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glasm: Implement BFI, BFE

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Along with implementations of common instructions along the way
This commit is contained in:
ameerj
2021-05-08 18:50:10 -04:00
parent 3e841f6441
commit 941c6dc740
4 changed files with 178 additions and 152 deletions
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50
src/shader_recompiler/backend/glasm/emit_glasm_select.cpp
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// Copyright 2021 yuzu Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <string_view>
#include "shader_recompiler/backend/glasm/emit_context.h"
#include "shader_recompiler/backend/glasm/emit_glasm_instructions.h"
#include "shader_recompiler/frontend/ir/value.h"
namespace Shader::Backend::GLASM {
void EmitSelectU1(EmitContext&, std::string_view, std::string_view, std::string_view) {
throw NotImplementedException("GLASM instruction");
}
void EmitSelectU8(EmitContext&, std::string_view, std::string_view, std::string_view) {
throw NotImplementedException("GLASM instruction");
}
void EmitSelectU16(EmitContext&, std::string_view, std::string_view, std::string_view) {
throw NotImplementedException("GLASM instruction");
}
void EmitSelectU32(EmitContext& ctx, IR::Inst& inst, std::string_view cond,
std::string_view true_value, std::string_view false_value) {
ctx.Add("MOV.U.CC RC,{};", cond);
ctx.Add("IF NE.x;");
ctx.Add("MOV.U {},{};", inst, true_value);
ctx.Add("ELSE;");
ctx.Add("MOV.U {},{};", inst, false_value);
ctx.Add("ENDIF;");
}
void EmitSelectU64(EmitContext&, std::string_view, std::string_view, std::string_view) {
throw NotImplementedException("GLASM instruction");
}
void EmitSelectF16(EmitContext&, std::string_view, std::string_view, std::string_view) {
throw NotImplementedException("GLASM instruction");
}
void EmitSelectF32(EmitContext&, std::string_view, std::string_view, std::string_view) {
throw NotImplementedException("GLASM instruction");
}
void EmitSelectF64(EmitContext&, std::string_view, std::string_view, std::string_view) {
throw NotImplementedException("GLASM instruction");
}
} // namespace Shader::Backend::GLASM