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shader: Make typed IR

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This commit is contained in:
ReinUsesLisp 2021-02-05 19:19:36 -03:00 • committed by ameerj
parent 855d01d02b
commit f5b3324bca
19 changed files with 494 additions and 268 deletions
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28
src/shader_recompiler/frontend/ir/value.cpp
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@ -26,8 +26,12 @@ Value::Value(u16 value) noexcept : type{Type::U16}, imm_u16{value} {}
Value::Value(u32 value) noexcept : type{Type::U32}, imm_u32{value} {}
Value::Value(f32 value) noexcept : type{Type::F32}, imm_f32{value} {}
Value::Value(u64 value) noexcept : type{Type::U64}, imm_u64{value} {}
Value::Value(f64 value) noexcept : type{Type::F64}, imm_f64{value} {}
bool Value::IsIdentity() const noexcept {
return type == Type::Opaque && inst->Opcode() == Opcode::Identity;
}
@ -122,6 +126,14 @@ u32 Value::U32() const {
return imm_u32;
}
f32 Value::F32() const {
if (IsIdentity()) {
return inst->Arg(0).F32();
}
ValidateAccess(Type::F32);
return imm_f32;
}
u64 Value::U64() const {
if (IsIdentity()) {
return inst->Arg(0).U64();
@ -152,11 +164,27 @@ bool Value::operator==(const Value& other) const {
case Type::U8:
return imm_u8 == other.imm_u8;
case Type::U16:
case Type::F16:
return imm_u16 == other.imm_u16;
case Type::U32:
case Type::F32:
return imm_u32 == other.imm_u32;
case Type::U64:
case Type::F64:
return imm_u64 == other.imm_u64;
case Type::U32x2:
case Type::U32x3:
case Type::U32x4:
case Type::F16x2:
case Type::F16x3:
case Type::F16x4:
case Type::F32x2:
case Type::F32x3:
case Type::F32x4:
case Type::F64x2:
case Type::F64x3:
case Type::F64x4:
break;
}
throw LogicError("Invalid type {}", type);
}