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| author | Matt Arsenault <Matthew.Arsenault@amd.com> | 2014-02-05 23:16:05 +0000 |
|---|---|---|
| committer | Matt Arsenault <Matthew.Arsenault@amd.com> | 2014-02-05 23:16:05 +0000 |
| commit | 1b55dd9a81b20c861d46d5d9f4ee24e460822c8e (patch) | |
| tree | c6153d6c99120205db97132aa94aa7b950f5e302 /llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp | |
| parent | 25793a3f2295397583aa9243d0a9d8676dd0c8a8 (diff) | |
| download | bcm5719-llvm-1b55dd9a81b20c861d46d5d9f4ee24e460822c8e.tar.gz bcm5719-llvm-1b55dd9a81b20c861d46d5d9f4ee24e460822c8e.zip | |
Pass address space to allowsUnalignedMemoryAccesses
llvm-svn: 200888
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp index febca623cdc..3ab8ad8bf15 100644 --- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp @@ -3633,8 +3633,9 @@ static bool FindOptimalMemOpLowering(std::vector<EVT> &MemOps, DAG.getMachineFunction()); if (VT == MVT::Other) { - if (DstAlign >= TLI.getDataLayout()->getPointerPrefAlignment() || - TLI.allowsUnalignedMemoryAccesses(VT)) { + unsigned AS = 0; + if (DstAlign >= TLI.getDataLayout()->getPointerPrefAlignment(AS) || + TLI.allowsUnalignedMemoryAccesses(VT, AS)) { VT = TLI.getPointerTy(); } else { switch (DstAlign & 7) { @@ -3691,9 +3692,10 @@ static bool FindOptimalMemOpLowering(std::vector<EVT> &MemOps, // FIXME: Only does this for 64-bit or more since we don't have proper // cost model for unaligned load / store. bool Fast; + unsigned AS = 0; if (NumMemOps && AllowOverlap && VTSize >= 8 && NewVTSize < Size && - TLI.allowsUnalignedMemoryAccesses(VT, 0, &Fast) && Fast) + TLI.allowsUnalignedMemoryAccesses(VT, AS, &Fast) && Fast) VTSize = Size; else { VT = NewVT; |
