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

33 files changed, 36 insertions, 36 deletions

diff --git a/test/Transforms/LoopStrengthReduce/2005-08-15-AddRecIV.ll b/test/Transforms/LoopStrengthReduce/2005-08-15-AddRecIV.ll
index c2045ce9e5..1f08a4367b 100644
--- a/test/Transforms/LoopStrengthReduce/2005-08-15-AddRecIV.ll
+++ b/test/Transforms/LoopStrengthReduce/2005-08-15-AddRecIV.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -loop-reduce -disable-output
+; RUN: opt < %s -loop-reduce -disable-output
 
 define void @try_swap() {
 entry:
diff --git a/test/Transforms/LoopStrengthReduce/2005-08-17-OutOfLoopVariant.ll b/test/Transforms/LoopStrengthReduce/2005-08-17-OutOfLoopVariant.ll
index ab80f38f27..f1c523ae6c 100644
--- a/test/Transforms/LoopStrengthReduce/2005-08-17-OutOfLoopVariant.ll
+++ b/test/Transforms/LoopStrengthReduce/2005-08-17-OutOfLoopVariant.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -loop-reduce -disable-output
+; RUN: opt < %s -loop-reduce -disable-output
 
 define i32 @image_to_texture(i32 %indvar454) {
 loopentry.1.outer:
diff --git a/test/Transforms/LoopStrengthReduce/2005-09-12-UsesOutOutsideOfLoop.ll b/test/Transforms/LoopStrengthReduce/2005-09-12-UsesOutOutsideOfLoop.ll
index 3f0d78bcb8..f56a55379c 100644
--- a/test/Transforms/LoopStrengthReduce/2005-09-12-UsesOutOutsideOfLoop.ll
+++ b/test/Transforms/LoopStrengthReduce/2005-09-12-UsesOutOutsideOfLoop.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -loop-reduce -disable-output
+; RUN: opt < %s -loop-reduce -disable-output
 
 define void @main() {
 entry:
diff --git a/test/Transforms/LoopStrengthReduce/2007-04-23-UseIterator.ll b/test/Transforms/LoopStrengthReduce/2007-04-23-UseIterator.ll
index 3c28a539e4..8c2cfaf321 100644
--- a/test/Transforms/LoopStrengthReduce/2007-04-23-UseIterator.ll
+++ b/test/Transforms/LoopStrengthReduce/2007-04-23-UseIterator.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -loop-reduce -disable-output
+; RUN: opt < %s -loop-reduce -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"
 
diff --git a/test/Transforms/LoopStrengthReduce/2008-08-06-CmpStride.ll b/test/Transforms/LoopStrengthReduce/2008-08-06-CmpStride.ll
index 949e73e946..7c7a21c013 100644
--- a/test/Transforms/LoopStrengthReduce/2008-08-06-CmpStride.ll
+++ b/test/Transforms/LoopStrengthReduce/2008-08-06-CmpStride.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -loop-reduce -S | grep ugt
+; RUN: opt < %s -loop-reduce -S | grep ugt
 ; PR2535
 
 @.str = internal constant [4 x i8] c"%d\0A\00"
diff --git a/test/Transforms/LoopStrengthReduce/2008-08-13-CmpStride.ll b/test/Transforms/LoopStrengthReduce/2008-08-13-CmpStride.ll
index 7df857319b..90477d1069 100644
--- a/test/Transforms/LoopStrengthReduce/2008-08-13-CmpStride.ll
+++ b/test/Transforms/LoopStrengthReduce/2008-08-13-CmpStride.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -loop-reduce -S | grep add | count 2
+; RUN: opt < %s -loop-reduce -S | grep add | count 2
 ; PR 2662
 @g_3 = common global i16 0		; <i16*> [#uses=2]
 @"\01LC" = internal constant [4 x i8] c"%d\0A\00"		; <[4 x i8]*> [#uses=1]
diff --git a/test/Transforms/LoopStrengthReduce/2008-08-14-ShadowIV.ll b/test/Transforms/LoopStrengthReduce/2008-08-14-ShadowIV.ll
index c15529f3a8..c650d8cf76 100644
--- a/test/Transforms/LoopStrengthReduce/2008-08-14-ShadowIV.ll
+++ b/test/Transforms/LoopStrengthReduce/2008-08-14-ShadowIV.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -loop-reduce -S | grep "phi double" | count 1
+; RUN: opt < %s -loop-reduce -S | grep "phi double" | count 1
 
