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https://github.com/yuzu-emu/yuzu.git
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glasm: Reimplement bitwise ops and BFI/BFE
This commit is contained in:
parent
4502595bc2
commit
3e10709091
@ -185,10 +185,12 @@ void EmitCompositeInsertF64x4(EmitContext& ctx, Register composite, Register obj
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void EmitSelectU1(EmitContext& ctx, ScalarS32 cond, ScalarS32 true_value, ScalarS32 false_value);
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void EmitSelectU8(EmitContext& ctx, ScalarS32 cond, ScalarS32 true_value, ScalarS32 false_value);
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void EmitSelectU16(EmitContext& ctx, ScalarS32 cond, ScalarS32 true_value, ScalarS32 false_value);
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void EmitSelectU32(EmitContext& ctx, ScalarS32 cond, ScalarS32 true_value, ScalarS32 false_value);
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void EmitSelectU32(EmitContext& ctx, IR::Inst& inst, ScalarS32 cond, ScalarS32 true_value,
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ScalarS32 false_value);
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void EmitSelectU64(EmitContext& ctx, ScalarS32 cond, Register true_value, Register false_value);
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void EmitSelectF16(EmitContext& ctx, ScalarS32 cond, Register true_value, Register false_value);
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void EmitSelectF32(EmitContext& ctx, ScalarS32 cond, ScalarS32 true_value, ScalarS32 false_value);
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void EmitSelectF32(EmitContext& ctx, IR::Inst& inst, ScalarS32 cond, ScalarS32 true_value,
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ScalarS32 false_value);
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void EmitSelectF64(EmitContext& ctx, ScalarS32 cond, Register true_value, Register false_value);
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void EmitBitCastU16F16(EmitContext& ctx, IR::Inst& inst, const IR::Value& value);
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void EmitBitCastU32F32(EmitContext& ctx, IR::Inst& inst, const IR::Value& value);
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@ -313,15 +315,15 @@ void EmitShiftRightArithmetic64(EmitContext& ctx, Register base, Register shift)
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void EmitBitwiseAnd32(EmitContext& ctx, IR::Inst& inst, ScalarS32 a, ScalarS32 b);
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void EmitBitwiseOr32(EmitContext& ctx, IR::Inst& inst, ScalarS32 a, ScalarS32 b);
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void EmitBitwiseXor32(EmitContext& ctx, IR::Inst& inst, ScalarS32 a, ScalarS32 b);
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void EmitBitFieldInsert(EmitContext& ctx, ScalarS32 base, ScalarS32 insert, ScalarS32 offset,
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ScalarS32 count);
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void EmitBitFieldInsert(EmitContext& ctx, IR::Inst& inst, ScalarS32 base, ScalarS32 insert,
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ScalarS32 offset, ScalarS32 count);
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void EmitBitFieldSExtract(EmitContext& ctx, IR::Inst& inst, ScalarS32 base, ScalarS32 offset,
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ScalarS32 count);
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void EmitBitFieldUExtract(EmitContext& ctx, IR::Inst& inst, ScalarU32 base, ScalarU32 offset,
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ScalarU32 count);
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void EmitBitReverse32(EmitContext& ctx, ScalarS32 value);
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void EmitBitReverse32(EmitContext& ctx, IR::Inst& inst, ScalarS32 value);
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void EmitBitCount32(EmitContext& ctx, ScalarS32 value);
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void EmitBitwiseNot32(EmitContext& ctx, ScalarS32 value);
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void EmitBitwiseNot32(EmitContext& ctx, IR::Inst& inst, ScalarS32 value);
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void EmitFindSMsb32(EmitContext& ctx, ScalarS32 value);
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void EmitFindUMsb32(EmitContext& ctx, ScalarU32 value);
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void EmitSMin32(EmitContext& ctx, ScalarS32 a, ScalarS32 b);
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@ -330,16 +332,16 @@ void EmitSMax32(EmitContext& ctx, ScalarS32 a, ScalarS32 b);
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void EmitUMax32(EmitContext& ctx, ScalarU32 a, ScalarU32 b);
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void EmitSClamp32(EmitContext& ctx, IR::Inst& inst, ScalarS32 value, ScalarS32 min, ScalarS32 max);
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void EmitUClamp32(EmitContext& ctx, IR::Inst& inst, ScalarU32 value, ScalarU32 min, ScalarU32 max);
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void EmitSLessThan(EmitContext& ctx, ScalarS32 lhs, ScalarS32 rhs);
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void EmitULessThan(EmitContext& ctx, ScalarU32 lhs, ScalarU32 rhs);
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void EmitIEqual(EmitContext& ctx, ScalarS32 lhs, ScalarS32 rhs);
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void EmitSLessThanEqual(EmitContext& ctx, ScalarS32 lhs, ScalarS32 rhs);
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void EmitULessThanEqual(EmitContext& ctx, ScalarU32 lhs, ScalarU32 rhs);
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void EmitSGreaterThan(EmitContext& ctx, ScalarS32 lhs, ScalarS32 rhs);
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void EmitUGreaterThan(EmitContext& ctx, ScalarU32 lhs, ScalarU32 rhs);
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void EmitINotEqual(EmitContext& ctx, ScalarS32 lhs, ScalarS32 rhs);
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void EmitSGreaterThanEqual(EmitContext& ctx, ScalarS32 lhs, ScalarS32 rhs);
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void EmitUGreaterThanEqual(EmitContext& ctx, ScalarU32 lhs, ScalarU32 rhs);
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void EmitSLessThan(EmitContext& ctx, IR::Inst& inst, ScalarS32 lhs, ScalarS32 rhs);
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void EmitULessThan(EmitContext& ctx, IR::Inst& inst, ScalarU32 lhs, ScalarU32 rhs);
