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

JitArm64: Use SBC/SBCS for emulating subfzex
dolphin-emu · Jun 17, 2021 · 3e1a25e · 3e1a25e
2 parents 503c62e + 93d2fd1
commit 3e1a25e
Showing 1 changed file with 1 addition and 2 deletions.
diff --git 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;
   }