diff options
Diffstat (limited to 'include/llvm/Type.h')
| -rw-r--r-- | include/llvm/Type.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/include/llvm/Type.h b/include/llvm/Type.h index 2aac381..a4035cb 100644 --- a/include/llvm/Type.h +++ b/include/llvm/Type.h @@ -201,7 +201,16 @@ public: /// TargetData subsystem to do this. /// bool isSized() const { - return !isAbstract() || ID == PointerTyID || isSizedDerivedType(); + // If it's a primative, it is always sized. + if (ID >= BoolTyID && ID <= DoubleTyID || ID == PointerTyID) + return true; + // If it is not something that can have a size (e.g. a function or label), + // it doesn't have a size. + if (ID != StructTyID && ID != ArrayTyID && ID != PackedTyID) + return false; + // If it is something that can have a size and it's concrete, it definitely + // has a size, otherwise we have to try harder to decide. + return !isAbstract() || isSizedDerivedType(); } /// getPrimitiveSize - Return the basic size of this type if it is a primitive |