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

[Matthias Springer]

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@@ -1440,6 +1440,9 @@ def MemRef_ReinterpretCastOp
     SmallVector<OpFoldResult> getConstifiedMixedStrides();
     /// Similar to `getConstifiedMixedSizes` but for the offset.
     OpFoldResult getConstifiedMixedOffset();
+    /// Returns true if the reinterpret cast operation's offset, stride, and 
+    /// size are all constant.
+    bool isLayoutConstant();
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matthias-springer wrote:

The name here is misleading. "Layout" refers to offset and strides only. Maybe rename to `hasConstantOffsetSizesStrides`.


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