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llvm-6502/test
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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
Assembler IR: Add COMDATs to the IR 2014-06-27 18:19:56 +00:00
Bindings
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
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
lit.cfg Delete utils/FileUpdate. 2014-06-23 17:58:39 +00:00
lit.site.cfg.in
Makefile
Makefile.tests
TestRunner.sh