Merge pull request #9821 from JosJuice/jitarm64-sbc-subfzex

JitArm64: Use SBC/SBCS for emulating subfzex
2021-06-17 18:03:55 +02:00 · 2021-06-17 18:03:55 +02:00 · 3e1a25ead0
parent 503c62ec00 93d2fd19e8
commit 3e1a25ead0
1 changed files with 1 additions and 2 deletions
--- a/Source/Core/Core/PowerPC/JitArm64/JitArm64_Integer.cpp
+++ b/Source/Core/Core/PowerPC/JitArm64/JitArm64_Integer.cpp
@ -1097,8 +1097,7 @@ void JitArm64::subfzex(UGeckoInstruction inst)
  }
  case CarryFlag::InHostCarry:
  {
-    MVN(gpr.R(d), gpr.R(a));
-    CARRY_IF_NEEDED(ADC, ADCS, gpr.R(d), gpr.R(d), ARM64Reg::WZR);
+    CARRY_IF_NEEDED(SBC, SBCS, gpr.R(d), ARM64Reg::WZR, gpr.R(a));
    ComputeCarry();
    break;
  }