[all-commits] [llvm/llvm-project] c444af: [CostModel][X86] Add CostKinds handling for mul ops

[Simon Pilgrim via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: c444af1c20b35555f2fdb2c1ca38d3f23b2faebd
      https://github.com/llvm/llvm-project/commit/c444af1c20b35555f2fdb2c1ca38d3f23b2faebd
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2022-09-04 (Sun, 04 Sep 2022)

  Changed paths:
    M llvm/lib/Target/X86/X86ScheduleZnver1.td
    M llvm/lib/Target/X86/X86TargetTransformInfo.cpp
    M llvm/test/Analysis/CostModel/X86/arith-fix.ll
    M llvm/test/Analysis/CostModel/X86/arith-int-codesize.ll
    M llvm/test/Analysis/CostModel/X86/arith-int-latency.ll
    M llvm/test/Analysis/CostModel/X86/arith-int-sizelatency.ll
    M llvm/test/Analysis/CostModel/X86/arith-int.ll
    M llvm/test/Analysis/CostModel/X86/arith-overflow.ll
    M llvm/test/Analysis/CostModel/X86/fshl.ll
    M llvm/test/Analysis/CostModel/X86/fshr.ll
    M llvm/test/Analysis/CostModel/X86/intrinsic-cost-kinds.ll
    M llvm/test/Analysis/CostModel/X86/mul.ll
    M llvm/test/Analysis/CostModel/X86/mul32.ll
    M llvm/test/Analysis/CostModel/X86/reduce-mul.ll
    M llvm/test/Analysis/CostModel/X86/rem-codesize.ll
    M llvm/test/Analysis/CostModel/X86/rem-latency.ll
    M llvm/test/Analysis/CostModel/X86/rem-sizelatency.ll
    M llvm/test/Analysis/CostModel/X86/rem.ll
    M llvm/test/Analysis/CostModel/X86/vshift-shl-codesize.ll
    M llvm/test/Analysis/CostModel/X86/vshift-shl-cost-inseltpoison.ll
    M llvm/test/Analysis/CostModel/X86/vshift-shl-cost.ll
    M llvm/test/Analysis/CostModel/X86/vshift-shl-latency.ll
    M llvm/test/Analysis/CostModel/X86/vshift-shl-sizelatency.ll
    M llvm/test/tools/llvm-mca/X86/Znver1/resources-avx2.s

  Log Message:
  -----------
  [CostModel][X86] Add CostKinds handling for mul ops

This was achieved using the 'cost-tables vs llvm-mca' script D103695

Also fix a missing pmullw v16i16 half-rate throughput as znver1 double-pumps - matches numbers from AMD SoG + Agner