[clang] [llvm] [HLSL] Implement WaveActiveAnyTrue intrinsic (PR #115902)

Farzon Lotfi via llvm-commits llvm-commits at lists.llvm.org
Tue Nov 19 11:01:11 PST 2024


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@@ -94,6 +94,7 @@ def int_dx_umad : DefaultAttrsIntrinsic<[llvm_anyint_ty], [LLVMMatchType<0>, LLV
 def int_dx_normalize : DefaultAttrsIntrinsic<[LLVMMatchType<0>], [llvm_anyfloat_ty], [IntrNoMem]>;
 def int_dx_rsqrt  : DefaultAttrsIntrinsic<[llvm_anyfloat_ty], [LLVMMatchType<0>], [IntrNoMem]>;
 def int_dx_wave_active_countbits : DefaultAttrsIntrinsic<[llvm_i32_ty], [llvm_i1_ty], [IntrConvergent, IntrNoMem]>;
+def int_dx_wave_any : DefaultAttrsIntrinsic<[llvm_i1_ty], [llvm_i1_ty], [IntrConvergent, IntrNoMem]>;
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farzonl wrote:

I think @inbelic is working to remove `IntrNoMem` on all the wave intrinsics as part of a general intrinsics cleanup task.

https://github.com/llvm/llvm-project/pull/115902


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