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shader: Implement VMAD, VMNMX, VSETP

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This commit is contained in:
ameerj 2021-03-27 19:47:00 -04:00
parent 0e1b213fa7
commit 51475e21ba
9 changed files with 319 additions and 23 deletions
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21
src/shader_recompiler/frontend/ir/ir_emitter.cpp
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@ -1121,6 +1121,10 @@ U32 IREmitter::UMin(const U32& a, const U32& b) {
return Inst<U32>(Opcode::UMin32, a, b);
}
U32 IREmitter::IMin(const U32& a, const U32& b, bool is_signed) {
return is_signed ? SMin(a, b) : UMin(a, b);
}
U32 IREmitter::SMax(const U32& a, const U32& b) {
return Inst<U32>(Opcode::SMax32, a, b);
}
@ -1129,6 +1133,10 @@ U32 IREmitter::UMax(const U32& a, const U32& b) {
return Inst<U32>(Opcode::UMax32, a, b);
}
U32 IREmitter::IMax(const U32& a, const U32& b, bool is_signed) {
return is_signed ? SMax(a, b) : UMax(a, b);
}
U1 IREmitter::ILessThan(const U32& lhs, const U32& rhs, bool is_signed) {
return Inst<U1>(is_signed ? Opcode::SLessThan : Opcode::ULessThan, lhs, rhs);
}
@ -1267,11 +1275,7 @@ U32U64 IREmitter::ConvertFToU(size_t bitsize, const F16F32F64& value) {
}
U32U64 IREmitter::ConvertFToI(size_t bitsize, bool is_signed, const F16F32F64& value) {
if (is_signed) {
return ConvertFToS(bitsize, value);
} else {
return ConvertFToU(bitsize, value);
}
return is_signed ? ConvertFToS(bitsize, value) : ConvertFToU(bitsize, value);
}
F16F32F64 IREmitter::ConvertSToF(size_t dest_bitsize, size_t src_bitsize, const Value& value) {
@ -1360,11 +1364,8 @@ F16F32F64 IREmitter::ConvertUToF(size_t dest_bitsize, size_t src_bitsize, const
F16F32F64 IREmitter::ConvertIToF(size_t dest_bitsize, size_t src_bitsize, bool is_signed,
const Value& value) {
if (is_signed) {
return ConvertSToF(dest_bitsize, src_bitsize, value);
} else {
return ConvertUToF(dest_bitsize, src_bitsize, value);
}
return is_signed ? ConvertSToF(dest_bitsize, src_bitsize, value)
: ConvertUToF(dest_bitsize, src_bitsize, value);
}
U32U64 IREmitter::UConvert(size_t result_bitsize, const U32U64& value) {

2
src/shader_recompiler/frontend/ir/ir_emitter.h
View file

@ -196,8 +196,10 @@ public:
[[nodiscard]] U32 FindUMsb(const U32& value);
[[nodiscard]] U32 SMin(const U32& a, const U32& b);
[[nodiscard]] U32 UMin(const U32& a, const U32& b);
[[nodiscard]] U32 IMin(const U32& a, const U32& b, bool is_signed);
[[nodiscard]] U32 SMax(const U32& a, const U32& b);
[[nodiscard]] U32 UMax(const U32& a, const U32& b);
[[nodiscard]] U32 IMax(const U32& a, const U32& b, bool is_signed);
[[nodiscard]] U1 ILessThan(const U32& lhs, const U32& rhs, bool is_signed);
[[nodiscard]] U1 IEqual(const U32U64& lhs, const U32U64& rhs);