OrdinaryMagician/vkdoom_m
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- added missing min/max unsigned instructions for the VM.

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This commit is contained in:
Christoph Oelckers 2018-12-03 21:12:39 +01:00
commit 7df8245102
4 changed files with 74 additions and 9 deletions
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38
src/scripting/vm/jit_math.cpp
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@ -483,6 +483,44 @@ void JitCompiler::EmitMAX_RK()
cc.cmovg(regD[A], rc);
}
void JitCompiler::EmitMINU_RR()
{
auto rc = CheckRegD(C, A);
if (A != B)
cc.mov(regD[A], regD[B]);
cc.cmp(rc, regD[A]);
cc.cmovb(regD[A], rc);
}
void JitCompiler::EmitMINU_RK()
{
auto rc = newTempInt32();
if (A != B)
cc.mov(regD[A], regD[B]);
cc.mov(rc, asmjit::imm(konstd[C]));
cc.cmp(rc, regD[A]);
cc.cmovb(regD[A], rc);
}
void JitCompiler::EmitMAXU_RR()
{
auto rc = CheckRegD(C, A);
if (A != B)
cc.mov(regD[A], regD[B]);
cc.cmp(rc, regD[A]);
cc.cmova(regD[A], rc);
}
void JitCompiler::EmitMAXU_RK()
{
auto rc = newTempInt32();
if (A != B)
cc.mov(regD[A], regD[B]);
cc.mov(rc, asmjit::imm(konstd[C]));
cc.cmp(rc, regD[A]);
cc.cmova(regD[A], rc);
}
void JitCompiler::EmitABS()
{
auto srcB = CheckRegD(B, A);