[Mlir-commits] [mlir] [ROCDL] Added s_wakeup_barrier (GFX1250) (PR #172320)

[Krzysztof Drewniak]

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@@ -400,7 +400,15 @@ def ROCDL_GetNamedBarrierStateOp : ROCDL_ConcreteNonMemIntrOp<"s.get.named.barri
     Available on gfx1250+.
   }];
   let results = (outs I32:$res);
-  let assemblyFormat = "$ptr attr-dict `:` type($res)";
+  let assemblyFormat = "$ptr attr-dict `:` qualified(type($ptr)) `->` type($res)";
+}
+
+def ROCDL_WakeupBarrierOp : ROCDL_ConcreteNonMemIntrOp<"s.wakeup.barrier", [], 0, [], []>,
+  Arguments<(ins Arg<ROCDLBufferLDS, "", []>:$ptr)> {
+  let description = [{
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krzysz00 wrote:

A bit more description of what this does could be useful?

https://github.com/llvm/llvm-project/pull/172320