[PATCH] D53251: [WebAssembly] Custom lower i64x2 constant shifts to avoid wrap

[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.

Depends on https://reviews.llvm.org/D53057.


Repository:
  rL LLVM

https://reviews.llvm.org/D53251

Files:
  lib/Target/WebAssembly/WebAssemblyISD.def
  lib/Target/WebAssembly/WebAssemblyISelLowering.cpp
  lib/Target/WebAssembly/WebAssemblyISelLowering.h
  lib/Target/WebAssembly/WebAssemblyInstrSIMD.td
  test/CodeGen/WebAssembly/simd-arith.ll

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