[PATCH] D52385: [WebAssembly] Add llvm.wasm.{min|max} intrinsic functions

[Thomas Lively via Phabricator via llvm-commits]

tlively created this revision.
tlively added reviewers: aheejin, dschuff.
Herald added subscribers: llvm-commits, sunfish, jgravelle-google, sbc100.

These intrinsics are similar to llvm.minnum and llvm.maxnum except
that they follow WebAssembly's NaN propagating rules. Loosely, if
either argument is a NaN, the result is also a NaN. Depends on https://reviews.llvm.org/D52325.


Repository:
  rL LLVM

https://reviews.llvm.org/D52385

Files:
  include/llvm/IR/IntrinsicsWebAssembly.td
  lib/Analysis/ConstantFolding.cpp
  lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
  test/Analysis/ConstantFolding/min-max.ll
  test/CodeGen/WebAssembly/simd-arith.ll

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