars
 ; PR4315
 
 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-f80:128:128"