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Optimize COFFObjectFile::sectionContainsSymbol a bit.

Browse Source 
There is no need to compute the coff_section of the symbol just to compare the
pointer.

Inspired by the ELF implementation.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219233 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola 2014-10-07 20:42:47 +00:00
parent 29890f73dc
commit fbf9a40f5b
1 changed files with 2 additions and 7 deletions
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9
lib/Object/COFFObjectFile.cpp
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@ -347,13 +347,8 @@ std::error_code COFFObjectFile::sectionContainsSymbol(DataRefImpl SecRef,
bool &Result) const {
const coff_section *Sec = toSec(SecRef);
COFFSymbolRef Symb = getCOFFSymbol(SymbRef);
const coff_section *SymbSec = nullptr;
if (std::error_code EC = getSection(Symb.getSectionNumber(), SymbSec))
return EC;
if (SymbSec == Sec)
Result = true;
else
Result = false;
int32_t SecNumber = (Sec - SectionTable) + 1;
Result = SecNumber == Symb.getSectionNumber();
return object_error::success;
}