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glasm: Add MUFU instructions to GLASM

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ReinUsesLisp 2021-05-10 04:05:31 -03:00 committed by ameerj
parent 5b18a12df2
commit decda4a2c7
2 changed files with 22 additions and 21 deletions
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29
src/shader_recompiler/backend/glasm/emit_glasm_floating_point.cpp
View file

@ -125,40 +125,41 @@ void EmitFPNeg64(EmitContext& ctx, IR::Inst& inst, Register value) {
ctx.LongAdd("MOV.F64 {}.x,-{};", inst, value); ctx.LongAdd("MOV.F64 {}.x,-{};", inst, value);
} }
void EmitFPSin([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] ScalarF32 value) { void EmitFPSin(EmitContext& ctx, IR::Inst& inst, ScalarF32 value) {
throw NotImplementedException("GLASM instruction"); ctx.Add("SIN {}.x,{};", inst, value);
} }
void EmitFPCos([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] ScalarF32 value) { void EmitFPCos(EmitContext& ctx, IR::Inst& inst, ScalarF32 value) {
throw NotImplementedException("GLASM instruction"); ctx.Add("COS {}.x,{};", inst, value);
} }
void EmitFPExp2([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] ScalarF32 value) { void EmitFPExp2(EmitContext& ctx, IR::Inst& inst, ScalarF32 value) {
throw NotImplementedException("GLASM instruction"); ctx.Add("EX2 {}.x,{};", inst, value);
} }
void EmitFPLog2([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] ScalarF32 value) { void EmitFPLog2(EmitContext& ctx, IR::Inst& inst, ScalarF32 value) {
throw NotImplementedException("GLASM instruction"); ctx.Add("LG2 {}.x,{};", inst, value);
} }
void EmitFPRecip32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] ScalarF32 value) { void EmitFPRecip32(EmitContext& ctx, IR::Inst& inst, ScalarF32 value) {
throw NotImplementedException("GLASM instruction"); ctx.Add("RCP {}.x,{};", inst, value);
} }
void EmitFPRecip64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] Register value) { void EmitFPRecip64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] Register value) {
throw NotImplementedException("GLASM instruction"); throw NotImplementedException("GLASM instruction");
} }
void EmitFPRecipSqrt32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] ScalarF32 value) { void EmitFPRecipSqrt32(EmitContext& ctx, IR::Inst& inst, ScalarF32 value) {
throw NotImplementedException("GLASM instruction"); ctx.Add("RSQ {}.x,{};", inst, value);
} }
void EmitFPRecipSqrt64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] Register value) { void EmitFPRecipSqrt64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] Register value) {
throw NotImplementedException("GLASM instruction"); throw NotImplementedException("GLASM instruction");
} }
void EmitFPSqrt([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] ScalarF32 value) { void EmitFPSqrt(EmitContext& ctx, IR::Inst& inst, ScalarF32 value) {
throw NotImplementedException("GLASM instruction"); const Register ret{ctx.reg_alloc.Define(inst)};
ctx.Add("RSQ {}.x,{};RCP {}.x,{}.x;", ret, value, ret, ret);
} }
void EmitFPSaturate16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] Register value) { void EmitFPSaturate16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] Register value) {

14
src/shader_recompiler/backend/glasm/emit_glasm_instructions.h
View file

@ -232,15 +232,15 @@ void EmitFPMul64(EmitContext& ctx, IR::Inst& inst, ScalarF64 a, ScalarF64 b);
void EmitFPNeg16(EmitContext& ctx, Register value); void EmitFPNeg16(EmitContext& ctx, Register value);
void EmitFPNeg32(EmitContext& ctx, IR::Inst& inst, ScalarRegister value); void EmitFPNeg32(EmitContext& ctx, IR::Inst& inst, ScalarRegister value);
void EmitFPNeg64(EmitContext& ctx, IR::Inst& inst, Register value); void EmitFPNeg64(EmitContext& ctx, IR::Inst& inst, Register value);
void EmitFPSin(EmitContext& ctx, ScalarF32 value); void EmitFPSin(EmitContext& ctx, IR::Inst& inst, ScalarF32 value);
void EmitFPCos(EmitContext& ctx, ScalarF32 value); void EmitFPCos(EmitContext& ctx, IR::Inst& inst, ScalarF32 value);
void EmitFPExp2(EmitContext& ctx, ScalarF32 value); void EmitFPExp2(EmitContext& ctx, IR::Inst& inst, ScalarF32 value);
void EmitFPLog2(EmitContext& ctx, ScalarF32 value); void EmitFPLog2(EmitContext& ctx, IR::Inst& inst, ScalarF32 value);
void EmitFPRecip32(EmitContext& ctx, ScalarF32 value); void EmitFPRecip32(EmitContext& ctx, IR::Inst& inst, ScalarF32 value);
void EmitFPRecip64(EmitContext& ctx, Register value); void EmitFPRecip64(EmitContext& ctx, Register value);
void EmitFPRecipSqrt32(EmitContext& ctx, ScalarF32 value); void EmitFPRecipSqrt32(EmitContext& ctx, IR::Inst& inst, ScalarF32 value);
void EmitFPRecipSqrt64(EmitContext& ctx, Register value); void EmitFPRecipSqrt64(EmitContext& ctx, Register value);
void EmitFPSqrt(EmitContext& ctx, ScalarF32 value); void EmitFPSqrt(EmitContext& ctx, IR::Inst& inst, ScalarF32 value);
void EmitFPSaturate16(EmitContext& ctx, Register value); void EmitFPSaturate16(EmitContext& ctx, Register value);
void EmitFPSaturate32(EmitContext& ctx, IR::Inst& inst, ScalarF32 value); void EmitFPSaturate32(EmitContext& ctx, IR::Inst& inst, ScalarF32 value);
void EmitFPSaturate64(EmitContext& ctx, Register value); void EmitFPSaturate64(EmitContext& ctx, Register value);