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author | ReinUsesLisp <reinuseslisp@airmail.cc> | 2021-05-08 21:28:52 +0200 |
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committer | ameerj <52414509+ameerj@users.noreply.github.com> | 2021-07-23 03:51:30 +0200 |
commit | 6fd190d1ae4275a06ed2e488401e1d63912954be (patch) | |
tree | ece4681d18c7b0b5bcb6b540ea4a21b32c19b363 /src/shader_recompiler/backend/glasm/emit_glasm_floating_point.cpp | |
parent | glasm: Changes to GLASM register allocator and emit context (diff) | |
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Diffstat (limited to 'src/shader_recompiler/backend/glasm/emit_glasm_floating_point.cpp')
-rw-r--r-- | src/shader_recompiler/backend/glasm/emit_glasm_floating_point.cpp | 421 |
1 files changed, 421 insertions, 0 deletions
diff --git a/src/shader_recompiler/backend/glasm/emit_glasm_floating_point.cpp b/src/shader_recompiler/backend/glasm/emit_glasm_floating_point.cpp index e69de29bb..db9dda261 100644 --- a/src/shader_recompiler/backend/glasm/emit_glasm_floating_point.cpp +++ b/src/shader_recompiler/backend/glasm/emit_glasm_floating_point.cpp @@ -0,0 +1,421 @@ +// 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 EmitFPAbs16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPAbs32(EmitContext& ctx, IR::Inst& inst, std::string_view value) { + ctx.Add("MOV.F {},|{}|;", inst, value); +} + +void EmitFPAbs64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPAdd16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Inst& inst, + [[maybe_unused]] std::string_view a, [[maybe_unused]] std::string_view b) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPAdd32(EmitContext& ctx, IR::Inst& inst, std::string_view a, std::string_view b) { + ctx.Add("ADD.F {},{},{};", inst, a, b); +} + +void EmitFPAdd64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Inst& inst, + [[maybe_unused]] std::string_view a, [[maybe_unused]] std::string_view b) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPFma16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Inst& inst, + [[maybe_unused]] std::string_view a, [[maybe_unused]] std::string_view b, + [[maybe_unused]] std::string_view c) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPFma32(EmitContext& ctx, IR::Inst& inst, std::string_view a, std::string_view b, + std::string_view c) { + ctx.Add("MAD.F {},{},{},{};", inst, a, b, c); +} + +void EmitFPFma64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Inst& inst, + [[maybe_unused]] std::string_view a, [[maybe_unused]] std::string_view b, + [[maybe_unused]] std::string_view c) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPMax32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view a, + [[maybe_unused]] std::string_view b) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPMax64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view a, + [[maybe_unused]] std::string_view b) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPMin32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view a, + [[maybe_unused]] std::string_view b) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPMin64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view a, + [[maybe_unused]] std::string_view b) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPMul16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Inst& inst, + [[maybe_unused]] std::string_view a, [[maybe_unused]] std::string_view b) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPMul32(EmitContext& ctx, IR::Inst& inst, std::string_view a, std::string_view b) { + ctx.Add("MUL.F {},{},{};", inst, a, b); +} + +void EmitFPMul64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Inst& inst, + [[maybe_unused]] std::string_view a, [[maybe_unused]] std::string_view b) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPNeg16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPNeg32(EmitContext& ctx, IR::Inst& inst, std::string_view value) { + if (value[0] == '-') { + // Guard against negating a negative immediate + ctx.Add("MOV.F {},{};", inst, value.substr(1)); + } else { + ctx.Add("MOV.F {},-{};", inst, value); + } +} + +void EmitFPNeg64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPSin([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPCos([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPExp2([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPLog2([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPRecip32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPRecip64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPRecipSqrt32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPRecipSqrt64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPSqrt([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPSaturate16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPSaturate32(EmitContext& ctx, IR::Inst& inst, std::string_view value) { + ctx.Add("MOV.F.SAT {},{};", inst, value); +} + +void EmitFPSaturate64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPClamp16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value, + [[maybe_unused]] std::string_view min_value, + [[maybe_unused]] std::string_view max_value) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPClamp32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value, + [[maybe_unused]] std::string_view min_value, + [[maybe_unused]] std::string_view max_value) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPClamp64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value, + [[maybe_unused]] std::string_view min_value, + [[maybe_unused]] std::string_view max_value) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPRoundEven16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPRoundEven32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPRoundEven64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPFloor16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPFloor32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPFloor64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPCeil16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPCeil32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPCeil64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPTrunc16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPTrunc32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPTrunc64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view value) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPOrdEqual16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view lhs, + [[maybe_unused]] std::string_view