[PATCH] D68582: GlobalISel: Add target pre-isel instructions
Quentin Colombet via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Mon Oct 7 10:30:56 PDT 2019
qcolombet accepted this revision.
qcolombet added inline comments.
================
Comment at: lib/CodeGen/GlobalISel/RegBankSelect.cpp:693
+ //
+ // TODO: Remove opcode check. Should copy and others be marked pre-isel?
+ if (isTargetSpecificOpcode(MI.getOpcode()) && !MI.isPreISelOpcode())
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Replying to the TODO: No, I don't think they should because after ISel the expectation is that pre-isel opcodes are not present anymore.
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https://reviews.llvm.org/D68582/new/
https://reviews.llvm.org/D68582
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