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SIL: remove SILValue::getDef and add a cast operator to ValueBase * as a repelacement. NFC.

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This commit is contained in:
Erik Eckstein
2016-01-25 15:00:24 -08:00
parent aef0a11a7c
commit 74d44b74e7
63 changed files with 255 additions and 262 deletions
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6
lib/SILOptimizer/Transforms/CopyForwarding.cpp
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@@ -805,7 +805,7 @@ findAddressRootAndUsers(ValueBase *Def,
continue;
RootUserInsts.insert(UserInst);
}
return InitRoot.getDef();
return InitRoot;
}
return Def;
}
@@ -817,7 +817,7 @@ bool CopyForwarding::backwardPropagateCopy(
SmallPtrSetImpl<SILInstruction*> &DestUserInsts) {
SILValue CopySrc = CopyInst->getSrc();
ValueBase *CopyDestDef = CopyInst->getDest().getDef();
ValueBase *CopyDestDef = CopyInst->getDest();
SmallPtrSet<SILInstruction*, 8> RootUserInsts;
ValueBase *CopyDestRoot = findAddressRootAndUsers(CopyDestDef, RootUserInsts);
@@ -1130,7 +1130,7 @@ static void performNRVO(CopyAddrInst *CopyInst) {
DEBUG(llvm::dbgs() << "NRVO eliminates copy" << *CopyInst);
++NumCopyNRVO;
replaceAllUsesExceptDealloc(cast<AllocStackInst>(CopyInst->getSrc()),
CopyInst->getDest().getDef());
CopyInst->getDest());
assert(CopyInst->getSrc() == CopyInst->getDest() && "bad NRVO");
CopyInst->eraseFromParent();
}