[Mlir-commits] [mlir] Folding extract_strided_metadata input into reinterpret_cast on constant layout (PR #134845)

[Mehdi Amini]

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@@ -1973,6 +1994,22 @@ OpFoldResult ReinterpretCastOp::fold(FoldAdaptor /*operands*/) {
   return nullptr;
 }
 
+bool ReinterpretCastOp::isLayoutConstant() {
+  if (llvm::all_of(
+          getOffsets(),
+          [](OpFoldResult val) { return isConstantIntValue(val, 0); }) &&
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joker-eph wrote:

That seems like test coverage will also be needed when fixing this.

https://github.com/llvm/llvm-project/pull/134845