[Mlir-commits] [mlir] [MLIR][XeGPU] Update XeGPU create_tdesc, update_offset, load, store and prefetch. (PR #154653)

Sang Ik Lee llvmlistbot at llvm.org
Fri Aug 22 08:49:52 PDT 2025


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@@ -595,6 +604,16 @@ def XeGPU_PrefetchOp : XeGPU_Op<"prefetch", []> {
     As compared to prefetch_nd, which works on non-scattered TensorDesc,
     it works on scattered TensorDesc instead.
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silee2 wrote:

`XeGPU_GatherScatterSourceType` does contain `XeGPU_TensorDesc`
Check here:
https://github.com/silee2/llvm-project/blob/updateScatterDesc/mlir/include/mlir/Dialect/XeGPU/IR/XeGPUTypes.td#L196-#L197


https://github.com/llvm/llvm-project/pull/154653


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