Dimitry Andric 6a482a73d6 Only attempt to detect AVG if SSE2 is available ... Summary: In PR29973 Sanjay Patel reported an assertion failure when a certain loop was optimized, for a target without SSE2 support. It turned out this was because of the AVG pattern detection introduced in rL253952. Prevent the assertion failure by bailing out early in `detectAVGPattern()`, if the target does not support SSE2. Also add a minimized test case. Reviewers: congh, eli.friedman, spatel Subscribers: emaste, llvm-commits Differential Revision: http://reviews.llvm.org/D20905 llvm-svn: 271548		2016-06-02 17:30:49 +00:00
clang	[docs] Add a limitations section to SourceBasedCodeCoverage.rst	2016-06-02 17:19:45 +00:00
clang-tools-extra	Fix uninitialized memory access when the token 'const' is not present in	2016-06-01 20:37:23 +00:00
compiler-rt	[profile] Add end-end test of vp for inline virtual functions	2016-06-02 16:24:21 +00:00
debuginfo-tests	New round of fixes for "Always compile debuginfo-tests for the host triple"	2014-10-18 23:47:59 +00:00
libclc	math: Use single precision fmax in sp path	2016-05-17 19:44:01 +00:00
libcxx	Add not_fn test for throwing operator!	2016-06-02 08:37:00 +00:00
libcxxabi	Partially revert r270816: build with -fvisibility=hidden.	2016-06-02 08:14:28 +00:00
libunwind	Attempt to fix libunwind build	2016-06-02 01:50:10 +00:00
lld	Simplify mask computation.	2016-06-02 16:00:25 +00:00
lldb	LLDB needs to be able to handle DW_AT_GNU_dwo_name that are relative to the DW_AT_comp_dir when using -gmodules with DWARF in .o files on darwin.	2016-06-02 17:22:42 +00:00
llgo	[llgo] llgoi: separate evaluation from printing	2016-04-25 01:18:20 +00:00
llvm	Only attempt to detect AVG if SSE2 is available	2016-06-02 17:30:49 +00:00
openmp	Fine tuning of TC* macros - small followup	2016-06-01 09:59:26 +00:00
polly	Temporarily promote values to i64 again	2016-06-02 17:09:22 +00:00