[PATCH] D104805: IR: Fix use-list-order round-tripping for call and invoke

[Duncan P. N. Exon Smith via Phabricator via llvm-commits]

dexonsmith created this revision.
dexonsmith added a reviewer: nikic.
Herald added a subscriber: hiraditya.
dexonsmith requested review of this revision.
Herald added a project: LLVM.

Fix the use-list-order for call and invoke instructions by setting the
operands in order of their index. This matches the use-list-order
prediction. Note that the verifier precludes sharing arguments in
callbr, but I updated the code there as well for consistency.

Bug was found during review of https://reviews.llvm.org/D104740.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D104805

Files:
  llvm/lib/IR/Instructions.cpp
  llvm/test/Assembler/uselistorder-call.ll

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