 define void @foobar(i32 %n) nounwind {
 entry:
diff --git a/test/Transforms/LoopStrengthReduce/2008-09-09-Overflow.ll b/test/Transforms/LoopStrengthReduce/2008-09-09-Overflow.ll
index 70cba5c751..1ee6b5cdf1 100644
--- a/test/Transforms/LoopStrengthReduce/2008-09-09-Overflow.ll
+++ b/test/Transforms/LoopStrengthReduce/2008-09-09-Overflow.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -loop-reduce -S | grep phi | count 2
+; RUN: opt < %s -loop-reduce -S | grep phi | count 2
 ; PR 2779
 @g_19 = common global i32 0		; <i32*> [#uses=3]
 @"\01LC" = internal constant [4 x i8] c"%d\0A\00"		; <[4 x i8]*> [#uses=1]
diff --git a/test/Transforms/LoopStrengthReduce/2009-01-13-nonconstant-stride-outside-loop.ll b/test/Transforms/LoopStrengthReduce/2009-01-13-nonconstant-stride-outside-loop.ll
index 64314eacf7..b2cf818dc4 100644
--- a/test/Transforms/LoopStrengthReduce/2009-01-13-nonconstant-stride-outside-loop.ll
+++ b/test/Transforms/LoopStrengthReduce/2009-01-13-nonconstant-stride-outside-loop.ll
@@ -1,5 +1,5 @@
-; RUN: opt %s -loop-reduce -S | grep phi | count 1
-; RUN: opt %s -loop-reduce -S | grep mul | count 1
+; RUN: opt < %s -loop-reduce -S | grep phi | count 1
+; RUN: opt < %s -loop-reduce -S | grep mul | count 1
 ; ModuleID = '<stdin>'
 ; Make sure examining a fuller expression outside the loop doesn't cause us to create a second
 ; IV of stride %3.
diff --git a/test/Transforms/LoopStrengthReduce/2009-04-28-no-reduce-mul.ll b/test/Transforms/LoopStrengthReduce/2009-04-28-no-reduce-mul.ll
index 93900802a1..3a7496ed6c 100644
--- a/test/Transforms/LoopStrengthReduce/2009-04-28-no-reduce-mul.ll
+++ b/test/Transforms/LoopStrengthReduce/2009-04-28-no-reduce-mul.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -loop-reduce -S \
+; RUN: opt < %s -loop-reduce -S \
 ; RUN:   | grep {getelementptr.*%lsr.iv.*%lsr.iv.*<i32\\*>}
 ; The multiply in bb2 must not be reduced to an add, as the sext causes the
 ; %1 argument to become negative after a while.
diff --git a/test/Transforms/LoopStrengthReduce/different-type-ivs.ll b/test/Transforms/LoopStrengthReduce/different-type-ivs.ll
index 0dfd082ec7..8cdd264591 100644
--- a/test/Transforms/LoopStrengthReduce/different-type-ivs.ll
+++ b/test/Transforms/LoopStrengthReduce/different-type-ivs.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -loop-reduce -disable-output
+; RUN: opt < %s -loop-reduce -disable-output
 ; Test to make sure that loop-reduce never crashes on IV's 
 ; with different types but identical strides.
 
diff --git a/test/Transforms/LoopStrengthReduce/dont-hoist-simple-loop-constants.ll b/test/Transforms/LoopStrengthReduce/dont-hoist-simple-loop-constants.ll
index 126fbaefea..4136486fef 100644
--- a/test/Transforms/LoopStrengthReduce/dont-hoist-simple-loop-constants.ll
+++ b/test/Transforms/LoopStrengthReduce/dont-hoist-simple-loop-constants.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -loop-reduce -S | \
+; RUN: opt < %s -loop-reduce -S | \
 ; RUN:   not grep {bitcast i32 1 to i32}
 ; END.
 ; The setlt wants to use a value that is incremented one more than the dominant
diff --git a/test/Transforms/LoopStrengthReduce/dont_insert_redundant_ops.ll b/test/Transforms/LoopStrengthReduce/dont_insert_redundant_ops.ll
index d8702031b1..90051e3542 100644
--- a/test/Transforms/LoopStrengthReduce/dont_insert_redundant_ops.ll
+++ b/test/Transforms/LoopStrengthReduce/dont_insert_redundant_ops.ll
@@ -1,5 +1,5 @@
 ; Check that this test makes INDVAR and related stuff dead.
-; RUN: opt %s -loop-reduce -S | grep phi | count 2
+; RUN: opt < %s -loop-reduce -S | grep phi | count 2
 
