Update LLVM to r100181.

1 files changed, 10 insertions, 2 deletions

diff --git a/lib/Target/PowerPC/PPCISelLowering.cpp b/lib/Target/PowerPC/PPCISelLowering.cpp
index 2c072c1..e67666d 100644
--- a/lib/Target/PowerPC/PPCISelLowering.cpp
+++ b/lib/Target/PowerPC/PPCISelLowering.cpp
@@ -5539,8 +5539,16 @@ PPCTargetLowering::isOffsetFoldingLegal(const GlobalAddressSDNode *GA) const {
   return false;
 }
 
-EVT PPCTargetLowering::getOptimalMemOpType(uint64_t Size, unsigned Align,
-                                           bool isSrcConst, bool isSrcStr,
+/// getOptimalMemOpType - Returns the target specific optimal type for load
+/// and store operations as a result of memset, memcpy, and memmove lowering.
+/// If DstAlign is zero that means it's safe to destination alignment can
+/// satisfy any constraint. Similarly if SrcAlign is zero it means there
+/// isn't a need to check it against alignment requirement, probably because
+/// the source does not need to be loaded. It returns EVT::Other if
+/// SelectionDAG should be responsible for determining it.
+EVT PPCTargetLowering::getOptimalMemOpType(uint64_t Size,
+                                           unsigned DstAlign, unsigned SrcAlign,
+                                           bool SafeToUseFP,
                                            SelectionDAG &DAG) const {
   if (this->PPCSubTarget.isPPC64()) {
     return MVT::i64;