rhs) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPOrdEqual32(EmitContext& ctx, IR::Inst& inst, std::string_view lhs, + std::string_view rhs) { + const std::string ret{ctx.reg_alloc.Define(inst)}; + ctx.Add("SEQ.F {},{},{};SNE.S {},{},0;", ret, lhs, rhs, ret, ret); +} + +void EmitFPOrdEqual64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view lhs, + [[maybe_unused]] std::string_view rhs) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPUnordEqual16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view lhs, + [[maybe_unused]] std::string_view rhs) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPUnordEqual32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view lhs, + [[maybe_unused]] std::string_view rhs) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPUnordEqual64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view lhs, + [[maybe_unused]] std::string_view rhs) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPOrdNotEqual16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view lhs, + [[maybe_unused]] std::string_view rhs) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPOrdNotEqual32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view lhs, + [[maybe_unused]] std::string_view rhs) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPOrdNotEqual64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view lhs, + [[maybe_unused]] std::string_view rhs) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPUnordNotEqual16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view lhs, + [[maybe_unused]] std::string_view rhs) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPUnordNotEqual32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view lhs, + [[maybe_unused]] std::string_view rhs) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPUnordNotEqual64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view lhs, + [[maybe_unused]] std::string_view rhs) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPOrdLessThan16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view lhs, + [[maybe_unused]] std::string_view rhs) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPOrdLessThan32(EmitContext& ctx, IR::Inst& inst, std::string_view lhs, + std::string_view rhs) { + const std::string ret{ctx.reg_alloc.Define(inst)}; + ctx.Add("SLT.F {},{},{};SNE.S {},{},0;", ret, lhs, rhs, ret, ret); +} + +void EmitFPOrdLessThan64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view lhs, + [[maybe_unused]] std::string_view rhs) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPUnordLessThan16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view lhs, + [[maybe_unused]] std::string_view rhs) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPUnordLessThan32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view lhs, + [[maybe_unused]] std::string_view rhs) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPUnordLessThan64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] std::string_view lhs, + [[maybe_unused]] std::string_view rhs) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPOrdGreaterThan16([[maybe_unused]] EmitContext& ctx, + [[maybe_unused]] std::string_view lhs, + [[maybe_unused]] std::string_view rhs) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPOrdGreaterThan32([[maybe_unused]] EmitContext& ctx, + [[maybe_unused]] std::string_view lhs, + [[maybe_unused]] std::string_view rhs) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPOrdGreaterThan64([[maybe_unused]] EmitContext& ctx, + [[maybe_unused]] std::string_view lhs, + [[maybe_unused]] std::string_view rhs) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPUnordGreaterThan16([[maybe_unused]] EmitContext& ctx, + [[maybe_unused]] std::string_view lhs, + [[maybe_unused]] std::string_view rhs) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPUnordGreaterThan32([[maybe_unused]] EmitContext& ctx, + [[maybe_unused]] std::string_view lhs, + [[maybe_unused]] std::string_view rhs) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPUnordGreaterThan64([[maybe_unused]] EmitContext& ctx, + [[maybe_unused]] std::string_view lhs, + [[maybe_unused]] std::string_view rhs) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPOrdLessThanEqual16([[maybe_unused]] EmitContext& ctx, + [[maybe_unused]] std::string_view lhs, + [[maybe_unused]] std::string_view rhs) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPOrdLessThanEqual32(EmitContext& ctx, IR::Inst& inst, std::string_view lhs, + std::string_view rhs) { + const std::string ret{ctx.reg_alloc.Define(inst)}; + ctx.Add("SLE.F {},{},{};SNE.S {},{},0;", ret, lhs, rhs, ret, ret); +} + +void EmitFPOrdLessThanEqual64([[maybe_unused]] EmitContext& ctx, + [[maybe_unused]] std::string_view lhs, + [[maybe_unused]] std::string_view rhs) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPUnordLessThanEqual16([[maybe_unused]] EmitContext& ctx, + [[maybe_unused]] std::string_view lhs, + [[maybe_unused]] std::string_view rhs) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPUnordLessThanEqual32([[maybe_unused]] EmitContext& ctx, + [[maybe_unused]] std::string_view lhs, + [[maybe_unused]] std::string_view rhs) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPUnordLessThanEqual64([[maybe_unused]] EmitContext& ctx, + [[maybe_unused]] std::string_view lhs, + [[maybe_unused]] std::string_view rhs) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPOrdGreaterThanEqual16([[maybe_unused]] EmitContext& ctx, + [[maybe_unused]] std::string_view lhs, + [[maybe_unused]] std::string_view rhs) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPOrdGreaterThanEqual32([[maybe_unused]] EmitContext& ctx, + [[maybe_unused]] std::string_view lhs, + [[maybe_unused]] std::string_view rhs) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPOrdGreaterThanEqual64([[maybe_unused]] EmitContext& ctx, + [[maybe_unused]] std::string_view lhs, + [[maybe_unused]] std::string_view rhs) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPUnordGreaterThanEqual16([[maybe_unused]] EmitContext& ctx, + [[maybe_unused]] std::string_view lhs, + [[maybe_unused]] std::string_view rhs) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPUnordGreaterThanEqual32([[maybe_unused]] EmitContext& ctx, + [[maybe_unused]] std::string_view lhs, + [[maybe_unused]] std::string_view rhs) { + throw NotImplementedException("GLASM instruction"); +} + +void EmitFPUnordGreaterThanEqual64([[maybe_unused]] EmitContext& ctx, + [[maybe_unused]] std::string_view lhs, + [[maybe_unused]] std::string_view rhs) { + throw NotImplementedException("GLASM instruction"); +} + +} // namespace Shader::Backend::GLASM |