[PATCH] D80161: [CodeGen] Add support for multiple memory operands in MachineInstr::mayAlias

[Jean-Michel Gorius via Phabricator via llvm-commits]

Kayjukh created this revision.
Kayjukh added reviewers: efriedma, hfinkel, craig.topper.
Herald added subscribers: llvm-commits, hiraditya.
Herald added a project: LLVM.

To support all targets, the mayAlias member function needs to support instructions with multiple operands.

This revision also changes the order of the emitted instructions in one of the x86 test cases.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D80161

Files:
  llvm/lib/CodeGen/MachineInstr.cpp
  llvm/test/CodeGen/X86/store_op_load_fold2.ll

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