diff options
Diffstat (limited to 'contrib/llvm/lib/Analysis/MemoryLocation.cpp')
| -rw-r--r-- | contrib/llvm/lib/Analysis/MemoryLocation.cpp | 24 | 
1 files changed, 20 insertions, 4 deletions
diff --git a/contrib/llvm/lib/Analysis/MemoryLocation.cpp b/contrib/llvm/lib/Analysis/MemoryLocation.cpp index 9db6c499129a..55924db284ec 100644 --- a/contrib/llvm/lib/Analysis/MemoryLocation.cpp +++ b/contrib/llvm/lib/Analysis/MemoryLocation.cpp @@ -65,6 +65,14 @@ MemoryLocation MemoryLocation::get(const AtomicRMWInst *RMWI) {  }  MemoryLocation MemoryLocation::getForSource(const MemTransferInst *MTI) { +  return getForSource(cast<AnyMemTransferInst>(MTI)); +} + +MemoryLocation MemoryLocation::getForSource(const AtomicMemTransferInst *MTI) { +  return getForSource(cast<AnyMemTransferInst>(MTI)); +} + +MemoryLocation MemoryLocation::getForSource(const AnyMemTransferInst *MTI) {    uint64_t Size = UnknownSize;    if (ConstantInt *C = dyn_cast<ConstantInt>(MTI->getLength()))      Size = C->getValue().getZExtValue(); @@ -77,17 +85,25 @@ MemoryLocation MemoryLocation::getForSource(const MemTransferInst *MTI) {    return MemoryLocation(MTI->getRawSource(), Size, AATags);  } -MemoryLocation MemoryLocation::getForDest(const MemIntrinsic *MTI) { +MemoryLocation MemoryLocation::getForDest(const MemIntrinsic *MI) { +  return getForDest(cast<AnyMemIntrinsic>(MI)); +} + +MemoryLocation MemoryLocation::getForDest(const AtomicMemIntrinsic *MI) { +  return getForDest(cast<AnyMemIntrinsic>(MI)); +} + +MemoryLocation MemoryLocation::getForDest(const AnyMemIntrinsic *MI) {    uint64_t Size = UnknownSize; -  if (ConstantInt *C = dyn_cast<ConstantInt>(MTI->getLength())) +  if (ConstantInt *C = dyn_cast<ConstantInt>(MI->getLength()))      Size = C->getValue().getZExtValue();    // memcpy/memmove can have AA tags. For memcpy, they apply    // to both the source and the destination.    AAMDNodes AATags; -  MTI->getAAMetadata(AATags); +  MI->getAAMetadata(AATags); -  return MemoryLocation(MTI->getRawDest(), Size, AATags); +  return MemoryLocation(MI->getRawDest(), Size, AATags);  }  MemoryLocation MemoryLocation::getForArgument(ImmutableCallSite CS,  | 
