[PATCH] D51362: [GlobalISel][IRTranslator] Canonicalize G_ICMP to have constant operands last
Volkan Keles via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Wed Aug 29 15:40:39 PDT 2018
volkan added a comment.
I had a similar discussion with Quentin a while ago and it seemed there are two solutions:
- Add a pass to canonicalize MIR
- Extend MIRBuilder to canonicalize instructions
I think it makes sense to handle this in MIRBuilder because the other passes may insert instructions that are not in canonical form after the canonicalization.
Repository:
rL LLVM
https://reviews.llvm.org/D51362
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