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
diff --git a/test/Transforms/LoopIndexSplit/2007-09-21-LoopBound.ll b/test/Transforms/LoopIndexSplit/2007-09-21-LoopBound.ll
index 1c7252f..d922ecb 100644
--- a/test/Transforms/LoopIndexSplit/2007-09-21-LoopBound.ll
+++ b/test/Transforms/LoopIndexSplit/2007-09-21-LoopBound.ll
@@ -1,5 +1,5 @@
 ; PR1692
-; RUN: opt %s -loop-index-split -disable-output 
+; RUN: opt < %s -loop-index-split -disable-output 
 	%struct.CLAUSE_HELP = type { i32, i32, i32, i32, i32*, i32, %struct.LIST_NODE*, %struct.LIST_NODE*, i32, i32, %struct.LITERAL_HELP**, i32, i32, i32, i32 }
 	%struct.LIST_NODE = type { %struct.LIST_NODE*, i8* }
 	%struct.LITERAL_HELP = type { i32, i32, i32, %struct.CLAUSE_HELP*, %struct.term* }
diff --git a/test/Transforms/LoopIndexSplit/2007-09-24-UpdateIterationSpace.ll b/test/Transforms/LoopIndexSplit/2007-09-24-UpdateIterationSpace.ll
index 47f4fe3..3ebd9b3 100644
--- a/test/Transforms/LoopIndexSplit/2007-09-24-UpdateIterationSpace.ll
+++ b/test/Transforms/LoopIndexSplit/2007-09-24-UpdateIterationSpace.ll
@@ -1,6 +1,6 @@
 
 ; Update loop iteraton space to eliminate condition inside loop.
-; RUN: opt %s -loop-index-split -S | not grep bothcond
+; RUN: opt < %s -loop-index-split -S | not grep bothcond
 define void @test(float* %x, i32 %ndat, float** %y, float %xcen, i32 %xmin, i32 %xmax, float %sigmal, float %contribution) {
 entry:
 	%tmp519 = icmp sgt i32 %xmin, %xmax		; <i1> [#uses=1]
diff --git a/test/Transforms/LoopIndexSplit/2007-09-25-UpdateIterationSpace-2.ll b/test/Transforms/LoopIndexSplit/2007-09-25-UpdateIterationSpace-2.ll
index c7b11ca..8f4ee24 100644
--- a/test/Transforms/LoopIndexSplit/2007-09-25-UpdateIterationSpace-2.ll
+++ b/test/Transforms/LoopIndexSplit/2007-09-25-UpdateIterationSpace-2.ll
@@ -1,6 +1,6 @@
 ; PR714
 ; Update loop iteraton space to eliminate condition inside loop.
-; RUN: opt %s -loop-index-split -S | not grep bothcond
+; RUN: opt < %s -loop-index-split -S | not grep bothcond
 
 define void @test(float* %x, i32 %ndat, float** %y, float %xcen, i32 %xmin, i32 %xmax, float %sigmal, float %contribution) {
 entry:
diff --git a/test/Transforms/LoopIndexSplit/2008-01-28-IndDecrement.ll b/test/Transforms/LoopIndexSplit/2008-01-28-IndDecrement.ll
index 0152c7f..1550bc7 100644
--- a/test/Transforms/LoopIndexSplit/2008-01-28-IndDecrement.ll
+++ b/test/Transforms/LoopIndexSplit/2008-01-28-IndDecrement.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -loop-index-split -disable-output -stats |& \
+; RUN: opt < %s -loop-index-split -disable-output -stats |& \
 ; RUN: not grep "loop-index-split" 
 
