Begin struct layout work.

llvm-svn: 43236

1 files changed, 11 insertions, 0 deletions

diff --git a/clang/CodeGen/CodeGenFunction.cpp b/clang/CodeGen/CodeGenFunction.cpp
index 1457ec56060..9e3f1cef383 100644
--- a/clang/CodeGen/CodeGenFunction.cpp
+++ b/clang/CodeGen/CodeGenFunction.cpp
@@ -126,3 +126,14 @@ void CodeGenFunction::StartBlock(const char *N) {
     BB->setName(N);
 }
 
+/// getRecordLayoutInfo - Return record layout info.
+RecordLayoutInfo *CodeGenFunction::getRecordLayoutInfo(CodeGenTypes &CGT,
+						       QualType RTy) {
+  assert (isa<RecordType>(RTy) 
+          && "Unexpected type. RecordType expected here.");
+
+  const llvm::Type *Ty = ConvertType(RTy);
+  assert (Ty && "Unable to find llvm::Type");
+  
+  return CGT.getRecordLayoutInfo(Ty);
+}