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-rw-r--r--llvm/lib/CodeGen/CodeGenPrepare.cpp3
1 files changed, 1 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/CodeGenPrepare.cpp b/llvm/lib/CodeGen/CodeGenPrepare.cpp
index 3768807702b..9e0ac96ba56 100644
--- a/llvm/lib/CodeGen/CodeGenPrepare.cpp
+++ b/llvm/lib/CodeGen/CodeGenPrepare.cpp
@@ -214,8 +214,7 @@ bool CodeGenPrepare::runOnFunction(Function &F) {
TLI = TM->getSubtargetImpl(F)->getTargetLowering();
TLInfo = &getAnalysis<TargetLibraryInfoWrapperPass>().getTLI();
TTI = &getAnalysis<TargetTransformInfoWrapperPass>().getTTI(F);
- // FIXME: Use Function::optForSize().
- OptSize = F.hasFnAttribute(Attribute::OptimizeForSize);
+ OptSize = F.optForSize();
/// This optimization identifies DIV instructions that can be
/// profitably bypassed and carried out with a shorter, faster divide.
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