Allow target to specify about using minimum alignment vs preferred. Takes care of
FIXME: Override "preferred align" for double and long long for ARM apcs-gnu ABI.
Also part of rdar://9802874
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@135940 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Basic/TargetInfo.cpp b/lib/Basic/TargetInfo.cpp
index 7ea5146..c7a87b2 100644
--- a/lib/Basic/TargetInfo.cpp
+++ b/lib/Basic/TargetInfo.cpp
@@ -65,6 +65,9 @@
// Default to no types using fpret.
RealTypeUsesObjCFPRet = 0;
+ // Default to using preferred type alignment.
+ UsePreferredTypeAlign = true;
+
// Default to using the Itanium ABI.
CXXABI = CXXABI_Itanium;