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void EmitIEqual(EmitContext& ctx, IR::Inst& inst, ScalarS32 lhs, ScalarS32 rhs);
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void EmitSLessThanEqual(EmitContext& ctx, IR::Inst& inst, ScalarS32 lhs, ScalarS32 rhs);
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void EmitULessThanEqual(EmitContext& ctx, IR::Inst& inst, ScalarU32 lhs, ScalarU32 rhs);
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void EmitSGreaterThan(EmitContext& ctx, IR::Inst& inst, ScalarS32 lhs, ScalarS32 rhs);
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void EmitUGreaterThan(EmitContext& ctx, IR::Inst& inst, ScalarU32 lhs, ScalarU32 rhs);
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void EmitINotEqual(EmitContext& ctx, IR::Inst& inst, ScalarS32 lhs, ScalarS32 rhs);
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void EmitSGreaterThanEqual(EmitContext& ctx, IR::Inst& inst, ScalarS32 lhs, ScalarS32 rhs);
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void EmitUGreaterThanEqual(EmitContext& ctx, IR::Inst& inst, ScalarU32 lhs, ScalarU32 rhs);
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void EmitSharedAtomicIAdd32(EmitContext& ctx, ScalarU32 pointer_offset, ScalarU32 value);
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void EmitSharedAtomicSMin32(EmitContext& ctx, ScalarU32 pointer_offset, ScalarS32 value);
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void EmitSharedAtomicUMin32(EmitContext& ctx, ScalarU32 pointer_offset, ScalarU32 value);
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@ -87,34 +87,34 @@ void EmitBitwiseXor32(EmitContext& ctx, IR::Inst& inst, ScalarS32 a, ScalarS32 b
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ctx.Add("XOR.S {}.x,{},{};", inst, a, b);
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}
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void EmitBitFieldInsert([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] ScalarS32 base,
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[[maybe_unused]] ScalarS32 insert, [[maybe_unused]] ScalarS32 offset,
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[[maybe_unused]] ScalarS32 count) {
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throw NotImplementedException("GLASM instruction");
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void EmitBitFieldInsert(EmitContext& ctx, IR::Inst& inst, ScalarS32 base, ScalarS32 insert,
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ScalarS32 offset, ScalarS32 count) {
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ctx.Add("MOV.U RC.x,{};MOV.U RC.y,{};", count, offset);
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ctx.Add("BFI.S {},RC,{},{};", inst, insert, base);
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}
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void EmitBitFieldSExtract([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Inst& inst,
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[[maybe_unused]] ScalarS32 base, [[maybe_unused]] ScalarS32 offset,
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[[maybe_unused]] ScalarS32 count) {
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throw NotImplementedException("GLASM instruction");
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void EmitBitFieldSExtract(EmitContext& ctx, IR::Inst& inst, ScalarS32 base, ScalarS32 offset,
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ScalarS32 count) {
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ctx.Add("MOV.U RC.x,{};MOV.U RC.y,{};", count, offset);
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ctx.Add("BFE.S {},RC,{};", inst, base);
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}
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void EmitBitFieldUExtract([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Inst& inst,
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[[maybe_unused]] ScalarU32 base, [[maybe_unused]] ScalarU32 offset,
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[[maybe_unused]] ScalarU32 count) {
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throw NotImplementedException("GLASM instruction");
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void EmitBitFieldUExtract(EmitContext& ctx, IR::Inst& inst, ScalarU32 base, ScalarU32 offset,
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ScalarU32 count) {
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ctx.Add("MOV.U RC.x,{};MOV.U RC.y,{};", count, offset);
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ctx.Add("BFE.U {},RC,{};", inst, base);
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}
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void EmitBitReverse32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] ScalarS32 value) {
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throw NotImplementedException("GLASM instruction");
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void EmitBitReverse32(EmitContext& ctx, IR::Inst& inst, ScalarS32 value) {
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ctx.Add("BFR {},{};", inst, value);
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}
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void EmitBitCount32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] ScalarS32 value) {
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throw NotImplementedException("GLASM instruction");
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}
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void EmitBitwiseNot32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] ScalarS32 value) {
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throw NotImplementedException("GLASM instruction");
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void EmitBitwiseNot32(EmitContext& ctx, IR::Inst& inst, ScalarS32 value) {
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ctx.Add("NOT.S {},{};", inst, value);
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}
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void EmitFindSMsb32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] ScalarS32 value) {
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@ -157,54 +157,44 @@ void EmitUClamp32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] IR::Inst&
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throw NotImplementedException("GLASM instruction");
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}
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void EmitSLessThan([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] ScalarS32 lhs,
