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JitArm64: Remove unnecessary instruction from ConvertDoubleToSingle

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The upper bits are masked away by the preceding LSR, and the lower bits
are masked away by the following BFXIL.
This commit is contained in:
JosJuice
2022-10-09 14:17:18 +02:00
parent 8be5300ef9
commit 6e01ab56fa
1 changed files with 0 additions and 1 deletions
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Source/Core/Core/PowerPC/JitArm64/JitAsm.cpp
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@@ -356,7 +356,6 @@ void JitArm64::GenerateConvertDoubleToSingle()
LSR(ARM64Reg::X1, ARM64Reg::X0, 32); LSR(ARM64Reg::X1, ARM64Reg::X0, 32);
FixupBranch denormal = B(CCFlags::CC_LS); FixupBranch denormal = B(CCFlags::CC_LS);
AND(ARM64Reg::X1, ARM64Reg::X1, LogicalImm(0xc0000000, 64));
BFXIL(ARM64Reg::X1, ARM64Reg::X0, 29, 30); BFXIL(ARM64Reg::X1, ARM64Reg::X0, 29, 30);
RET(); RET();