[MemDep] Cleanup return after else & use auto. NFC.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@306255 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Davide Italiano 2017-06-25 22:12:59 +00:00
parent dcc5fa654c
commit 82f1a7fc01

View File

@ -310,11 +310,11 @@ unsigned MemoryDependenceResults::getLoadLoadClobberFullWidthSize(
}
static bool isVolatile(Instruction *Inst) {
if (LoadInst *LI = dyn_cast<LoadInst>(Inst))
if (auto *LI = dyn_cast<LoadInst>(Inst))
return LI->isVolatile();
else if (StoreInst *SI = dyn_cast<StoreInst>(Inst))
if (auto *SI = dyn_cast<StoreInst>(Inst))
return SI->isVolatile();
else if (AtomicCmpXchgInst *AI = dyn_cast<AtomicCmpXchgInst>(Inst))
if (auto *AI = dyn_cast<AtomicCmpXchgInst>(Inst))
return AI->isVolatile();
return false;
}