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| author | Chris Lattner <sabre@nondot.org> | 2010-04-03 06:13:12 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2010-04-03 06:13:12 +0000 |
| commit | 92aa2d0b95f956f726b7f5cf10313a7bba82544e (patch) | |
| tree | 021527b3bbb8b5a3c28f3bb80928a9f47254453a /lib/Transforms | |
| parent | ef95ed7ddda14bd2730fff7d26b9f7fb3f072137 (diff) | |
| download | external_llvm-92aa2d0b95f956f726b7f5cf10313a7bba82544e.zip external_llvm-92aa2d0b95f956f726b7f5cf10313a7bba82544e.tar.gz external_llvm-92aa2d0b95f956f726b7f5cf10313a7bba82544e.tar.bz2 | |
strength reduce a ridiculous use of APInt.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100274 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms')
| -rw-r--r-- | lib/Transforms/Scalar/IndVarSimplify.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/Transforms/Scalar/IndVarSimplify.cpp b/lib/Transforms/Scalar/IndVarSimplify.cpp index a6d1843..b5fdd0c 100644 --- a/lib/Transforms/Scalar/IndVarSimplify.cpp +++ b/lib/Transforms/Scalar/IndVarSimplify.cpp @@ -632,8 +632,7 @@ static bool CanUseSIToFP(ConstantFP *InitV, ConstantFP *ExitV, return true; // If the iteration range can be handled by SIToFPInst then use it. - APInt Max = APInt::getSignedMaxValue(32); - if (Max.getZExtValue() > static_cast<uint64_t>(abs64(intEV - intIV))) + if (abs64(intEV - intIV) < INT32_MAX) return true; return false; |