[all-commits] [llvm/llvm-project] 45f141: TTI: Fix special casing vectorization costs of sat...

[Matt Arsenault via All-commits]

  Branch: refs/heads/users/arsenm/add-sub-sat-cost-model-cleanup
  Home:   https://github.com/llvm/llvm-project
  Commit: 45f141e61e0957b431ec6eb12893f44b519219cf
      https://github.com/llvm/llvm-project/commit/45f141e61e0957b431ec6eb12893f44b519219cf
  Author: Matt Arsenault <Matthew.Arsenault at amd.com>
  Date:   2024-07-25 (Thu, 25 Jul 2024)

  Changed paths:
    M llvm/include/llvm/CodeGen/BasicTTIImpl.h
    M llvm/test/Analysis/CostModel/AArch64/arith-ssat.ll
    M llvm/test/Analysis/CostModel/AArch64/arith-usat.ll
    M llvm/test/Analysis/CostModel/AArch64/sve-intrinsics.ll
    M llvm/test/Analysis/CostModel/ARM/active_lane_mask.ll
    M llvm/test/Analysis/CostModel/ARM/arith-ssat.ll
    M llvm/test/Analysis/CostModel/ARM/arith-usat.ll
    M llvm/test/Analysis/CostModel/RISCV/int-sat-math.ll
    M llvm/test/Analysis/CostModel/X86/arith-ssat-codesize.ll
    M llvm/test/Analysis/CostModel/X86/arith-ssat-latency.ll
    M llvm/test/Analysis/CostModel/X86/arith-ssat-sizelatency.ll
    M llvm/test/Analysis/CostModel/X86/arith-ssat.ll
    M llvm/test/Analysis/CostModel/X86/arith-usat-codesize.ll
    M llvm/test/Analysis/CostModel/X86/arith-usat-latency.ll
    M llvm/test/Analysis/CostModel/X86/arith-usat-sizelatency.ll
    M llvm/test/Analysis/CostModel/X86/arith-usat.ll
    M llvm/test/Transforms/LoopVectorize/AArch64/intrinsiccost.ll
    M llvm/test/Transforms/LoopVectorize/ARM/mve-saddsatcost.ll
    M llvm/test/Transforms/SLPVectorizer/X86/arith-add-ssat.ll
    M llvm/test/Transforms/SLPVectorizer/X86/arith-add-usat.ll
    M llvm/test/Transforms/SLPVectorizer/X86/arith-sub-ssat.ll
    M llvm/test/Transforms/SLPVectorizer/X86/arith-sub-usat.ll

  Log Message:
  -----------
  TTI: Fix special casing vectorization costs of saturating add/sub


  Commit: 9b608af45411f7c36049d27867eea2e0fb0370d1
      https://github.com/llvm/llvm-project/commit/9b608af45411f7c36049d27867eea2e0fb0370d1
  Author: Matt Arsenault <Matthew.Arsenault at amd.com>
  Date:   2024-07-25 (Thu, 25 Jul 2024)

  Changed paths:
    M llvm/include/llvm/CodeGen/BasicTTIImpl.h
    M llvm/test/Analysis/CostModel/AArch64/arith-ssat.ll
    M llvm/test/Analysis/CostModel/AArch64/arith-usat.ll
    M llvm/test/Analysis/CostModel/ARM/active_lane_mask.ll
    M llvm/test/Analysis/CostModel/ARM/arith-ssat.ll
    M llvm/test/Analysis/CostModel/ARM/arith-usat.ll
    M llvm/test/Analysis/CostModel/RISCV/int-sat-math.ll
    M llvm/test/Analysis/CostModel/X86/arith-ssat-codesize.ll
    M llvm/test/Analysis/CostModel/X86/arith-ssat-latency.ll
    M llvm/test/Analysis/CostModel/X86/arith-ssat-sizelatency.ll
    M llvm/test/Analysis/CostModel/X86/arith-ssat.ll
    M llvm/test/Analysis/CostModel/X86/arith-usat-codesize.ll
    M llvm/test/Analysis/CostModel/X86/arith-usat-latency.ll
    M llvm/test/Analysis/CostModel/X86/arith-usat-sizelatency.ll
    M llvm/test/Analysis/CostModel/X86/arith-usat.ll
    M llvm/test/Transforms/LoopVectorize/AArch64/intrinsiccost.ll
    M llvm/test/Transforms/LoopVectorize/ARM/mve-saddsatcost.ll
    M llvm/test/Transforms/SLPVectorizer/X86/arith-add-ssat.ll
    M llvm/test/Transforms/SLPVectorizer/X86/arith-sub-ssat.ll

  Log Message:
  -----------
  compute approx default expansion cost in expand case


Compare: https://github.com/llvm/llvm-project/compare/fd197af97175...9b608af45411

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