[PATCH] D74101: [BPF] implement isTruncateFree and isZExtFree in BPFTargetLowering

[Yonghong Song via Phabricator via llvm-commits]

yonghong-song updated this revision to Diff 243728.
yonghong-song retitled this revision from "[BPF] implement isTruncateFree in BPFTargetLowering" to "[BPF] implement isTruncateFree and isZExtFree in BPFTargetLowering".
yonghong-song edited the summary of this revision.
yonghong-song added a comment.

add support isZExtFree as well


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D74101/new/

https://reviews.llvm.org/D74101

Files:
  llvm/lib/Target/BPF/BPFISelLowering.cpp
  llvm/lib/Target/BPF/BPFISelLowering.h
  llvm/test/CodeGen/BPF/CORE/offset-reloc-fieldinfo-1.ll
  llvm/test/CodeGen/BPF/CORE/offset-reloc-fieldinfo-2.ll
  llvm/test/CodeGen/BPF/is_trunc_free.ll
  llvm/test/CodeGen/BPF/is_zext_free.ll

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