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Disable IV rewriting by default. See PR10916.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139579 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Andrew Trick
2011-09-13 03:23:21 +00:00
parent 603fff3968
commit dd9d758a31
3 changed files with 3 additions and 3 deletions
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2
lib/Transforms/Scalar/IndVarSimplify.cpp
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@@ -60,7 +60,7 @@ STATISTIC(NumElimIV , "Number of congruent IVs eliminated");
namespace llvm {
cl::opt<bool> EnableIVRewrite(
"enable-iv-rewrite", cl::Hidden, cl::init(true),
"enable-iv-rewrite", cl::Hidden,
cl::desc("Enable canonical induction variable rewriting"));
// Trip count verification can be enabled by default under NDEBUG if we