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Eliminate some unnessary Path::exists() calls.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104888 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman
2010-05-27 20:51:54 +00:00
parent 8983846e69
commit d27047f87d
4 changed files with 14 additions and 27 deletions
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6
tools/lto/LTOCodeGenerator.cpp
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@@ -183,16 +183,14 @@ const void* LTOCodeGenerator::compile(size_t* length, std::string& errMsg)
genResult = this->generateAssemblyCode(asmFile, errMsg);
}
if ( genResult ) {
if ( uniqueAsmPath.exists() )
uniqueAsmPath.eraseFromDisk();
uniqueAsmPath.eraseFromDisk();
return NULL;
}
// make unique temp .o file to put generated object file
sys::PathWithStatus uniqueObjPath("lto-llvm.o");
if ( uniqueObjPath.createTemporaryFileOnDisk(true, &errMsg) ) {
if ( uniqueAsmPath.exists() )
uniqueAsmPath.eraseFromDisk();
uniqueAsmPath.eraseFromDisk();
return NULL;
}
sys::RemoveFileOnSignal(uniqueObjPath);