ObjC: allow targets to decide when to use stret for blocks.
authorTim Northover <tnorthover@apple.com>
Sat, 29 Mar 2014 13:28:05 +0000 (13:28 +0000)
committerTim Northover <tnorthover@apple.com>
Sat, 29 Mar 2014 13:28:05 +0000 (13:28 +0000)
commite77cc39afff8b9bedbd5a3be6fdbeef5e786184f
treeea8fcd7c22a75c9434eb859d3d093f6a4247ea9a
parente8fba987355caf92749e25a9f50b4f1ed1006fcf
ObjC: allow targets to decide when to use stret for blocks.

This was originally part of the ARM64 patch, but seems semantically
separate.

llvm-svn: 205097
clang/lib/CodeGen/CGBlocks.cpp
clang/lib/CodeGen/CGCall.cpp
clang/lib/CodeGen/CGObjCMac.cpp
clang/lib/CodeGen/CodeGenModule.h
clang/lib/CodeGen/TargetInfo.h