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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2010-12-26 15:23:45 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2010-12-26 15:23:45 +0000 |
| commit | 30342fb1fd0b141c9b16e9a323528913b48532ee (patch) | |
| tree | 62ba35ea1b383e58accf253528ff7cec103536ab /llvm/lib/Transforms | |
| parent | f9e0a56b94df1c3308203fb5992f6b697bfe664f (diff) | |
| download | bcm5719-llvm-30342fb1fd0b141c9b16e9a323528913b48532ee.tar.gz bcm5719-llvm-30342fb1fd0b141c9b16e9a323528913b48532ee.zip | |
Simplify code.
llvm-svn: 122561
Diffstat (limited to 'llvm/lib/Transforms')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/MemCpyOptimizer.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Scalar/MemCpyOptimizer.cpp b/llvm/lib/Transforms/Scalar/MemCpyOptimizer.cpp index 27a2f2fdaa1..a927207f66a 100644 --- a/llvm/lib/Transforms/Scalar/MemCpyOptimizer.cpp +++ b/llvm/lib/Transforms/Scalar/MemCpyOptimizer.cpp @@ -787,7 +787,7 @@ bool MemCpyOpt::processMemCpy(MemCpyInst *M) { // If copying from a constant, try to turn the memcpy into a memset. if (GlobalVariable *GV = dyn_cast<GlobalVariable>(M->getSource())) - if (!GV->mayBeOverridden() && GV->isConstant() && GV->hasInitializer()) + if (GV->isConstant() && GV->hasDefinitiveInitializer()) if (Value *ByteVal = isBytewiseValue(GV->getInitializer())) { Value *Ops[] = { M->getRawDest(), ByteVal, // Start, value |
