[PATCH] D125345: [NFC] Run clang-format on llvm/lib/Target/X86/X86InstrInfo.cpp
Mingming Liu via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Tue May 10 16:02:18 PDT 2022
mingmingl created this revision.
mingmingl added reviewers: craig.topper, skan, Carrot.
Herald added subscribers: StephenFan, pengfei, hiraditya.
Herald added a project: All.
mingmingl requested review of this revision.
Herald added a project: LLVM.
Herald added a subscriber: llvm-commits.
Repository:
rG LLVM Github Monorepo
https://reviews.llvm.org/D125345
Files:
llvm/lib/Target/X86/X86InstrInfo.cpp
Index: llvm/lib/Target/X86/X86InstrInfo.cpp
===================================================================
--- llvm/lib/Target/X86/X86InstrInfo.cpp
+++ llvm/lib/Target/X86/X86InstrInfo.cpp
@@ -1050,10 +1050,11 @@
// and is known to be 0 as a result of `TEST64rr`.
//
// FIXME: As opposed to poisoning the SF bit direclty, consider peeking into
- // the AND instruction and using the static information to guide peephole optimization if possible.
- // For example, it's possible to fold a conditional move into a copy
- // if the relevant EFLAG bits could be deduced from an immediate operand of and operation.
- //
+ // the AND instruction and using the static information to guide peephole
+ // optimization if possible. For example, it's possible to fold a
+ // conditional move into a copy if the relevant EFLAG bits could be deduced
+ // from an immediate operand of and operation.
+ //
NoSignFlag = true;
// ClearsOverflowFlag is true for AND operation (no surprise).
ClearsOverflowFlag = true;
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