PR17949: Fix crash if someone puts a namespace inside a class template.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@194872 91177308-0d34-0410-b5e6-96231b3b80d8
Darwin(ish): enable embedded compiler-rt builds on Darwin.

This builds extra versions of compiler-rt targeting various unhosted targets.
Only built on Darwin since even though they're not iOS or OSX, they share some
quirks.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@194878 91177308-0d34-0410-b5e6-96231b3b80d8
ObjectiveC ARC. Only briding of pointer to struct CF object is allowed.
Improve on wording on illegal objc_bridge argumment.
// rdar://15454846


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@194881 91177308-0d34-0410-b5e6-96231b3b80d8
Updated comment - testing commit rights



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@194884 91177308-0d34-0410-b5e6-96231b3b80d8
Implemented aarch64 Neon scalar vmulx_lane intrinsics
Implemented aarch64 Neon scalar vfma_lane intrinsics
Implemented aarch64 Neon scalar vfms_lane intrinsics

Implemented legacy vmul_n_f64, vmul_lane_f64, vmul_laneq_f64
intrinsics (v1f64 parameter type) using Neon scalar instructions.

Implemented legacy vfma_lane_f64, vfms_lane_f64,
vfma_laneq_f64, vfms_laneq_f64 intrinsics (v1f64 parameter type)
using Neon scalar instructions.



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@194889 91177308-0d34-0410-b5e6-96231b3b80d8