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[[maybe_unused]] ScalarS32 rhs) {
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throw NotImplementedException("GLASM instruction");
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void EmitSLessThan(EmitContext& ctx, IR::Inst& inst, ScalarS32 lhs, ScalarS32 rhs) {
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ctx.Add("SLT.S {},{},{};", inst, lhs, rhs);
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}
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void EmitULessThan([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] ScalarU32 lhs,
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[[maybe_unused]] ScalarU32 rhs) {
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throw NotImplementedException("GLASM instruction");
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void EmitULessThan(EmitContext& ctx, IR::Inst& inst, ScalarU32 lhs, ScalarU32 rhs) {
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ctx.Add("SLT.U {},{},{};", inst, lhs, rhs);
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}
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void EmitIEqual([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] ScalarS32 lhs,
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[[maybe_unused]] ScalarS32 rhs) {
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throw NotImplementedException("GLASM instruction");
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void EmitIEqual(EmitContext& ctx, IR::Inst& inst, ScalarS32 lhs, ScalarS32 rhs) {
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ctx.Add("SEQ.S {},{},{};", inst, lhs, rhs);
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}
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void EmitSLessThanEqual([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] ScalarS32 lhs,
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[[maybe_unused]] ScalarS32 rhs) {
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throw NotImplementedException("GLASM instruction");
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void EmitSLessThanEqual(EmitContext& ctx, IR::Inst& inst, ScalarS32 lhs, ScalarS32 rhs) {
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ctx.Add("SLE.S {},{},{};", inst, lhs, rhs);
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}
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void EmitULessThanEqual([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] ScalarU32 lhs,
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[[maybe_unused]] ScalarU32 rhs) {
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throw NotImplementedException("GLASM instruction");
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void EmitULessThanEqual(EmitContext& ctx, IR::Inst& inst, ScalarU32 lhs, ScalarU32 rhs) {
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ctx.Add("SLE.U {},{},{};", inst, lhs, rhs);
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}
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void EmitSGreaterThan([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] ScalarS32 lhs,
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[[maybe_unused]] ScalarS32 rhs) {
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throw NotImplementedException("GLASM instruction");
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void EmitSGreaterThan(EmitContext& ctx, IR::Inst& inst, ScalarS32 lhs, ScalarS32 rhs) {
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ctx.Add("SGT.S {},{},{};", inst, lhs, rhs);
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}
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void EmitUGreaterThan([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] ScalarU32 lhs,
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[[maybe_unused]] ScalarU32 rhs) {
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throw NotImplementedException("GLASM instruction");
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void EmitUGreaterThan(EmitContext& ctx, IR::Inst& inst, ScalarU32 lhs, ScalarU32 rhs) {
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ctx.Add("SGT.U {},{},{};", inst, lhs, rhs);
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}
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void EmitINotEqual([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] ScalarS32 lhs,
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[[maybe_unused]] ScalarS32 rhs) {
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throw NotImplementedException("GLASM instruction");
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void EmitINotEqual(EmitContext& ctx, IR::Inst& inst, ScalarS32 lhs, ScalarS32 rhs) {
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ctx.Add("SNE.U {},{},{};", inst, lhs, rhs);
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}
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void EmitSGreaterThanEqual([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] ScalarS32 lhs,
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[[maybe_unused]] ScalarS32 rhs) {
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throw NotImplementedException("GLASM instruction");
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void EmitSGreaterThanEqual(EmitContext& ctx, IR::Inst& inst, ScalarS32 lhs, ScalarS32 rhs) {
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ctx.Add("SGE.S {},{},{};", inst, lhs, rhs);
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}
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void EmitUGreaterThanEqual([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] ScalarU32 lhs,
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[[maybe_unused]] ScalarU32 rhs) {
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throw NotImplementedException("GLASM instruction");
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void EmitUGreaterThanEqual(EmitContext& ctx, IR::Inst& inst, ScalarU32 lhs, ScalarU32 rhs) {
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ctx.Add("SGE.U {},{},{};", inst, lhs, rhs);
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}
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} // namespace Shader::Backend::GLASM
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@ -249,35 +249,11 @@ void EmitWriteSharedU128(EmitContext& ctx, ScalarU32 offset, Register value) {
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NotImplemented();
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}
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void EmitSelectU1(EmitContext& ctx, ScalarS32 cond, ScalarS32 true_value, ScalarS32 false_value) {