 ; Induction variable decrement is not yet handled.
diff --git a/test/Transforms/LoopIndexSplit/2008-02-08-Crash.ll b/test/Transforms/LoopIndexSplit/2008-02-08-Crash.ll
index dddb9fb..0847464 100644
--- a/test/Transforms/LoopIndexSplit/2008-02-08-Crash.ll
+++ b/test/Transforms/LoopIndexSplit/2008-02-08-Crash.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -loop-index-split -disable-output
+; RUN: opt < %s -loop-index-split -disable-output
 ; PR 1995
 
 define void @add_blkdev_randomness(i32 %major) nounwind  {
diff --git a/test/Transforms/LoopIndexSplit/2008-02-13-ExitValueNum.ll b/test/Transforms/LoopIndexSplit/2008-02-13-ExitValueNum.ll
index ab2ed84..980a42f 100644
--- a/test/Transforms/LoopIndexSplit/2008-02-13-ExitValueNum.ll
+++ b/test/Transforms/LoopIndexSplit/2008-02-13-ExitValueNum.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -disable-output -loop-index-split
+; RUN: opt < %s -disable-output -loop-index-split
 ; PR 2011
 	%struct.CLAUSE_HELP = type { i32, i32, i32, i32, i32*, i32, %struct.LIST_NODE*, %struct.LIST_NODE*, i32, i32, %struct.LITERAL_HELP**, i32, i32, i32, i32 }
 	%struct.LIST_NODE = type { %struct.LIST_NODE*, i8* }
diff --git a/test/Transforms/LoopIndexSplit/2008-02-13-LoopLatch.ll b/test/Transforms/LoopIndexSplit/2008-02-13-LoopLatch.ll
index bf8baa7..9351caf 100644
--- a/test/Transforms/LoopIndexSplit/2008-02-13-LoopLatch.ll
+++ b/test/Transforms/LoopIndexSplit/2008-02-13-LoopLatch.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -loop-index-split -disable-output
+; RUN: opt < %s -loop-index-split -disable-output
 ; PR 2011
 	%struct.CLAUSE_HELP = type { i32, i32, i32, i32, i32*, i32, %struct.LIST_NODE*, %struct.LIST_NODE*, i32, i32, %struct.LITERAL_HELP**, i32, i32, i32, i32 }
 	%struct.LIST_NODE = type { %struct.LIST_NODE*, i8* }
diff --git a/test/Transforms/LoopIndexSplit/2008-02-13-LoopLatchPHI.ll b/test/Transforms/LoopIndexSplit/2008-02-13-LoopLatchPHI.ll
index 72b25f9..6d6defa 100644
--- a/test/Transforms/LoopIndexSplit/2008-02-13-LoopLatchPHI.ll
+++ b/test/Transforms/LoopIndexSplit/2008-02-13-LoopLatchPHI.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -loop-index-split -disable-output
+; RUN: opt < %s -loop-index-split -disable-output
 ; PR 2011
 	%struct.CLAUSE_HELP = type { i32, i32, i32, i32, i32*, i32, %struct.LIST_NODE*, %struct.LIST_NODE*, i32, i32, %struct.LITERAL_HELP**, i32, i32, i32, i32 }
 	%struct.LIST_NODE = type { %struct.LIST_NODE*, i8* }
diff --git a/test/Transforms/LoopIndexSplit/2008-02-14-Crash.ll b/test/Transforms/LoopIndexSplit/2008-02-14-Crash.ll
index 7bab623..f1a03e2 100644
--- a/test/Transforms/LoopIndexSplit/2008-02-14-Crash.ll
+++ b/test/Transforms/LoopIndexSplit/2008-02-14-Crash.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -loop-index-split -disable-output
+; RUN: opt < %s -loop-index-split -disable-output
 ; PR 2030
 	%struct.FULL = type { i32, i32, [1000 x float*] }
 
diff --git a/test/Transforms/LoopIndexSplit/2008-03-24-ExitPhi.ll b/test/Transforms/LoopIndexSplit/2008-03-24-ExitPhi.ll
index d862f9c..ca22e50 100644
--- a/test/Transforms/LoopIndexSplit/2008-03-24-ExitPhi.ll
+++ b/test/Transforms/LoopIndexSplit/2008-03-24-ExitPhi.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -loop-index-split -disable-output
+; RUN: opt < %s -loop-index-split -disable-output
 ; Handle Exit block phis that do not have any use inside the loop.
 
