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fixes for flag optimisation

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This commit is contained in:
RSDuck
2019-08-25 13:06:27 +02:00
parent b5dda7d6e2
commit ea562d2fec
3 changed files with 3 additions and 2 deletions
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2
src/ARMJIT_x64/ARMJIT_ALU.cpp
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@ -387,7 +387,7 @@ void Compiler::Comp_RetriveFlags(bool sign, bool retriveCV, bool carryUsed)
AND(32, R(RCPSR), Imm32(0x3FFFFFFF & ~(carryUsed << 29) & ~((retriveCV ? 3 : 0) << 28)));
OR(32, R(RCPSR), R(RSCRATCH));
}
else
else if (carryUsed || retriveCV)
{
SHL(32, R(RSCRATCH2), Imm8(carryOnly ? 29 : 28));
AND(32, R(RCPSR), Imm32(0xFFFFFFFF & ~(carryUsed << 29) & ~((retriveCV ? 3 : 0) << 28)));