diff options
Diffstat (limited to 'llvm/lib/Target/AMDGPU/AMDGPU.td')
| -rw-r--r-- | llvm/lib/Target/AMDGPU/AMDGPU.td | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/llvm/lib/Target/AMDGPU/AMDGPU.td b/llvm/lib/Target/AMDGPU/AMDGPU.td index 1c8383c..54d94b1 100644 --- a/llvm/lib/Target/AMDGPU/AMDGPU.td +++ b/llvm/lib/Target/AMDGPU/AMDGPU.td @@ -1466,6 +1466,13 @@ def FeatureClusters : SubtargetFeature< "clusters", "Has clusters of workgroups support" >; +def FeatureWaitsBeforeSystemScopeStores : SubtargetFeature< + "waits-before-system-scope-stores", + "RequiresWaitsBeforeSystemScopeStores", + "true", + "Target requires waits for loads and atomics before system scope stores" +>; + // Dummy feature used to disable assembler instructions. def FeatureDisable : SubtargetFeature<"", "FeatureDisable","true", @@ -2060,7 +2067,8 @@ def FeatureISAVersion12 : FeatureSet< FeatureMaxHardClauseLength32, Feature1_5xVGPRs, FeatureMemoryAtomicFAddF32DenormalSupport, - FeatureBVHDualAndBVH8Insts + FeatureBVHDualAndBVH8Insts, + FeatureWaitsBeforeSystemScopeStores, ]>; def FeatureISAVersion12_50 : FeatureSet< |