Add getABITypeSize, getABITypeSizeInBits

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42488 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 6 insertions, 1 deletions

diff --git a/lib/Target/TargetData.cpp b/lib/Target/TargetData.cpp
index 30284263ae..0bdb23b5b7 100644
--- a/lib/Target/TargetData.cpp
+++ b/lib/Target/TargetData.cpp
@@ -471,7 +471,12 @@ uint64_t TargetData::getTypeSizeInBits(const Type *Ty) const {
     return getTypeSize(Ty) * 8;
 }
 
-
+uint64_t TargetData::getABITypeSizeInBits(const Type *Ty) const {
+  if (Ty->isInteger())
+    return cast<IntegerType>(Ty)->getBitWidth();
+  else
+    return getABITypeSize(Ty) * 8;
+}
 /*!
   \param abi_or_pref Flag that determines which alignment is returned. true
   returns the ABI alignment, false returns the preferred alignment.