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
..
AddressSanitizer.cpp	[asan] Skip promotable allocas to improve performance at -O0	2015-02-27 03:12:36 +00:00
BoundsChecking.cpp	[PM] Separate the TargetLibraryInfo object from the immutable pass.	2015-01-15 10:41:28 +00:00
CMakeLists.txt	Use ADDITIONAL_HEADER_DIRS in all LLVM CMake projects.	2015-02-11 03:28:02 +00:00
DataFlowSanitizer.cpp	Prefer SmallVector::append/insert over push_back loops.	2015-02-17 15:29:18 +00:00
GCOVProfiling.cpp	Remove dynamic allocation/indirection from GCOVBlocks owned by GCOVFunction	2014-12-22 23:12:42 +00:00
InstrProfiling.cpp	InstrProf: Make the __llvm_profile_runtime_user symbol hidden	2015-02-25 22:52:20 +00:00
Instrumentation.cpp	InstrProf: An intrinsic and lowering for instrumentation based profiling	2014-12-08 18:02:35 +00:00
LLVMBuild.txt	Update libdeps since TLI was moved from Target to Analysis in r226078.	2015-01-15 05:21:00 +00:00
Makefile	…
MaximumSpanningTree.h	Move all of the header files which are involved in modelling the LLVM IR	2013-01-02 11:36:10 +00:00
MemorySanitizer.cpp	[MSan][MIPS] VarArgHelper for MIPS64	2015-02-18 11:41:24 +00:00
SanitizerCoverage.cpp	[sanitizer] when dumping the basic block trace, also dump the module names. Patch by Laszlo Szekeres	2015-02-20 00:30:44 +00:00
ThreadSanitizer.cpp	tsan: do not instrument not captured values	2015-02-12 09:55:28 +00:00