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void EmitPackDouble2x32(EmitContext& ctx, Register value) {
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NotImplemented();
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}
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void EmitSelectU8(EmitContext& ctx, ScalarS32 cond, ScalarS32 true_value, ScalarS32 false_value) {
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NotImplemented();
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}
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void EmitSelectU16(EmitContext& ctx, ScalarS32 cond, ScalarS32 true_value, ScalarS32 false_value) {
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NotImplemented();
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}
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void EmitSelectU32(EmitContext& ctx, ScalarS32 cond, ScalarS32 true_value, ScalarS32 false_value) {
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NotImplemented();
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}
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void EmitSelectU64(EmitContext& ctx, ScalarS32 cond, Register true_value, Register false_value) {
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NotImplemented();
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}
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void EmitSelectF16(EmitContext& ctx, ScalarS32 cond, Register true_value, Register false_value) {
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NotImplemented();
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}
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void EmitSelectF32(EmitContext& ctx, ScalarS32 cond, ScalarS32 true_value, ScalarS32 false_value) {
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NotImplemented();
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}
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void EmitSelectF64(EmitContext& ctx, ScalarS32 cond, Register true_value, Register false_value) {
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void EmitUnpackDouble2x32(EmitContext& ctx, Register value) {
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NotImplemented();
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}
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@ -0,0 +1,52 @@
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// Copyright 2021 yuzu Emulator Project
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// Licensed under GPLv2 or any later version
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// Refer to the license.txt file included.
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#include "shader_recompiler/backend/glasm/emit_context.h"
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#include "shader_recompiler/backend/glasm/emit_glasm_instructions.h"
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#include "shader_recompiler/frontend/ir/value.h"
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namespace Shader::Backend::GLASM {
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void EmitSelectU1([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] ScalarS32 cond,
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[[maybe_unused]] ScalarS32 true_value, [[maybe_unused]] ScalarS32 false_value) {
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throw NotImplementedException("GLASM instruction");
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}
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void EmitSelectU8([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] ScalarS32 cond,
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[[maybe_unused]] ScalarS32 true_value, [[maybe_unused]] ScalarS32 false_value) {
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throw NotImplementedException("GLASM instruction");
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}
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void EmitSelectU16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] ScalarS32 cond,
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[[maybe_unused]] ScalarS32 true_value, [[maybe_unused]] ScalarS32 false_value) {
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throw NotImplementedException("GLASM instruction");
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}
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void EmitSelectU32(EmitContext& ctx, IR::Inst& inst, ScalarS32 cond, ScalarS32 true_value,
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ScalarS32 false_value) {
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ctx.Add("CMP.S {},{},{},{};", inst, cond, true_value, false_value);
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}
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void EmitSelectU64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] ScalarS32 cond,
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[[maybe_unused]] Register true_value, [[maybe_unused]] Register false_value) {
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throw NotImplementedException("GLASM instruction");
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}
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void EmitSelectF16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] ScalarS32 cond,
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[[maybe_unused]] Register true_value, [[maybe_unused]] Register false_value) {
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throw NotImplementedException("GLASM instruction");
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}
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void EmitSelectF32(EmitContext& ctx, IR::Inst& inst, ScalarS32 cond, ScalarS32 true_value,
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ScalarS32 false_value) {
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ctx.Add("CMP.S {},{},{},{};", inst, cond, true_value, false_value);
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}
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void EmitSelectF64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] ScalarS32 cond,
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[[maybe_unused]] Register true_value, [[maybe_unused]] Register false_value) {
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throw NotImplementedException("GLASM instruction");
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}
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} // namespace Shader::Backend::GLASM
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