Fix the remaining TCL-style quotes found in the testsuite. This is

another mechanical change accomplished though the power of terrible Perl
scripts.

I have manually switched some "s to 's to make escaping simpler.

While I started this to fix tests that aren't run in all configurations,
the massive number of tests is due to a really frustrating fragility of
our testing infrastructure: things like 'grep -v', 'not grep', and
'expected failures' can mask broken tests all too easily.

Essentially, I'm deeply disturbed that I can change the testsuite so
radically without causing any change in results for most platforms. =/

llvm-svn: 159547

4 files changed, 5 insertions, 5 deletions

diff --git a/llvm/test/Transforms/LoopStrengthReduce/dont-hoist-simple-loop-constants.ll b/llvm/test/Transforms/LoopStrengthReduce/dont-hoist-simple-loop-constants.ll
index 4136486fef4..f7a82f6616d 100644
--- a/llvm/test/Transforms/LoopStrengthReduce/dont-hoist-simple-loop-constants.ll
+++ b/llvm/test/Transforms/LoopStrengthReduce/dont-hoist-simple-loop-constants.ll
@@ -1,5 +1,5 @@
 ; RUN: opt < %s -loop-reduce -S | \
-; RUN:   not grep {bitcast i32 1 to i32}
+; RUN:   not grep "bitcast i32 1 to i32"
 ; END.
 ; The setlt wants to use a value that is incremented one more than the dominant
 ; IV.  Don't insert the 1 outside the loop, preventing folding it into the add.
diff --git a/llvm/test/Transforms/LoopStrengthReduce/invariant_value_first.ll b/llvm/test/Transforms/LoopStrengthReduce/invariant_value_first.ll
index 2ca678761fe..5c18809e59c 100644
--- a/llvm/test/Transforms/LoopStrengthReduce/invariant_value_first.ll
+++ b/llvm/test/Transforms/LoopStrengthReduce/invariant_value_first.ll
@@ -1,6 +1,6 @@
 ; Check that the index of 'P[outer]' is pulled out of the loop.
 ; RUN: opt < %s -loop-reduce -S | \
-; RUN:   not grep {getelementptr.*%outer.*%INDVAR}
+; RUN:   not grep "getelementptr.*%outer.*%INDVAR"
 
 target datalayout = "e-p:32:32:32-n8:16:32"
 declare i1 @pred()
diff --git a/llvm/test/Transforms/LoopStrengthReduce/invariant_value_first_arg.ll b/llvm/test/Transforms/LoopStrengthReduce/invariant_value_first_arg.ll
index 86c4d915a00..8eb8f05a8a1 100644
--- a/llvm/test/Transforms/LoopStrengthReduce/invariant_value_first_arg.ll
+++ b/llvm/test/Transforms/LoopStrengthReduce/invariant_value_first_arg.ll
@@ -1,6 +1,6 @@
 ; Check that the index of 'P[outer]' is pulled out of the loop.
 ; RUN: opt < %s -loop-reduce -S | \
-; RUN:   not grep {getelementptr.*%outer.*%INDVAR}
+; RUN:   not grep "getelementptr.*%outer.*%INDVAR"
 
 target datalayout = "e-p:32:32:32-n32"
 declare i1 @pred()
diff --git a/llvm/test/Transforms/LoopStrengthReduce/var_stride_used_by_compare.ll b/llvm/test/Transforms/LoopStrengthReduce/var_stride_used_by_compare.ll
index 64ef4f951f2..3405b26f1f3 100644
--- a/llvm/test/Transforms/LoopStrengthReduce/var_stride_used_by_compare.ll
+++ b/llvm/test/Transforms/LoopStrengthReduce/var_stride_used_by_compare.ll
@@ -1,10 +1,10 @@
 ; Base should not be i*3, it should be i*2.
 ; RUN: opt < %s -loop-reduce -S | \
-; RUN:   not grep {mul.*%i, 3}
+; RUN:   not grep "mul.*%i, 3"
 
 ; Indvar should not start at zero:
 ; RUN: opt < %s -loop-reduce -S | \
-; RUN:   not grep {phi i32 .* 0}
+; RUN:   not grep "phi i32 .* 0"
 ; END.
 
 ; mul uint %i, 3