diff options
Diffstat (limited to 'source/slang/legalize-types.cpp')
| -rw-r--r-- | source/slang/legalize-types.cpp | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/source/slang/legalize-types.cpp b/source/slang/legalize-types.cpp index 6ab597d93..1f0fe93cb 100644 --- a/source/slang/legalize-types.cpp +++ b/source/slang/legalize-types.cpp @@ -22,6 +22,8 @@ LegalType LegalType::implicitDeref( LegalType LegalType::tuple( RefPtr<TuplePseudoType> tupleType) { + SLANG_ASSERT(tupleType->elements.Count()); + LegalType result; result.flavor = Flavor::tuple; result.obj = tupleType; @@ -173,6 +175,10 @@ struct TupleTypeBuilder } break; + case LegalType::Flavor::none: + anyComplex = true; + break; + case LegalType::Flavor::implicitDeref: { // TODO: we may want to say that any use @@ -305,7 +311,7 @@ struct TupleTypeBuilder // This helps get rid of emtpy structs that often trips up the // downstream compiler if (!anyOrdinary && !anySpecial && !anyComplex) - return LegalType::tuple(new TuplePseudoType()); + return LegalType(); // If we didn't see anything "special" // then we can use the type as-is. @@ -437,6 +443,9 @@ static LegalType createLegalUniformBufferType( { switch (legalElementType.flavor) { + case LegalType::Flavor::none: + return LegalType(); + case LegalType::Flavor::simple: { // Easy case: we just have a simple element type, @@ -540,6 +549,9 @@ static LegalType createLegalPtrType( { switch (legalValueType.flavor) { + case LegalType::Flavor::none: + return LegalType(); + case LegalType::Flavor::simple: { // Easy case: we just have a simple element type, @@ -675,6 +687,9 @@ static LegalType wrapLegalType( { switch (legalType.flavor) { + case LegalType::Flavor::none: + return LegalType(); + case LegalType::Flavor::simple: { return ordinaryWrapper->wrap(context, legalType.getSimple()); |