[all-commits] [llvm/llvm-project] 767e0c: [WebAssembly] Select BUILD_VECTOR with large unsig...

[Thomas Lively via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 767e0c8bcef9cfcc57e76e66e23489ba60042762
      https://github.com/llvm/llvm-project/commit/767e0c8bcef9cfcc57e76e66e23489ba60042762
  Author: Thomas Lively <tlively at google.com>
  Date:   2024-03-20 (Wed, 20 Mar 2024)

  Changed paths:
    M llvm/lib/Target/WebAssembly/WebAssemblyInstrSIMD.td
    A llvm/test/CodeGen/WebAssembly/pr63817.ll

  Log Message:
  -----------
  [WebAssembly] Select BUILD_VECTOR with large unsigned lane values (#85880)

Previously we expected lane constants to be in the range of signed
values for each lane size, but the included test case produced large
unsigned values that fall outside that range. Allow instruction
selection to proceed in this case rather than failing.

Fixes #63817.



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