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Matt Arsenault b56d843348 R600: Make cttz / ctlz cheap to speculate
Speculating things is generally good. SI+ has instructions for these
for 32-bit values. This is still probably better even with the expansion
for 64-bit values, although it is odd that this callback doesn't have
the size as a parameter.

llvm-svn: 225822
2015-01-13 19:46:48 +00:00
clang When attribute 'optnone' appears on the same declaration with a 2015-01-13 18:34:56 +00:00
clang-tools-extra Make LoopConvert work with containers that are used like arrays. 2015-01-12 13:17:56 +00:00
compiler-rt Update test cases for new -fsanitize-recover= semantics. 2015-01-12 23:02:42 +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 Use amdgcn triple for SI+ GPUs 2015-01-06 20:42:12 +00:00
libcxx Make regex::assign not clobber the regex in case of failure. Fixes PR#22213 2015-01-13 16:49:52 +00:00
libcxxabi Fix some formatting I messed up in r225187. 2015-01-05 19:31:59 +00:00
lld Simplify. 2015-01-13 18:51:09 +00:00
lldb Enhance the eh_frame unwind instruction augmenter so that 2015-01-13 07:39:03 +00:00
llgo [llgo] irgen: generate switch instructions 2015-01-08 07:49:28 +00:00
llvm R600: Make cttz / ctlz cheap to speculate 2015-01-13 19:46:48 +00:00
openmp fixed the missed bracket introduced by checkin rev 225792 2015-01-13 15:16:49 +00:00
polly Use types of matching size when generating multi-dimensional address expressions 2015-01-13 19:37:59 +00:00