 declare i1 @pred()
 
diff --git a/test/Transforms/LoopStrengthReduce/dont_reduce_bytes.ll b/test/Transforms/LoopStrengthReduce/dont_reduce_bytes.ll
index 14e16fdcdf..20300002eb 100644
--- a/test/Transforms/LoopStrengthReduce/dont_reduce_bytes.ll
+++ b/test/Transforms/LoopStrengthReduce/dont_reduce_bytes.ll
@@ -1,7 +1,7 @@
 ; Don't reduce the byte access to P[i], at least not on targets that 
 ; support an efficient 'mem[r1+r2]' addressing mode.
 
-; RUN: opt %s -loop-reduce -disable-output
+; RUN: opt < %s -loop-reduce -disable-output
 
 
 declare i1 @pred(i32)
diff --git a/test/Transforms/LoopStrengthReduce/dont_reverse.ll b/test/Transforms/LoopStrengthReduce/dont_reverse.ll
index 71d417d130..214f15a774 100644
--- a/test/Transforms/LoopStrengthReduce/dont_reverse.ll
+++ b/test/Transforms/LoopStrengthReduce/dont_reverse.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -loop-reduce -S \
+; RUN: opt < %s -loop-reduce -S \
 ; RUN:    | grep {icmp eq i2 %lsr.iv.next, %xmp4344}
 
 ; Don't reverse the iteration if the rhs of the compare is defined
diff --git a/test/Transforms/LoopStrengthReduce/invariant_value_first.ll b/test/Transforms/LoopStrengthReduce/invariant_value_first.ll
index bdb8d36030..f86638b0a8 100644
--- a/test/Transforms/LoopStrengthReduce/invariant_value_first.ll
+++ b/test/Transforms/LoopStrengthReduce/invariant_value_first.ll
@@ -1,5 +1,5 @@
 ; Check that the index of 'P[outer]' is pulled out of the loop.
-; RUN: opt %s -loop-reduce -S | \
+; RUN: opt < %s -loop-reduce -S | \
 ; RUN:   not grep {getelementptr.*%outer.*%INDVAR}
 
 declare i1 @pred()
diff --git a/test/Transforms/LoopStrengthReduce/invariant_value_first_arg.ll b/test/Transforms/LoopStrengthReduce/invariant_value_first_arg.ll
index fbbaad4ca9..37acf0f61d 100644
--- a/test/Transforms/LoopStrengthReduce/invariant_value_first_arg.ll
+++ b/test/Transforms/LoopStrengthReduce/invariant_value_first_arg.ll
@@ -1,5 +1,5 @@
 ; Check that the index of 'P[outer]' is pulled out of the loop.
-; RUN: opt %s -loop-reduce -S | \
+; RUN: opt < %s -loop-reduce -S | \
 ; RUN:   not grep {getelementptr.*%outer.*%INDVAR}
 
 declare i1 @pred()
diff --git a/test/Transforms/LoopStrengthReduce/nested-reduce.ll b/test/Transforms/LoopStrengthReduce/nested-reduce.ll
index 89ea0d0c7a..58b8d3eecd 100644
--- a/test/Transforms/LoopStrengthReduce/nested-reduce.ll
+++ b/test/Transforms/LoopStrengthReduce/nested-reduce.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -loop-reduce -S | not grep mul
+; RUN: opt < %s -loop-reduce -S | not grep mul
 
 ; Make sure we don't get a multiply by 6 in this loop.
 
diff --git a/test/Transforms/LoopStrengthReduce/ops_after_indvar.ll b/test/Transforms/LoopStrengthReduce/ops_after_indvar.ll
index 51f8bdcbec..a032cc9735 100644
--- a/test/Transforms/LoopStrengthReduce/ops_after_indvar.ll
+++ b/test/Transforms/LoopStrengthReduce/ops_after_indvar.ll
@@ -1,7 +1,7 @@
 ; Check that this test makes INDVAR and related stuff dead, because P[indvar]
 ; gets reduced, making INDVAR dead.
 
