[PATCH] D81301: [X86] Emit two-byte NOP when possible
Alexandre Ganea via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Tue Jun 9 18:48:24 PDT 2020
aganea updated this revision to Diff 269716.
aganea added a comment.
As suggested, added `-show-mc-encoding` to ensure we emit the right opcodes. Added coverage for 16-bit targets as well.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D81301/new/
https://reviews.llvm.org/D81301
Files:
llvm/lib/Target/X86/X86MCInstLower.cpp
llvm/test/CodeGen/X86/patchable-function-entry.ll
llvm/test/CodeGen/X86/patchable-prologue.ll
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