 	%struct.ATOM = type { double, double, double, double, double, double, i32, double, double, double, double, i8*, i8, [9 x i8], double, double, double, double, double, double, double, double, double, double, double, double, double, double, double, double, double, double, double, double, double, double, double, double, double, [200 x i8*], [32 x i8*], [32 x i8], i32 }
diff --git a/test/Transforms/LoopIndexSplit/2008-05-19-IndVar.ll b/test/Transforms/LoopIndexSplit/2008-05-19-IndVar.ll
index bab3a13..7447e6d 100644
--- a/test/Transforms/LoopIndexSplit/2008-05-19-IndVar.ll
+++ b/test/Transforms/LoopIndexSplit/2008-05-19-IndVar.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -loop-index-split -stats -disable-output | not grep "loop-index-split"
+; RUN: opt < %s -loop-index-split -stats -disable-output | not grep "loop-index-split"
 ;PR2294
 @g_2 = external global i16		; <i16*> [#uses=4]
 @g_5 = external global i32		; <i32*> [#uses=1]
diff --git a/test/Transforms/LoopIndexSplit/2008-06-03-DomFrontier.ll b/test/Transforms/LoopIndexSplit/2008-06-03-DomFrontier.ll
index c35b66d..6f691de 100644
--- a/test/Transforms/LoopIndexSplit/2008-06-03-DomFrontier.ll
+++ b/test/Transforms/LoopIndexSplit/2008-06-03-DomFrontier.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -loop-rotate -loop-unswitch -loop-index-split -instcombine -disable-output
+; RUN: opt < %s -loop-rotate -loop-unswitch -loop-index-split -instcombine -disable-output
 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-darwin9"
 	%struct.__CFData = type opaque
diff --git a/test/Transforms/LoopIndexSplit/2008-07-08-MisCompilation.ll b/test/Transforms/LoopIndexSplit/2008-07-08-MisCompilation.ll
index 061e444..1fcd960 100644
--- a/test/Transforms/LoopIndexSplit/2008-07-08-MisCompilation.ll
+++ b/test/Transforms/LoopIndexSplit/2008-07-08-MisCompilation.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -loop-index-split -stats -disable-output | not grep "1 loop-index-split"
+; RUN: opt < %s -loop-index-split -stats -disable-output | not grep "1 loop-index-split"
 ; PR 2487
 @g_6 = external global i32		; <i32*> [#uses=1]
 
diff --git a/test/Transforms/LoopIndexSplit/2008-09-17-IVUse.ll b/test/Transforms/LoopIndexSplit/2008-09-17-IVUse.ll
index 1757391..ee8e7a3 100644
--- a/test/Transforms/LoopIndexSplit/2008-09-17-IVUse.ll
+++ b/test/Transforms/LoopIndexSplit/2008-09-17-IVUse.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -loop-index-split -stats -disable-output | not grep "loop-index-split"
+; RUN: opt < %s -loop-index-split -stats -disable-output | not grep "loop-index-split"
 ; PR 2791
 @g_40 = common global i32 0		; <i32*> [#uses=1]
 @g_192 = common global i32 0		; <i32*> [#uses=2]
diff --git a/test/Transforms/LoopIndexSplit/2008-09-20-Crash.ll b/test/Transforms/LoopIndexSplit/2008-09-20-Crash.ll
index 43acc7f..ef67736 100644
--- a/test/Transforms/LoopIndexSplit/2008-09-20-Crash.ll
+++ b/test/Transforms/LoopIndexSplit/2008-09-20-Crash.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -loop-index-split -disable-output
+; RUN: opt < %s -loop-index-split -disable-output
 ; PR 2805
 @g_330 = common global i32 0		; <i32*> [#uses=1]
 
