[clang] [llvm] [HLSL] Implement WaveActiveAnyTrue intrinsic (PR #115902)
Finn Plummer via cfe-commits
cfe-commits at lists.llvm.org
Thu Nov 14 15:23:11 PST 2024
================
@@ -853,6 +853,15 @@ def CreateHandleFromBinding : DXILOp<217, createHandleFromBinding> {
let stages = [Stages<DXIL1_6, [all_stages]>];
}
+def WaveActiveAnyTrue : DXILOp<113, waveAnyTrue> {
+ let Doc = "returns true if the expression is true in any of the active lanes in the current wave";
+ let LLVMIntrinsic = int_dx_wave_any;
+ let arguments = [Int1Ty];
+ let result = Int1Ty;
+ let stages = [Stages<DXIL1_0, [all_stages]>];
+ let attributes = [Attributes<DXIL1_0, [ReadNone]>];
----------------
inbelic wrote:
```suggestion
```
There is no attribute specified for `WaveAnyTrue` in `hctdb.py`. As discussed, there are many others with incorrectly added attributes, which will be cleaned-up in https://github.com/llvm/llvm-project/issues/115912
https://github.com/llvm/llvm-project/pull/115902
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