-; RUN: opt %s -loop-reduce -S | not grep INDVAR
+; RUN: opt < %s -loop-reduce -S | not grep INDVAR
 
 declare i1 @pred()
 
diff --git a/test/Transforms/LoopStrengthReduce/phi_node_update_multiple_preds.ll b/test/Transforms/LoopStrengthReduce/phi_node_update_multiple_preds.ll
index 4d7d1afc8d..7ef494debd 100644
--- a/test/Transforms/LoopStrengthReduce/phi_node_update_multiple_preds.ll
+++ b/test/Transforms/LoopStrengthReduce/phi_node_update_multiple_preds.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -loop-reduce -disable-output
+; RUN: opt < %s -loop-reduce -disable-output
 ; LSR should not crash on this.
 
 define fastcc void @loadloop() {
diff --git a/test/Transforms/LoopStrengthReduce/pr2537.ll b/test/Transforms/LoopStrengthReduce/pr2537.ll
index a19cb43490..73c3152d30 100644
--- a/test/Transforms/LoopStrengthReduce/pr2537.ll
+++ b/test/Transforms/LoopStrengthReduce/pr2537.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -loop-reduce -disable-output
+; RUN: opt < %s -loop-reduce -disable-output
 ; PR 2537
 
 define void @a() {
diff --git a/test/Transforms/LoopStrengthReduce/pr2570.ll b/test/Transforms/LoopStrengthReduce/pr2570.ll
index eb825d17dd..aafd24ebba 100644
--- a/test/Transforms/LoopStrengthReduce/pr2570.ll
+++ b/test/Transforms/LoopStrengthReduce/pr2570.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -loop-reduce -S | grep {phi\\>} | count 10
+; RUN: opt < %s -loop-reduce -S | grep {phi\\>} | count 10
 ; PR2570
 
 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/LoopStrengthReduce/pr3086.ll b/test/Transforms/LoopStrengthReduce/pr3086.ll
index 4ab1cb9c80..9a5911f1df 100644
--- a/test/Transforms/LoopStrengthReduce/pr3086.ll
+++ b/test/Transforms/LoopStrengthReduce/pr3086.ll
@@ -1,5 +1,5 @@
-; RUN: opt %s -loop-reduce -disable-output
-; RUN: opt %s -analyze -scalar-evolution -disable-output
+; RUN: opt < %s -loop-reduce -disable-output
+; RUN: opt < %s -analyze -scalar-evolution -disable-output
 ; PR 3086
 
 	%struct.Cls = type { i32, i8, [2 x %struct.Cls*], [2 x %struct.Lit*] }
diff --git a/test/Transforms/LoopStrengthReduce/pr3399.ll b/test/Transforms/LoopStrengthReduce/pr3399.ll
index fde0526e59..b809007fea 100644
--- a/test/Transforms/LoopStrengthReduce/pr3399.ll
+++ b/test/Transforms/LoopStrengthReduce/pr3399.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -loop-reduce | llvm-dis
+; RUN: opt < %s -loop-reduce | llvm-dis
 ; PR3399
 
 @g_53 = external global i32		; <i32*> [#uses=1]
diff --git a/test/Transforms/LoopStrengthReduce/pr3571.ll b/test/Transforms/LoopStrengthReduce/pr3571.ll
index 1566ec4116..9ad27d5ff1 100644
--- a/test/Transforms/LoopStrengthReduce/pr3571.ll
+++ b/test/Transforms/LoopStrengthReduce/pr3571.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -loop-reduce | llvm-dis
+; RUN: opt < %s -loop-reduce | llvm-dis
 ; PR3571
 
 target triple = "i386-mingw32"
diff --git a/test/Transforms/LoopStrengthReduce/quadradic-exit-value.ll b/test/Transforms/LoopStrengthReduce/quadradic-exit-value.ll
index 59068596d3..2302dba913 100644
--- a/test/Transforms/LoopStrengthReduce/quadradic-exit-value.ll
+++ b/test/Transforms/LoopStrengthReduce/quadradic-exit-value.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -analyze -iv-users -disable-output | grep {Stride i64 {3,+,2}<loop>:}
+; RUN: opt < %s -analyze -iv-users -disable-output | grep {Stride i64 {3,+,2}<loop>:}
 
 ; The value of %r is dependent on a polynomial iteration expression.
 
diff --git a/test/Transforms/LoopStrengthReduce/related_indvars.ll b/test/Transforms/LoopStrengthReduce/related_indvars.ll
index 4386aeb401..2494378807 100644
--- a/test/Transforms/LoopStrengthReduce/related_indvars.ll
+++ b/test/Transforms/LoopStrengthReduce/related_indvars.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -loop-reduce -S | grep phi | count 1
+; RUN: opt < %s -loop-reduce -S | grep phi | count 1
 
