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953be88190
llvm-6502/lib
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Erik Eckstein 953be88190 Add a lock() function in PassRegistry to speed up multi-thread synchronization. 
When calling lock() after all passes are registered, the PassRegistry doesn't need a mutex anymore to look up passes.
This speeds up multithreaded llvm execution by ~5% (tested with 4 threads).
In an asserts build of llvm this has an even bigger impact.

Note that it's not required to use the lock function.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@231276 91177308-0d34-0410-b5e6-96231b3b80d8
2015-03-04 18:57:11 +00:00
..
Analysis Make DataLayout Non-Optional in the Module 2015-03-04 18:43:29 +00:00
AsmParser Revert "unique_ptrify ValID::ConstantStructElts" 2015-03-04 18:31:10 +00:00
Bitcode Add missing includes. make_unique proliferated everywhere. 2015-03-01 21:28:53 +00:00
CodeGen Make DataLayout Non-Optional in the Module 2015-03-04 18:43:29 +00:00
DebugInfo [llvm-pdbdump] Display full enum definitions. 2015-03-04 06:09:53 +00:00
ExecutionEngine Make DataLayout Non-Optional in the Module 2015-03-04 18:43:29 +00:00
Fuzzer [sanitizer/coverage] Add AFL-style coverage counters (search heuristic for fuzzing). 2015-03-03 23:27:02 +00:00
IR Add a lock() function in PassRegistry to speed up multi-thread synchronization. 2015-03-04 18:57:11 +00:00
IRReader Use ADDITIONAL_HEADER_DIRS in all LLVM CMake projects. 2015-02-11 03:28:02 +00:00
LineEditor Use ADDITIONAL_HEADER_DIRS in all LLVM CMake projects. 2015-02-11 03:28:02 +00:00
Linker Make DataLayout Non-Optional in the Module 2015-03-04 18:43:29 +00:00
LTO Make DataLayout Non-Optional in the Module 2015-03-04 18:43:29 +00:00
MC [MC][Target] Implement support for R_X86_64_SIZE{32,64}. 2015-03-04 06:49:39 +00:00
Object Make DataLayout Non-Optional in the Module 2015-03-04 18:43:29 +00:00
Option Remove explicit no-op dtor in favor of the implicit dtor so as not to disable/deprecate the copy operations. 2015-03-03 19:53:02 +00:00
ProfileData Add missing includes. make_unique proliferated everywhere. 2015-03-01 21:28:53 +00:00
Support Make Triple::getOSVersion make sense for Android. 2015-03-03 18:23:51 +00:00
TableGen Add missing includes. make_unique proliferated everywhere. 2015-03-01 21:28:53 +00:00
Target Make DataLayout Non-Optional in the Module 2015-03-04 18:43:29 +00:00
Transforms Make DataLayout Non-Optional in the Module 2015-03-04 18:43:29 +00:00
CMakeLists.txt Reverting r227452, which adds back the fuzzer library. Now excluding the fuzzer library based on LLVM_USE_SANITIZE_COVERAGE being set or unset. 2015-01-29 16:58:29 +00:00
LLVMBuild.txt
Makefile Move DebugInfo to DebugInfo/DWARF. 2015-01-30 18:07:45 +00:00