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VFP: Implement VABS

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MerryMage
2016-08-07 01:27:18 +01:00
parent f88b1b4c2e
commit ce6b5f8210
10 changed files with 59 additions and 1 deletions
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16
src/backend_x64/emit_x64.cpp
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@@ -1090,6 +1090,22 @@ static void DefaultNaN64(XEmitter* code, Routines* routines, X64Reg xmm_value) {
code->SetJumpTarget(fixup);
}
void EmitX64::EmitFPAbs32(IR::Block& block, IR::Inst* inst) {
IR::Value a = inst->GetArg(0);
X64Reg result = reg_alloc.UseDefRegister(a, inst, any_xmm);
code->PAND(result, routines->MFloatNonSignMask32());
}
void EmitX64::EmitFPAbs64(IR::Block& block, IR::Inst* inst) {
IR::Value a = inst->GetArg(0);
X64Reg result = reg_alloc.UseDefRegister(a, inst, any_xmm);
code->PAND(result, routines->MFloatNonSignMask64());
}
void EmitX64::EmitFPAdd32(IR::Block& block, IR::Inst* inst) {
IR::Value a = inst->GetArg(0);
IR::Value b = inst->GetArg(1);