[PATCH] D73214: [MIPS GlobalISel] Select count leading zeros
Simon Atanasyan via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Jan 23 04:41:33 PST 2020
atanasyan added inline comments.
================
Comment at: llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp:980
case TargetOpcode::G_CTPOP:
- if (TypeIdx != 0)
- return UnableToLegalize; // TODO
+ if (TypeIdx == 1)
+ switch (MI.getOpcode()) {
----------------
Is it possible that `TypeIdx != 0 && TypeIdx != 1` ?
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D73214/new/
https://reviews.llvm.org/D73214
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