diff --git a/test/Transforms/LoopIndexSplit/2008-10-06-Crash.ll b/test/Transforms/LoopIndexSplit/2008-10-06-Crash.ll
index 1658218..cca54ad 100644
--- a/test/Transforms/LoopIndexSplit/2008-10-06-Crash.ll
+++ b/test/Transforms/LoopIndexSplit/2008-10-06-Crash.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -loop-index-split -disable-output
+; RUN: opt < %s -loop-index-split -disable-output
 	%struct.RExC_state_t = type { i32, i8*, %struct.regexp*, i8*, i8*, i8*, i32, %struct.regnode*, %struct.regnode*, i32, i32, i32, i32, i32, i32, i32, i32, i32 }
 	%struct.SV = type { i8*, i32, i32 }
 	%struct.reg_data = type { i32, i8*, [1 x i8*] }
diff --git a/test/Transforms/LoopIndexSplit/2008-10-10-OneIteration.ll b/test/Transforms/LoopIndexSplit/2008-10-10-OneIteration.ll
index c55ac24..372fee5 100644
--- a/test/Transforms/LoopIndexSplit/2008-10-10-OneIteration.ll
+++ b/test/Transforms/LoopIndexSplit/2008-10-10-OneIteration.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -loop-index-split -stats -disable-output |& grep "1 loop-index-split" 
+; RUN: opt < %s -loop-index-split -stats -disable-output |& grep "1 loop-index-split" 
 ; PR 2869
 
 @w = external global [2 x [2 x i32]]		; <[2 x [2 x i32]]*> [#uses=5]
diff --git a/test/Transforms/LoopIndexSplit/2008-11-10-Sign.ll b/test/Transforms/LoopIndexSplit/2008-11-10-Sign.ll
index 70960c3..217ff52 100644
--- a/test/Transforms/LoopIndexSplit/2008-11-10-Sign.ll
+++ b/test/Transforms/LoopIndexSplit/2008-11-10-Sign.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -loop-index-split -stats | not grep "loop-index-split"
+; RUN: opt < %s -loop-index-split -stats | not grep "loop-index-split"
 ; PR3029
 
 @g_138 = common global i32 0		; <i32*> [#uses=3]
diff --git a/test/Transforms/LoopIndexSplit/2009-03-02-UpdateIterationSpace-crash.ll b/test/Transforms/LoopIndexSplit/2009-03-02-UpdateIterationSpace-crash.ll
index d5b8f2c..9acf391 100644
--- a/test/Transforms/LoopIndexSplit/2009-03-02-UpdateIterationSpace-crash.ll
+++ b/test/Transforms/LoopIndexSplit/2009-03-02-UpdateIterationSpace-crash.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -loop-index-split -disable-output
+; RUN: opt < %s -loop-index-split -disable-output
 	%struct.CGPoint = type { double, double }
 	%struct.IBCFMutableDictionary = type { %struct.NSMutableArray, %struct.__CFDictionary*, %struct.NSSortDescriptor*, %struct.NSSortDescriptor* }
 	%struct.IBInspectorMode = type opaque
diff --git a/test/Transforms/LoopIndexSplit/Crash-2007-08-17.ll b/test/Transforms/LoopIndexSplit/Crash-2007-08-17.ll
index 26b4870..ad2b794 100644
--- a/test/Transforms/LoopIndexSplit/Crash-2007-08-17.ll
+++ b/test/Transforms/LoopIndexSplit/Crash-2007-08-17.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -loop-index-split -disable-output 
+; RUN: opt < %s -loop-index-split -disable-output 
 
         %struct._edit_script = type { %struct._edit_script*, i32, i8 }
 
diff --git a/test/Transforms/LoopIndexSplit/Crash-2007-12-03.ll b/test/Transforms/LoopIndexSplit/Crash-2007-12-03.ll
index 9bca6e7..187484a 100644
--- a/test/Transforms/LoopIndexSplit/Crash-2007-12-03.ll
+++ b/test/Transforms/LoopIndexSplit/Crash-2007-12-03.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -loop-index-split -disable-output 
+; RUN: opt < %s -loop-index-split -disable-output 
 ; PR1828.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-f80:32:32"
 target triple = "i686-pc-linux-gnu"
diff --git a/test/Transforms/LoopIndexSplit/Crash2-2007-08-17.ll b/test/Transforms/LoopIndexSplit/Crash2-2007-08-17.ll
index f746981..098e407 100644
--- a/test/Transforms/LoopIndexSplit/Crash2-2007-08-17.ll
+++ b/test/Transforms/LoopIndexSplit/Crash2-2007-08-17.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -loop-index-split -disable-output 
+; RUN: opt < %s -loop-index-split -disable-output 
 
