ampere-computing/compiler-rt.git - compiler-rt including Ampere Computing toolchain specific patches

Age	Commit message (Collapse)	Author
2017-04-07	Add missing import	Reid Kleckner
	git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@299739 91177308-0d34-0410-b5e6-96231b3b80d8
2017-04-07	[lit] Fix Darwin pickling errors with process pools	Reid Kleckner
	For a function to be pickle-able, it has to be in the top-level of a real Python module. So, I made one for this code snippet. git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@299738 91177308-0d34-0410-b5e6-96231b3b80d8
2017-01-20	[lit] Limit parallelism of sanitizer tests on Darwin [compiler-rt part, take 2]	Kuba Mracek
	Running lit tests and unit tests of ASan and TSan on macOS has very bad performance when running with a high number of threads. This is caused by xnu (the macOS kernel), which currently doesn't handle mapping and unmapping of sanitizer shadow regions (reserved VM which are several terabytes large) very well. The situation is so bad that increasing the number of threads actually makes the total testing time larger. The macOS buildbots are affected by this. Note that we can't easily limit the number of sanitizer testing threads without affecting the rest of the tests. This patch adds a special "group" into lit, and limits the number of concurrently running tests in this group. This helps solve the contention problem, while still allowing other tests to run in full, that means running lit with -j8 will still with 8 threads, and parallelism is only limited in sanitizer tests. Differential Revision: https://reviews.llvm.org/D28420 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@292549 91177308-0d34-0410-b5e6-96231b3b80d8
2017-01-17	Revert r292232.	Kuba Mracek
	git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@292236 91177308-0d34-0410-b5e6-96231b3b80d8
2017-01-17	[lit] Limit parallelism of sanitizer tests on Darwin [compiler-rt part]	Kuba Mracek
	Running lit tests and unit tests of ASan and TSan on macOS has very bad performance when running with a high number of threads. This is caused by xnu (the macOS kernel), which currently doesn't handle mapping and unmapping of sanitizer shadow regions (reserved VM which are several terabytes large) very well. The situation is so bad that increasing the number of threads actually makes the total testing time larger. The macOS buildbots are affected by this. Note that we can't easily limit the number of sanitizer testing threads without affecting the rest of the tests. This patch adds a special "group" into lit, and limits the number of concurrently running tests in this group. This helps solve the contention problem, while still allowing other tests to run in full, that means running lit with -j8 will still with 8 threads, and parallelism is only limited in sanitizer tests. Differential Revision: https://reviews.llvm.org/D28420 git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@292232 91177308-0d34-0410-b5e6-96231b3b80d8
2016-04-16	Replace hardcoded comment at 'lit.site.cfg.in'	Alex Denisov
	At the moment almost every lit.site.cfg.in contains two lines comment: ## Autogenerated by LLVM/Clang configuration. # Do not edit! The patch adds variable LIT_SITE_CFG_IN_HEADER, that is replaced from configure_lit_site_cfg with the note and some useful information. git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@266520 91177308-0d34-0410-b5e6-96231b3b80d8
2016-02-17	[CMake] Push the dependency on AddLLVM into the test and unites layers	Chris Bieneman
	Compiler-rt only relies on LLVM for lit support. Pushing this dependency down into the test and unitest layers will allow builtin libraries to be built without LLVM. git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@261105 91177308-0d34-0410-b5e6-96231b3b80d8
2016-02-01	[CMake] Use LLVM_MAIN_SRC_DIR instead of LLVM_SOURCE_DIR.	Alexey Samsonov
	The former will be properly initialized in standalone CMake build of compiler-rt. git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@259407 91177308-0d34-0410-b5e6-96231b3b80d8
2016-01-27	[CMake] Set llvm_tools_dir to LLVM_TOOLS_BINARY_DIR instead of LLVM_TOOLS_DIR	Alexey Samsonov
	In this way, it should work for both in-LLVM and standalone compiler-rt build. git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@258991 91177308-0d34-0410-b5e6-96231b3b80d8
2014-12-13	Use the newer python syntax for exceptions	Justin Bogner
	We've dropped support for python 2.5, so now we can use the forward compatible "except ... as" syntax. git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@224181 91177308-0d34-0410-b5e6-96231b3b80d8
2014-04-01	[ASan] Optional support for dynamic ASan runtime on Linux.	Alexey Samsonov
	Based on http://llvm-reviews.chandlerc.com/D3042 by Yuri Gribov! git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@205308 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-14	Move shared configs for lit test suites to test/ and unittests/ directories	Alexey Samsonov
	git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@201399 91177308-0d34-0410-b5e6-96231b3b80d8