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[ScopBuilder] Drop unnecessary namespace identifiers [NFC] 

llvm-svn: 286781
This commit is contained in:
Tobias Grosser 2016-11-13 21:28:13 +00:00
parent 5743e8de86
commit 26be8e99b6
1 changed files with 8 additions and 8 deletions
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16
polly/lib/Analysis/ScopBuilder.cpp
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@ -317,21 +317,21 @@ bool ScopBuilder::buildAccessCallInst(MemAccInst Inst, Loop *L) {
auto *AF = SE.getConstant(IntegerType::getInt64Ty(CI->getContext()), 0);
auto *CalledFunction = CI->getCalledFunction();
switch (AA.getModRefBehavior(CalledFunction)) {
case llvm::FMRB_UnknownModRefBehavior:
case FMRB_UnknownModRefBehavior:
llvm_unreachable("Unknown mod ref behaviour cannot be represented.");
case llvm::FMRB_DoesNotAccessMemory:
case FMRB_DoesNotAccessMemory:
return true;
case llvm::FMRB_DoesNotReadMemory:
case llvm::FMRB_OnlyAccessesInaccessibleMem:
case llvm::FMRB_OnlyAccessesInaccessibleOrArgMem:
case FMRB_DoesNotReadMemory:
case FMRB_OnlyAccessesInaccessibleMem:
case FMRB_OnlyAccessesInaccessibleOrArgMem:
return false;
case llvm::FMRB_OnlyReadsMemory:
case FMRB_OnlyReadsMemory:
GlobalReads.push_back(CI);
return true;
case llvm::FMRB_OnlyReadsArgumentPointees:
case FMRB_OnlyReadsArgumentPointees:
ReadOnly = true;
// Fall through
case llvm::FMRB_OnlyAccessesArgumentPointees:
case FMRB_OnlyAccessesArgumentPointees:
auto AccType = ReadOnly ? MemoryAccess::READ : MemoryAccess::MAY_WRITE;
for (const auto &Arg : CI->arg_operands()) {
if (!Arg->getType()->isPointerTy())