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| author | Tilka <tilkax@gmail.com> | 2018-10-05 23:44:25 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2018-10-05 23:44:25 +0100 |
| commit | b480db9392800aadc8cb60f53d5c4725fd232100 (patch) | |
| tree | 9c51006046d044d55ad1e24f1a7ec15d15ffec9d /Source/Core/Common | |
| parent | 781b707af879e85d9b3207b5262f0b3c07872d02 (diff) | |
| parent | d8953dbe57faeb25fe6a9da42fa5cfec0373ac69 (diff) | |
Merge pull request #7419 from Sintendo/miscopts
Miscellaneous x64 micro-optimizations
Diffstat (limited to 'Source/Core/Common')
| -rw-r--r-- | Source/Core/Common/x64Emitter.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/Source/Core/Common/x64Emitter.cpp b/Source/Core/Common/x64Emitter.cpp index d419f32af5..cc243810c1 100644 --- a/Source/Core/Common/x64Emitter.cpp +++ b/Source/Core/Common/x64Emitter.cpp @@ -1602,8 +1602,7 @@ void XEmitter::XCHG(int bits, const OpArg& a1, const OpArg& a2) void XEmitter::CMP_or_TEST(int bits, const OpArg& a1, const OpArg& a2) { CheckFlags(); - if (a1.IsSimpleReg() && a2.IsImm() && - a2.offset == 0) // turn 'CMP reg, 0' into shorter 'TEST reg, reg' + if (a1.IsSimpleReg() && a2.IsZero()) // turn 'CMP reg, 0' into shorter 'TEST reg, reg' { WriteNormalOp(bits, NormalOp::TEST, a1, a1); } |