39 lines
1.2 KiB
C++
39 lines
1.2 KiB
C++
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// SPDX-FileCopyrightText: Copyright 2024 shadPS4 Emulator Project
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// SPDX-License-Identifier: GPL-2.0-or-later
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#include "shader_recompiler/frontend/translate/translate.h"
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namespace Shader::Gcn {
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void Translator::S_MOV(const GcnInst& inst) {
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SetDst(inst.dst[0], GetSrc(inst.src[0]));
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}
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void Translator::S_MUL_I32(const GcnInst& inst) {
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SetDst(inst.dst[0], ir.IMul(GetSrc(inst.src[0]), GetSrc(inst.src[1])));
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}
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void Translator::S_CMP(ConditionOp cond, bool is_signed, const GcnInst& inst) {
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const IR::U32 lhs = GetSrc(inst.src[0]);
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const IR::U32 rhs = GetSrc(inst.src[1]);
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const IR::U1 result = [&] {
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switch (cond) {
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case ConditionOp::EQ:
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return ir.IEqual(lhs, rhs);
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case ConditionOp::LG:
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return ir.INotEqual(lhs, rhs);
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case ConditionOp::GT:
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return ir.IGreaterThan(lhs, rhs, is_signed);
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case ConditionOp::GE:
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return ir.IGreaterThanEqual(lhs, rhs, is_signed);
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case ConditionOp::LT:
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return ir.ILessThan(lhs, rhs, is_signed);
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case ConditionOp::LE:
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return ir.ILessThanEqual(lhs, rhs, is_signed);
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}
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}();
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// ir.SetScc(result);
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}
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} // namespace Shader::Gcn
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