[PATCH] D87148: [ImplicitNullCheck] Handle Nonzero faulting pages and complex addressing

[Anna Thomas via Phabricator via llvm-commits]

anna updated this revision to Diff 290395.
anna added a comment.

handles complex addressing mode using base and index operands. All test cases pass.
I plan to add more counter examples once the basic idea is agreed upon.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D87148/new/

https://reviews.llvm.org/D87148

Files:
  llvm/include/llvm/CodeGen/TargetInstrInfo.h
  llvm/lib/CodeGen/ImplicitNullChecks.cpp
  llvm/lib/Target/X86/X86InstrInfo.cpp
  llvm/lib/Target/X86/X86InstrInfo.h
  llvm/test/CodeGen/X86/implicit-null-check-negative.ll
  llvm/test/CodeGen/X86/implicit-null-check.ll
  llvm/test/CodeGen/X86/implicit-null-checks.mir

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D87148.290395.patch
Type: text/x-patch
Size: 19787 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20200908/e2618144/attachment.bin>