         %struct._edit_script = type { %struct._edit_script*, i32, i8 }
 
diff --git a/test/Transforms/LoopIndexSplit/ExitCondition-2007-09-10.ll b/test/Transforms/LoopIndexSplit/ExitCondition-2007-09-10.ll
index 8e3254c..a04715a 100644
--- a/test/Transforms/LoopIndexSplit/ExitCondition-2007-09-10.ll
+++ b/test/Transforms/LoopIndexSplit/ExitCondition-2007-09-10.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -loop-index-split -disable-output 
+; RUN: opt < %s -loop-index-split -disable-output 
 
 @k = external global i32		; <i32*> [#uses=2]
 
diff --git a/test/Transforms/LoopIndexSplit/OneIterLoop-2007-08-17.ll b/test/Transforms/LoopIndexSplit/OneIterLoop-2007-08-17.ll
index fc4047d..d18b3b7 100644
--- a/test/Transforms/LoopIndexSplit/OneIterLoop-2007-08-17.ll
+++ b/test/Transforms/LoopIndexSplit/OneIterLoop-2007-08-17.ll
@@ -1,5 +1,5 @@
 ; Loop is elimianted
-; RUN: opt %s -loop-index-split -disable-output -stats |& \
+; RUN: opt < %s -loop-index-split -disable-output -stats |& \
 ; RUN: grep "loop-index-split" | count 1
 	%struct.anon = type { i32 }
 @S1 = external global i32		; <i32*> [#uses=1]
diff --git a/test/Transforms/LoopIndexSplit/OneIterLoop2-2007-08-17.ll b/test/Transforms/LoopIndexSplit/OneIterLoop2-2007-08-17.ll
index 92e1a3f..ff73a5b 100644
--- a/test/Transforms/LoopIndexSplit/OneIterLoop2-2007-08-17.ll
+++ b/test/Transforms/LoopIndexSplit/OneIterLoop2-2007-08-17.ll
@@ -1,5 +1,5 @@
 ; Loop is elimianted. Save last value assignment.
-; RUN: opt %s -loop-index-split -disable-output -stats |& \
+; RUN: opt < %s -loop-index-split -disable-output -stats |& \
 ; RUN: grep "loop-index-split" | count 1
 
 	%struct.anon = type { i32 }
diff --git a/test/Transforms/LoopIndexSplit/OneIterLoop3-2007-08-17.ll b/test/Transforms/LoopIndexSplit/OneIterLoop3-2007-08-17.ll
index b2bf19e..6adb268 100644
--- a/test/Transforms/LoopIndexSplit/OneIterLoop3-2007-08-17.ll
+++ b/test/Transforms/LoopIndexSplit/OneIterLoop3-2007-08-17.ll
@@ -1,5 +1,5 @@
 ; Loop is elimianted. Save last value assignments, including induction variable.
-; RUN: opt %s -loop-index-split -disable-output -stats | not grep "loop-index-split"
+; RUN: opt < %s -loop-index-split -disable-output -stats | not grep "loop-index-split"
 
 declare i32 @foo(i32)
 declare i32 @bar(i32, i32)
diff --git a/test/Transforms/LoopIndexSplit/PR3913.ll b/test/Transforms/LoopIndexSplit/PR3913.ll
index d3a9320..a2bf57c 100644
--- a/test/Transforms/LoopIndexSplit/PR3913.ll
+++ b/test/Transforms/LoopIndexSplit/PR3913.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -loop-index-split -S | not grep "icmp ne"
+; RUN: opt < %s -loop-index-split -S | not grep "icmp ne"
 
