[PATCH] D156471: [mlir] Support fast-math friendly constants for identity value
Ivan Butygin via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Sat Jul 29 17:53:09 PDT 2023
Hardcode84 added inline comments.
================
Comment at: mlir/lib/Dialect/Arith/IR/ArithOps.cpp:2408
+std::optional<TypedAttr>
+mlir::arith::getNeutralElement(Operation *op, bool useOnlyFiniteValue) {
std::optional<AtomicRMWKind> maybeKind =
----------------
While we need to pass flag explicitly to `AtomicRMWKind` version, for op version we can take fastmath flag from op itself (which already have fastmath flags support I believe).
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D156471/new/
https://reviews.llvm.org/D156471
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