diff options
Diffstat (limited to 'llvm/lib/Target/AMDGPU/SMInstructions.td')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/SMInstructions.td | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/llvm/lib/Target/AMDGPU/SMInstructions.td b/llvm/lib/Target/AMDGPU/SMInstructions.td index 7ee0af0877c..6bb5abd3b20 100644 --- a/llvm/lib/Target/AMDGPU/SMInstructions.td +++ b/llvm/lib/Target/AMDGPU/SMInstructions.td @@ -223,12 +223,9 @@ def S_MEMREALTIME : SM_Time_Pseudo <"s_memrealtime", int_amdgcn_s_memrealtime> def smrd_load : PatFrag <(ops node:$ptr), (load node:$ptr), [{ auto Ld = cast<LoadSDNode>(N); return Ld->getAlignment() >= 4 && - (((Ld->getAddressSpace() == AMDGPUASI.CONSTANT_ADDRESS || - Ld->getAddressSpace() == AMDGPUASI.CONSTANT_ADDRESS_32BIT) && - static_cast<const SITargetLowering *>(getTargetLowering())->isMemOpUniform(N)) || + ((((Ld->getAddressSpace() == AMDGPUASI.CONSTANT_ADDRESS) || (Ld->getAddressSpace() == AMDGPUASI.CONSTANT_ADDRESS_32BIT)) && !N->isDivergent()) || (Subtarget->getScalarizeGlobalBehavior() && Ld->getAddressSpace() == AMDGPUASI.GLOBAL_ADDRESS && - !Ld->isVolatile() && - static_cast<const SITargetLowering *>(getTargetLowering())->isMemOpUniform(N) && + !Ld->isVolatile() && !N->isDivergent() && static_cast<const SITargetLowering *>(getTargetLowering())->isMemOpHasNoClobberedMemOperand(N))); }]>; |