 define i32 @main() {
 entry:
diff --git a/test/Transforms/LoopIndexSplit/SaveLastValue-2007-08-17.ll b/test/Transforms/LoopIndexSplit/SaveLastValue-2007-08-17.ll
index 2271d3d..fc7d9e9 100644
--- a/test/Transforms/LoopIndexSplit/SaveLastValue-2007-08-17.ll
+++ b/test/Transforms/LoopIndexSplit/SaveLastValue-2007-08-17.ll
@@ -1,5 +1,5 @@
 ; Split loop. Save last value.
-; RUN: opt %s -loop-index-split -disable-output -stats |& \
+; RUN: opt < %s -loop-index-split -disable-output -stats |& \
 ; RUN: grep "loop-index-split" | count 1
 
 @k = external global i32		; <i32*> [#uses=2]
diff --git a/test/Transforms/LoopIndexSplit/SplitValue-2007-08-24-dbg.ll b/test/Transforms/LoopIndexSplit/SplitValue-2007-08-24-dbg.ll
index c163522..09a6423 100644
--- a/test/Transforms/LoopIndexSplit/SplitValue-2007-08-24-dbg.ll
+++ b/test/Transforms/LoopIndexSplit/SplitValue-2007-08-24-dbg.ll
@@ -1,5 +1,5 @@
 ; Split loop. Save last value. Split value is off by one in this example.
-; RUN: opt %s -loop-index-split -disable-output -stats |& \
+; RUN: opt < %s -loop-index-split -disable-output -stats |& \
 ; RUN: grep "loop-index-split" | count 1
 
         %llvm.dbg.anchor.type = type { i32, i32 }
diff --git a/test/Transforms/LoopIndexSplit/SplitValue-2007-08-24.ll b/test/Transforms/LoopIndexSplit/SplitValue-2007-08-24.ll
index 1ba2e0e..f61d967 100644
--- a/test/Transforms/LoopIndexSplit/SplitValue-2007-08-24.ll
+++ b/test/Transforms/LoopIndexSplit/SplitValue-2007-08-24.ll
@@ -1,5 +1,5 @@
 ; Split loop. Save last value. Split value is off by one in this example.
-; RUN: opt %s -loop-index-split -disable-output -stats |& \
+; RUN: opt < %s -loop-index-split -disable-output -stats |& \
 ; RUN: grep "loop-index-split" | count 1
 
 @k = external global i32		; <i32*> [#uses=2]
diff --git a/test/Transforms/LoopIndexSplit/UpperBound-2007-08-24.ll b/test/Transforms/LoopIndexSplit/UpperBound-2007-08-24.ll
index 6047cbc..17f75d7 100644
--- a/test/Transforms/LoopIndexSplit/UpperBound-2007-08-24.ll
+++ b/test/Transforms/LoopIndexSplit/UpperBound-2007-08-24.ll
@@ -1,6 +1,6 @@
 ; Split loop. Split value is a constant and greater then exit value. 
 ; Check whether optimizer inserts proper checkfor split value or not.
-; RUN: opt %s -loop-index-split -S | grep select
+; RUN: opt < %s -loop-index-split -S | grep select
 
 @k = external global i32		; <i32*> [#uses=2]
 
diff --git a/test/Transforms/LoopIndexSplit/non-iv-cmp-operand.ll b/test/Transforms/LoopIndexSplit/non-iv-cmp-operand.ll
index cf97084..6eed981 100644
--- a/test/Transforms/LoopIndexSplit/non-iv-cmp-operand.ll
+++ b/test/Transforms/LoopIndexSplit/non-iv-cmp-operand.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -inline -reassociate -loop-rotate -loop-index-split -indvars -simplifycfg -verify
+; RUN: opt < %s -inline -reassociate -loop-rotate -loop-index-split -indvars -simplifycfg -verify
 ; PR4471
 
 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"