Anna Zaks 8ed1d8196b [asan] Skip promotable allocas to improve performance at -O0 ... Currently, the ASan executables built with -O0 are unnecessarily slow. The main reason is that ASan instrumentation pass inserts redundant checks around promotable allocas. These allocas do not get instrumented under -O1 because they get converted to virtual registered by mem2reg. With this patch, ASan instrumentation pass will only instrument non promotable allocas, giving us a speedup of 39% on a collection of benchmarks with -O0. (There is no measurable speedup at -O1.) llvm-svn: 230724		2015-02-27 03:12:36 +00:00
clang	MS ABI: Simplify the code which performs base adjustments	2015-02-27 02:38:02 +00:00
clang-tools-extra	Fixed canonical path function.	2015-02-26 19:31:10 +00:00
compiler-rt	[compiler-rt] Allow suppression file to be relative to the location of the executable	2015-02-27 03:12:19 +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	libclc/math: Add cospi	2015-02-26 15:42:00 +00:00
libcxx	Add self to CREDITS.txt	2015-02-26 00:48:22 +00:00
libcxxabi	Add remote testing support to the lit config	2015-02-26 15:55:01 +00:00
lld	PECOFF: allow more than one /alternatename for the same symbol.	2015-02-26 23:43:04 +00:00
lldb	Fixed an infinite recursion bug that could happen when using python operating system plug-ins where we would ask the operating system plug-in to update its threads and this would cause the plugin to run an expression which would eventually run IRForTarget::CreateResultVariable() which would try to get the selected thread and cause re-entrant bug.	2015-02-27 00:12:22 +00:00
llgo	Build cgo and llgo-go	2015-02-14 01:46:01 +00:00
llvm	[asan] Skip promotable allocas to improve performance at -O0	2015-02-27 03:12:36 +00:00
openmp	Removed all header files for OpenMP 2.5	2015-02-25 18:38:08 +00:00
polly	Change argument "class" keyword to "const"	2015-02-26 19:33:42 +00:00