Tim Northover 99ec36c684 X86: delegate expanding atomic libcalls to generic code. ... On targets without cmpxchg16b or cmpxchg8b, the borderline atomic operations were slipping through the gaps. X86AtomicExpand.cpp was delegating to ISelLowering. Generic ISelLowering was delegating to X86ISelLowering and X86ISelLowering was asserting. The correct behaviour is to expand to a libcall, preferably in generic ISelLowering. This can be achieved by X86ISelLowering deciding it doesn't want the faff after all. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@212134 91177308-0d34-0410-b5e6-96231b3b80d8		2014-07-01 21:44:59 +00:00
..
Analysis	Reduce verbiage of lit.local.cfg files	2014-06-09 22:42:55 +00:00
Assembler	IR: Add COMDATs to the IR	2014-06-27 18:19:56 +00:00
Bindings	Reduce verbiage of lit.local.cfg files	2014-06-09 22:42:55 +00:00
Bitcode	Add some test files for r211710.	2014-06-25 15:41:39 +00:00
BugPoint
CodeGen	X86: delegate expanding atomic libcalls to generic code.	2014-07-01 21:44:59 +00:00
DebugInfo	Revert "DebugInfo: Ensure that all debug location scope chains from instructions within a function, lead to the function itself."	2014-07-01 04:11:45 +00:00
ExecutionEngine	Fix this test to not write to the source tree, and instead to write to	2014-06-28 05:18:49 +00:00
Feature	IR: Add COMDATs to the IR	2014-06-27 18:19:56 +00:00
FileCheck
Instrumentation	msan: Stop stripping the 'tail' modifier off of calls	2014-06-30 20:12:27 +00:00
Integer
JitListener
Linker	IR: Add COMDATs to the IR	2014-06-27 18:19:56 +00:00
LTO	Change the default input for llvm-nm to be a.out instead of standard input	2014-06-23 20:27:53 +00:00
MC	[X86] AVX512: Allow writemasks with vpcmp	2014-07-01 18:03:45 +00:00
Object	Add the -arch flag support to llvm-size like what was done to llvm-nm	2014-07-01 17:19:10 +00:00
Other	Change the default input for llvm-nm to be a.out instead of standard input	2014-06-23 20:27:53 +00:00
TableGen	Fix error in tablegen when either operand of !if is an empty list.	2014-06-10 20:10:08 +00:00
tools	llvm-cov: Support specifying multiple source files	2014-06-27 20:41:25 +00:00
Transforms	DebugInfo: Keep track of subprograms who's arguments have been promoted.	2014-07-01 21:13:37 +00:00
Unit
Verifier	IR: Add COMDATs to the IR	2014-06-27 18:19:56 +00:00
YAMLParser
.clang-format
CMakeLists.txt	OK, NAKAMURA Takumi beat me to this change. So backing out my addition of	2014-05-19 23:26:51 +00:00
lit.cfg	Delete utils/FileUpdate.	2014-06-23 17:58:39 +00:00
lit.site.cfg.in
Makefile	lld test for configure & make	2014-06-06 09:06:25 +00:00
Makefile.tests
TestRunner.sh