[Mlir-commits] [mlir] [MLIR][Math] Add fine-grained populate-patterns functions for math function rewrites. (PR #126103)

[Jakub Kuderski]

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@@ -1667,28 +1667,158 @@ void mlir::populatePolynomialApproximateErfPattern(
   patterns.add<ErfPolynomialApproximation>(patterns.getContext());
 }
 
+void mlir::populateMathF32ExpansionPatterns(
+    RewritePatternSet &patterns,
+    const std::function<bool(StringRef)> &predicate) {
+  MLIRContext *context = patterns.getContext();
+  if (predicate("acos")) {
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kuhar wrote:

Why do we prefer these names over `math::SomeOp::getName()`?

https://github.com/llvm/llvm-project/pull/126103