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. =/

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159547 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Transforms/JumpThreading/compare.ll b/test/Transforms/JumpThreading/compare.ll
index 581785c..9b05b44 100644
--- a/test/Transforms/JumpThreading/compare.ll
+++ b/test/Transforms/JumpThreading/compare.ll
@@ -1,5 +1,5 @@
 ; There should be no phi nodes left.
-; RUN: opt < %s -jump-threading  -S | not grep {phi i32}
+; RUN: opt < %s -jump-threading  -S | not grep "phi i32"
 
 declare i32 @f1()
 declare i32 @f2()