[all-commits] [llvm/llvm-project] 9348d8: ValueTracking: Add some baseline tests for issue #...

[Matt Arsenault via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 9348d83f62facea66791c09d14599a4d94d02b39
      https://github.com/llvm/llvm-project/commit/9348d83f62facea66791c09d14599a4d94d02b39
  Author: Matt Arsenault <Matthew.Arsenault at amd.com>
  Date:   2023-06-15 (Thu, 15 Jun 2023)

  Changed paths:
    M llvm/test/Transforms/Attributor/nofpclass-nan-fmul.ll
    M llvm/test/Transforms/InstSimplify/known-never-nan.ll

  Log Message:
  -----------
  ValueTracking: Add some baseline tests for issue #63316


  Commit: a632ca4b00279baf18e72a171ec0ce526e9d80aa
      https://github.com/llvm/llvm-project/commit/a632ca4b00279baf18e72a171ec0ce526e9d80aa
  Author: Matt Arsenault <Matthew.Arsenault at amd.com>
  Date:   2023-06-15 (Thu, 15 Jun 2023)

  Changed paths:
    M llvm/lib/Analysis/ValueTracking.cpp
    M llvm/test/Transforms/Attributor/nofpclass-nan-fmul.ll
    M llvm/test/Transforms/Inline/simplify-instruction-computeKnownFPClass-context.ll
    M llvm/test/Transforms/InstSimplify/known-never-nan.ll

  Log Message:
  -----------
  ValueTracking: Fix nan result handling for fmul

This was mishandling maybe 0 * inf.

Fixes issue #63316


  Commit: f8cc1b6400ebf3e2656ac36430dd82a511c64296
      https://github.com/llvm/llvm-project/commit/f8cc1b6400ebf3e2656ac36430dd82a511c64296
  Author: Matt Arsenault <Matthew.Arsenault at amd.com>
  Date:   2023-06-15 (Thu, 15 Jun 2023)

  Changed paths:
    M llvm/test/CodeGen/AMDGPU/llvm.log2.ll

  Log Message:
  -----------
  AMDGPU: Delete some stray / dead check prefixes


Compare: https://github.com/llvm/llvm-project/compare/eed4a4d02e4f...f8cc1b6400eb