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AMDGPU: Make llvm.amdgcn.endpgm convergent #74555

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Merged
merged 1 commit into from
Dec 7, 2023
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AMDGPU: Make llvm.amdgcn.endpgm convergent #74555

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3 changes: 2 additions & 1 deletion llvm/include/llvm/IR/IntrinsicsAMDGPU.td
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Original file line number Diff line number Diff line change
Expand Up @@ -2105,7 +2105,8 @@ def int_amdgcn_wqm_vote : Intrinsic<[llvm_i1_ty],
def int_amdgcn_kill : Intrinsic<[], [llvm_i1_ty], [IntrNoCallback, IntrNoFree]>;

def int_amdgcn_endpgm : ClangBuiltin<"__builtin_amdgcn_endpgm">,
Intrinsic<[], [], [IntrNoReturn, IntrCold, IntrNoMem, IntrHasSideEffects, IntrNoCallback, IntrNoFree]
Intrinsic<[], [], [IntrNoReturn, IntrCold, IntrNoMem, IntrHasSideEffects, IntrConvergent,
IntrNoCallback, IntrNoFree]
>;

// If false, mark all active lanes as helper lanes until the end of program.
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