diff options
Diffstat (limited to 'contrib/llvm/lib/Target/AMDGPU/R600ISelLowering.cpp')
| -rw-r--r-- | contrib/llvm/lib/Target/AMDGPU/R600ISelLowering.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/contrib/llvm/lib/Target/AMDGPU/R600ISelLowering.cpp b/contrib/llvm/lib/Target/AMDGPU/R600ISelLowering.cpp index 3590a9b05e1d..60b913cfd39a 100644 --- a/contrib/llvm/lib/Target/AMDGPU/R600ISelLowering.cpp +++ b/contrib/llvm/lib/Target/AMDGPU/R600ISelLowering.cpp @@ -1618,6 +1618,14 @@ EVT R600TargetLowering::getSetCCResultType(const DataLayout &DL, LLVMContext &, return VT.changeVectorElementTypeToInteger(); } +bool R600TargetLowering::canMergeStoresTo(unsigned AS, EVT MemVT) const { + // Local and Private addresses do not handle vectors. Limit to i32 + if ((AS == AMDGPUASI.LOCAL_ADDRESS || AS == AMDGPUASI.PRIVATE_ADDRESS)) { + return (MemVT.getSizeInBits() <= 32); + } + return true; +} + bool R600TargetLowering::allowsMisalignedMemoryAccesses(EVT VT, unsigned AddrSpace, unsigned Align, |