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[mlir][async]: Make async.execute operation with RecursiveMemoryEffects trait #116544

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Merged
AviadCo merged 1 commit into from
Jul 31, 2025
Merged

[mlir][async]: Make async.execute operation with RecursiveMemoryEffects trait #116544

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3 changes: 2 additions & 1 deletion mlir/include/mlir/Dialect/Async/IR/AsyncOps.td
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Original file line number Diff line number Diff line change
Expand Up @@ -38,7 +38,8 @@ def Async_ExecuteOp :
["getEntrySuccessorOperands",
"areTypesCompatible"]>,
AttrSizedOperandSegments,
AutomaticAllocationScope]> {
AutomaticAllocationScope,
RecursiveMemoryEffects]> {
let summary = "Asynchronous execute operation";
let description = [{
The `body` region attached to the `async.execute` operation semantically
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10 changes: 10 additions & 0 deletions mlir/test/Dialect/Async/canonicalize.mlir
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Original file line number Diff line number Diff line change
@@ -0,0 +1,10 @@
// RUN: mlir-opt %s -split-input-file -canonicalize | FileCheck %s

// CHECK-NOT: async.execute

func.func @empty_execute() {
%token = async.execute {
async.yield
}
return
}