[PATCH] D149889: [TTI] Use users of GEP to guess access type in getGEPCost

[Luke Lau via Phabricator via llvm-commits]

luke updated this revision to Diff 522222.
luke added a comment.

Only use the first user to avoid O(N) compile times.
Move the memory access type logic into Instruction.h in a dependent patch.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D149889/new/

https://reviews.llvm.org/D149889

Files:
  llvm/include/llvm/Analysis/TargetTransformInfo.h
  llvm/include/llvm/Analysis/TargetTransformInfoImpl.h
  llvm/include/llvm/CodeGen/BasicTTIImpl.h
  llvm/lib/Analysis/TargetTransformInfo.cpp
  llvm/lib/Target/X86/X86TargetTransformInfo.cpp
  llvm/lib/Transforms/Scalar/LICM.cpp
  llvm/lib/Transforms/Scalar/NaryReassociate.cpp
  llvm/lib/Transforms/Scalar/StraightLineStrengthReduce.cpp
  llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
  llvm/test/Analysis/CostModel/AMDGPU/gep.ll
  llvm/test/Analysis/CostModel/ARM/gep.ll
  llvm/test/Analysis/CostModel/ARM/mve-gather-scatter-cost.ll
  llvm/test/Analysis/CostModel/RISCV/gep.ll
  llvm/test/Analysis/CostModel/X86/gep.ll
  llvm/test/Transforms/Inline/AArch64/gep-cost.ll
  llvm/test/Transforms/Inline/alloca-bonus.ll
  llvm/test/Transforms/LoopVectorize/RISCV/strided-accesses.ll
  llvm/test/Transforms/LoopVectorize/X86/pointer-runtime-checks-unprofitable.ll
  llvm/test/Transforms/LoopVectorize/X86/pr23997.ll
  llvm/test/Transforms/LoopVectorize/X86/pr54634.ll
  llvm/test/Transforms/SLPVectorizer/RISCV/gep.ll
  llvm/test/Transforms/SLPVectorizer/X86/geps-non-pow-2.ll

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