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AMDGPU: Declare FeatureDPP with AMDGPUSubtargetFeature (#212408)

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All other features were defined using the AMDGPUSubtargetFeature
subclass of SubtargetFeature, so fix the odd one out.
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Matt Arsenault 2026-07-28 08:03:04 +02:00 committed by GitHub
parent 2f6ec89938
commit 0a30b0c890
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1 changed files with 3 additions and 4 deletions
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7
llvm/lib/Target/AMDGPU/AMDGPU.td
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@ -703,10 +703,9 @@ defm SDWAOutModsVOPC : AMDGPUSubtargetFeature<"sdwa-out-mods-vopc",
/*GenPredicate=*/0
>;
def FeatureDPP : SubtargetFeature<"dpp",
"HasDPP",
"true",
"Support DPP (Data Parallel Primitives) extension"
defm DPP : AMDGPUSubtargetFeature<"dpp",
"Support DPP (Data Parallel Primitives) extension",
/*GenPredicate=*/0
>;
// DPP8 allows arbitrary cross-lane swizzling within groups of 8 lanes.