[PATCH] D133408: [LegalizeTypes][LegalizeDAG] Use misaligned load/store to optimize memory access with non-power2 integer types.

[chenglin.bi via Phabricator via llvm-commits]

bcl5980 updated this revision to Diff 458686.
bcl5980 retitled this revision from "[AArch64] Use misaligned load/store to optimize memory access with non-power2 integer types." to "[LegalizeTypes][LegalizeDAG] Use misaligned load/store to optimize memory access with non-power2 integer types.".
bcl5980 added reviewers: RKSimon, craig.topper.
bcl5980 added a comment.
Herald added subscribers: StephenFan, pengfei.

Move the code to independent layer.
Send the patch to review but for now x86 still has some regressions.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D133408/new/

https://reviews.llvm.org/D133408

Files:
  llvm/include/llvm/CodeGen/TargetLowering.h
  llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
  llvm/lib/CodeGen/SelectionDAG/LegalizeIntegerTypes.cpp
  llvm/lib/CodeGen/TargetLoweringBase.cpp
  llvm/test/CodeGen/AArch64/arm64-non-pow2-ldst.ll
  llvm/test/CodeGen/X86/funnel-shift.ll
  llvm/test/CodeGen/X86/illegal-bitfield-loadstore.ll
  llvm/test/CodeGen/X86/shrink-compare-pgso.ll
  llvm/test/CodeGen/X86/shrink-compare.ll

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