 ; This should only result in one PHI node!
 
diff --git a/test/Transforms/LoopStrengthReduce/remove_indvar.ll b/test/Transforms/LoopStrengthReduce/remove_indvar.ll
index 57e11595fa..53f4b9d5b9 100644
--- a/test/Transforms/LoopStrengthReduce/remove_indvar.ll
+++ b/test/Transforms/LoopStrengthReduce/remove_indvar.ll
@@ -1,5 +1,5 @@
 ; Check that this test makes INDVAR and related stuff dead.
-; RUN: opt %s -loop-reduce -S | not grep INDVAR
+; RUN: opt < %s -loop-reduce -S | not grep INDVAR
 
 declare i1 @pred()
 
diff --git a/test/Transforms/LoopStrengthReduce/share_code_in_preheader.ll b/test/Transforms/LoopStrengthReduce/share_code_in_preheader.ll
index ff6a0d9d8e..412a716bc4 100644
--- a/test/Transforms/LoopStrengthReduce/share_code_in_preheader.ll
+++ b/test/Transforms/LoopStrengthReduce/share_code_in_preheader.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -loop-reduce -S | grep mul | count 1
+; RUN: opt < %s -loop-reduce -S | grep mul | count 1
 ; LSR should not make two copies of the Q*L expression in the preheader!
 
 define i8 @test(i8* %A, i8* %B, i32 %L, i32 %Q, i32 %N.s) {
diff --git a/test/Transforms/LoopStrengthReduce/share_ivs.ll b/test/Transforms/LoopStrengthReduce/share_ivs.ll
index 1e6a95187b..0459bc849b 100644
--- a/test/Transforms/LoopStrengthReduce/share_ivs.ll
+++ b/test/Transforms/LoopStrengthReduce/share_ivs.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -loop-reduce -S | grep phi | count 1
+; RUN: opt < %s -loop-reduce -S | grep phi | count 1
 
 ; This testcase should have ONE stride 18 indvar, the other use should have a
 ; loop invariant value (B) added to it inside of the loop, instead of having
diff --git a/test/Transforms/LoopStrengthReduce/use_postinc_value_outside_loop.ll b/test/Transforms/LoopStrengthReduce/use_postinc_value_outside_loop.ll
index 23f6b61d17..a99a823a3b 100644
--- a/test/Transforms/LoopStrengthReduce/use_postinc_value_outside_loop.ll
+++ b/test/Transforms/LoopStrengthReduce/use_postinc_value_outside_loop.ll
@@ -1,4 +1,4 @@
-; RUN: opt %s -loop-reduce -S | \
+; RUN: opt < %s -loop-reduce -S | \
 ; RUN:   grep {add i32 %lsr.iv.next, 1}
 ;
 ; Make sure that the use of the IV outside of the loop (the store) uses the 
diff --git a/test/Transforms/LoopStrengthReduce/var_stride_used_by_compare.ll b/test/Transforms/LoopStrengthReduce/var_stride_used_by_compare.ll
index fd88c3ae20..0a9fab0d5e 100644
--- a/test/Transforms/LoopStrengthReduce/var_stride_used_by_compare.ll
+++ b/test/Transforms/LoopStrengthReduce/var_stride_used_by_compare.ll
@@ -1,9 +1,9 @@
 ; Base should not be i*3, it should be i*2.
-; RUN: opt %s -loop-reduce -S | \
+; RUN: opt < %s -loop-reduce -S | \
 ; RUN:   not grep {mul.*%i, 3}
 
 ; Indvar should not start at zero:
-; RUN: opt %s -loop-reduce -S | \
+; RUN: opt < %s -loop-reduce -S | \
 ; RUN:   not grep {phi i32 .* 0}
 ; END.
 
diff --git a/test/Transforms/LoopStrengthReduce/variable_stride.ll b/test/Transforms/LoopStrengthReduce/variable_stride.ll
index e82a496081..7c0f053e4c 100644
--- a/test/Transforms/LoopStrengthReduce/variable_stride.ll
+++ b/test/Transforms/LoopStrengthReduce/variable_stride.ll
@@ -1,5 +1,5 @@
 ; Check that variable strides are reduced to adds instead of multiplies.
-; RUN: opt %s -loop-reduce -S | not grep mul
+; RUN: opt < %s -loop-reduce -S | not grep mul
 
 declare i1 @pred(i32)