diff options
Diffstat (limited to 'llvm/lib/Target/AMDGPU/AMDGPUSubtarget.h')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/AMDGPUSubtarget.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/Target/AMDGPU/AMDGPUSubtarget.h b/llvm/lib/Target/AMDGPU/AMDGPUSubtarget.h index 0002e8e51be..91cc44cbd11 100644 --- a/llvm/lib/Target/AMDGPU/AMDGPUSubtarget.h +++ b/llvm/lib/Target/AMDGPU/AMDGPUSubtarget.h @@ -614,6 +614,10 @@ public: return getGeneration() >= GFX9; } + bool d16PreservesUnusedBits() const { + return hasD16LoadStore() && !isSRAMECCEnabled(); + } + /// Return if most LDS instructions have an m0 use that require m0 to be /// iniitalized. bool ldsRequiresM0Init() const { |
