[all-commits] [llvm/llvm-project] fdec50: [CostModel] Replace getUserCost with getInstructio...

[Simon Pilgrim via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: fdec50182d85ec0b8518af3baae37ae28b102f1c
      https://github.com/llvm/llvm-project/commit/fdec50182d85ec0b8518af3baae37ae28b102f1c
  Author: Simon Pilgrim <llvm-dev at redking.me.uk>
  Date:   2022-08-18 (Thu, 18 Aug 2022)

  Changed paths:
    M llvm/include/llvm/Analysis/TargetTransformInfo.h
    M llvm/include/llvm/Analysis/TargetTransformInfoImpl.h
    M llvm/include/llvm/CodeGen/BasicTTIImpl.h
    M llvm/lib/Analysis/CodeMetrics.cpp
    M llvm/lib/Analysis/InlineCost.cpp
    M llvm/lib/Analysis/TargetTransformInfo.cpp
    M llvm/lib/CodeGen/CodeGenPrepare.cpp
    M llvm/lib/Target/ARM/ARMTargetTransformInfo.cpp
    M llvm/lib/Target/Hexagon/HexagonTargetTransformInfo.cpp
    M llvm/lib/Target/Hexagon/HexagonTargetTransformInfo.h
    M llvm/lib/Target/PowerPC/PPCTargetTransformInfo.cpp
    M llvm/lib/Target/PowerPC/PPCTargetTransformInfo.h
    M llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp
    M llvm/lib/Target/X86/X86TargetTransformInfo.cpp
    M llvm/lib/Transforms/IPO/FunctionSpecialization.cpp
    M llvm/lib/Transforms/Scalar/JumpThreading.cpp
    M llvm/lib/Transforms/Scalar/LICM.cpp
    M llvm/lib/Transforms/Scalar/LoopFlatten.cpp
    M llvm/lib/Transforms/Scalar/LoopUnrollPass.cpp
    M llvm/lib/Transforms/Scalar/SimpleLoopUnswitch.cpp
    M llvm/lib/Transforms/Scalar/SpeculativeExecution.cpp
    M llvm/lib/Transforms/Utils/SimplifyCFG.cpp
    M llvm/test/Analysis/CostModel/AArch64/sve-math.ll
    M llvm/test/Analysis/CostModel/ARM/intrinsic-cost-kinds.ll
    M llvm/test/Analysis/CostModel/ARM/target-intrinsics.ll
    M llvm/test/Analysis/CostModel/SystemZ/ext-of-icmp-cost.ll
    M llvm/test/Analysis/CostModel/X86/arith-fp-costkinds.ll
    M llvm/test/Analysis/CostModel/X86/costmodel.ll
    M llvm/test/Analysis/CostModel/X86/intrinsic-cost-kinds.ll

  Log Message:
  -----------
  [CostModel] Replace getUserCost with getInstructionCost
* Replace getUserCost with getInstructionCost, covering all cost kinds.
* Remove getInstructionLatency, it's not implemented by any backends, and we should fold the functionality into getUserCost (now getInstructionCost) to make it easier for targets to handle the cost kinds with their existing cost callbacks.

Original Patch by @samparker (Sam Parker)

Differential Revision: https://reviews.llvm.org/D79483