RPCS3/llvm-mirror
1
0
Fork 0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-11-23 19:23:23 +01:00
Code Issues Projects Releases Wiki Activity

Handle targets where alignment can be bigger than the size of the data.

Browse Source 
Contributed by Vladimir Prus!

llvm-svn: 14534
This commit is contained in:
Chris Lattner 2004-07-01 17:32:59 +00:00
parent 1794ab7d26
commit 3fd0ea69f6
1 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
lib/Target/TargetData.cpp
View File

@ -168,19 +168,19 @@ static inline void getTypeInfo(const Type *Ty, const TargetData *TD,
Size = TD->getPointerSize(); Alignment = TD->getPointerAlignment();
return;
case Type::ArrayTyID: {
const ArrayType *ATy = (const ArrayType *)Ty;
const ArrayType *ATy = cast<ArrayType>(Ty);
unsigned AlignedSize = (Size + Alignment - 1)/Alignment*Alignment;
getTypeInfo(ATy->getElementType(), TD, Size, Alignment);
Size *= ATy->getNumElements();
Size = AlignedSize*ATy->getNumElements();
return;
}
case Type::StructTyID: {
// Get the layout annotation... which is lazily created on demand.
const StructLayout *Layout = TD->getStructLayout((const StructType*)Ty);
const StructLayout *Layout = TD->getStructLayout(cast<StructType>(Ty));
Size = Layout->StructSize; Alignment = Layout->StructAlignment;
return;
}
case Type::TypeTyID:
default:
assert(0 && "Bad type for getTypeInfo!!!");
return;