From f4e3f3e31cacd412bcef0906da3c6a4bd503d0a2 Mon Sep 17 00:00:00 2001 From: Rafael Espindola Date: Wed, 7 Feb 2018 18:09:35 +0000 Subject: Revert "AMDGPU: Add 32-bit constant address space" This reverts commit r324487. It broke clang tests. llvm-svn: 324494 --- llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) (limited to 'llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp') diff --git a/llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp b/llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp index 7cb6ef0648a..b7f65c20507 100644 --- a/llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp +++ b/llvm/lib/Target/AMDGPU/AMDGPUInstructionSelector.cpp @@ -229,9 +229,6 @@ static bool isInstrUniform(const MachineInstr &MI) { isa(Ptr) || isa(Ptr)) return true; - if (MMO->getAddrSpace() == AMDGPUAS::CONSTANT_ADDRESS_32BIT) - return true; - const Instruction *I = dyn_cast(Ptr); return I && I->getMetadata("amdgpu.uniform"); } @@ -296,8 +293,7 @@ bool AMDGPUInstructionSelector::selectSMRD(MachineInstr &I, if (!I.hasOneMemOperand()) return false; - if ((*I.memoperands_begin())->getAddrSpace() != AMDGPUASI.CONSTANT_ADDRESS && - (*I.memoperands_begin())->getAddrSpace() != AMDGPUASI.CONSTANT_ADDRESS_32BIT) + if ((*I.memoperands_begin())->getAddrSpace() != AMDGPUASI.CONSTANT_ADDRESS) return false; if (!isInstrUniform(I)) -- cgit v1.2.3