remove changes to prefetch op

chencha3 · chencha3 · commit 273fc408a1c6 · 2025-03-21T17:19:07.000Z
diff --git a/mlir/include/mlir/Dialect/XeGPU/IR/XeGPUOps.td b/mlir/include/mlir/Dialect/XeGPU/IR/XeGPUOps.td
@@ -571,7 +571,7 @@ def XeGPU_CreateDescOp: XeGPU_Op<"create_tdesc", [Pure, ViewLikeOpInterface]> {
   let hasVerifier = 1;
 }
 
-def XeGPU_PrefetchOp : XeGPU_Op<"prefetch", [MemoryEffects<[MemRead]>]> {
+def XeGPU_PrefetchOp : XeGPU_Op<"prefetch", []> {
   let summary = "prefetches a set of scattered data points to cache";
 
   let description = [{

Original file line number	Diff line number	Diff line change
`@@ -571,7 +571,7 @@ def XeGPU_CreateDescOp: XeGPU_Op<"create_tdesc", [Pure, ViewLikeOpInterface]> {`
`571`	`571`	`let hasVerifier = 1;`
`572`	`572`	`}`
`573`	`573`
`574`		`-def XeGPU_PrefetchOp : XeGPU_Op<"prefetch", [MemoryEffects<[MemRead]>]> {`
	`574`	`+def XeGPU_PrefetchOp : XeGPU_Op<"prefetch", []> {`
`575`	`575`	`let summary = "prefetches a set of scattered data points to cache";`
`576`	`576`
`577`	`577`	`let description = [{`