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refactor(shader): compact paired 64-bit lowering

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This commit is contained in:
nmzik
2026-08-19 10:22:31 +02:00
parent 8063822243
commit 6e9f162bd4
19 changed files with 673 additions and 461 deletions
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src/graphics/shader/recompiler/backend/spirv/spirvEmitterModule.cpp
+9 -1
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@@ -16,10 +16,18 @@ uint32_t TypeBool(EmitterState& state) {
return state.builder.Type(OpTypeBool);
}
uint32_t TypeBoolVector(EmitterState& state, uint32_t components) {
return state.builder.Type(OpTypeVector, {TypeBool(state), components});
}
uint32_t TypeU32(EmitterState& state) {
return state.builder.Type(OpTypeInt, {32, 0});
}
uint32_t TypeU64(EmitterState& state) {
return TypeU32Vector(state, 2);
}
uint32_t TypeU32Pair(EmitterState& state) {
const auto element = TypeU32(state);
return state.builder.Type(OpTypeStruct, {element, element});
@@ -241,7 +249,7 @@ uint32_t ConstantBool(EmitterState& state, bool value) {
}
uint32_t ConstantU64(EmitterState& state, uint64_t value) {
return state.builder.Constant(OpConstantComposite, TypeU32Pair(state),
return state.builder.Constant(OpConstantComposite, TypeU64(state),
{ConstantU32(state, static_cast<uint32_t>(value)),
ConstantU32(state, static_cast<uint32_t>(value >> 32u))});
}