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Move definition closer to use. NFC.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@220949 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Rafael Espindola 2014-10-31 04:46:38 +00:00
parent 80021c5cf8
commit 062f4e40c3
1 changed files with 3 additions and 3 deletions
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6
lib/Linker/LinkModules.cpp
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@ -690,9 +690,6 @@ bool ModuleLinker::shouldLinkFromSource(bool &LinkFromSrc,
bool SrcIsDeclaration = Src.isDeclarationForLinker();
bool DestIsDeclaration = Dest.isDeclarationForLinker();
// FIXME: Make datalayout mandatory and just use getDataLayout().
DataLayout DL(Dest.getParent());
if (SrcIsDeclaration) {
// If Src is external or if both Src & Dest are external.. Just link the
// external globals, we aren't adding anything.
@ -723,6 +720,9 @@ bool ModuleLinker::shouldLinkFromSource(bool &LinkFromSrc,
return false;
}
// FIXME: Make datalayout mandatory and just use getDataLayout().
DataLayout DL(Dest.getParent());
uint64_t DestSize = DL.getTypeAllocSize(Dest.getType()->getElementType());
uint64_t SrcSize = DL.getTypeAllocSize(Src.getType()->getElementType());
LinkFromSrc = SrcSize > DestSize;