Packed Structures
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32361 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AsmParser/llvmAsmParser.y b/lib/AsmParser/llvmAsmParser.y
index 15524ba..05fc57d 100644
--- a/lib/AsmParser/llvmAsmParser.y
+++ b/lib/AsmParser/llvmAsmParser.y
@@ -1209,6 +1209,20 @@
$$ = new PATypeHolder(StructType::get(std::vector<const Type*>()));
CHECK_FOR_ERROR
}
+ | '<' '{' TypeListI '}' '>' {
+ std::vector<const Type*> Elements;
+ for (std::list<llvm::PATypeHolder>::iterator I = $3->begin(),
+ E = $3->end(); I != E; ++I)
+ Elements.push_back(*I);
+
+ $$ = new PATypeHolder(HandleUpRefs(StructType::get(Elements, true)));
+ delete $3;
+ CHECK_FOR_ERROR
+ }
+ | '<' '{' '}' '>' { // Empty structure type?
+ $$ = new PATypeHolder(StructType::get(std::vector<const Type*>(), true));
+ CHECK_FOR_ERROR
+ }
| UpRTypes '*' { // Pointer type?
if (*$1 == Type::LabelTy)
GEN_ERROR("Cannot form a pointer to a basic block");