[PATCH] D60705: [ARM] Turn some undefined encoding bits into 0s.
Eli Friedman via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Fri May 31 12:14:14 PDT 2019
efriedma added inline comments.
================
Comment at: llvm/lib/Target/ARM/ARMInstrThumb2.td:895
let Inst{19-16} = 0b1111; // Rn
+ let Inst{15} = 0b0;
let Inst{5-4} = opcod;
----------------
Can you use Unpredictable here?
================
Comment at: llvm/lib/Target/ARM/ARMInstrThumb2.td:1889
let Inst{19-16} = 0b1111; // Rn
+ let Inst{15} = 0b0;
let Inst{14-12} = 0b000;
----------------
Can you use Unpredictable here?
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D60705/new/
https://reviews.llvm.org/D60705
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