[PATCH] D99287: [GlobalISel] Fix crash in RBS with a non-generic IMPLICIT_DEF.
Matt Arsenault via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Wed Mar 24 11:36:25 PDT 2021
arsenm added inline comments.
================
Comment at: llvm/lib/CodeGen/GlobalISel/RegBankSelect.cpp:723
+ // Ignore IMPLICIT_DEF which must have a regclass.
+ if (MI.isImplicitDef())
+ continue;
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How did this get past the isPreIselOpcode check (same with asm)?
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D99287/new/
https://reviews.llvm.org/D99287
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