Changes

Summary

1. Remove lock from ConstString::GetLength Summary: ConstStrings are immutable, so there is no need to grab even a reader lock in order to read the length field. Reviewers: #lldb, labath Reviewed By: labath Subscribers: zturner, labath, lldb-commits Differential Revision: https://reviews.llvm.org/D32306 Patch by Scott Smith <scott.smith@purestorage.com>
2. [X86][SSE] Added new tests from D32416 to show codegen delta

Revision 301642 by labath: Remove lock from ConstString::GetLength Summary: ConstStrings are immutable, so there is no need to grab even a reader lock in order to read the length field. Reviewers: #lldb, labath Reviewed By: labath Subscribers: zturner, labath, lldb-commits Differential Revision: https://reviews.llvm.org/D32306 Patch by Scott Smith <scott.smith@purestorage.com>
Change Type	Path in Repository	Path in Workspace
	/lldb/trunk/source/Utility/ConstString.cpp (diff)	llvm-revision.src/lldb/trunk/source/Utility/ConstString.cpp
Revision 301641 by rksimon: [X86][SSE] Added new tests from D32416 to show codegen delta
Change Type	Path in Repository	Path in Workspace
	/llvm/trunk/test/CodeGen/X86/pr28129.ll	llvm-revision.src/llvm/trunk/test/CodeGen/X86/pr28129.ll