[all-commits] [llvm/llvm-project] 8ef67f: [CostModel][X86] Account for older SSE targets wit...

[Simon Pilgrim via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 8ef67fa9d22952dba578fed318a7cb520c50a09b
      https://github.com/llvm/llvm-project/commit/8ef67fa9d22952dba578fed318a7cb520c50a09b
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2021-07-08 (Thu, 08 Jul 2021)

  Changed paths:
    M llvm/lib/Target/X86/X86TargetTransformInfo.cpp
    M llvm/test/Analysis/CostModel/X86/fptosi.ll
    M llvm/test/Analysis/CostModel/X86/fptoui.ll

  Log Message:
  -----------
  [CostModel][X86] Account for older SSE targets with slow fp->int conversions

Both the conversion cost and the xmm->gpr transfer cost tend to be a lot higher on early SSE targets


  Commit: 769e782793391a1ee0d257c8b0c6f43a02321e22
      https://github.com/llvm/llvm-project/commit/769e782793391a1ee0d257c8b0c6f43a02321e22
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2021-07-08 (Thu, 08 Jul 2021)

  Changed paths:
    M clang/tools/clang-offload-bundler/ClangOffloadBundler.cpp

  Log Message:
  -----------
  Fix MSVC "truncation from 'int' to 'bool'" warning. NFCI.


Compare: https://github.com/llvm/llvm-project/compare/c34b0ab589e5...769e78279339