llvm-project/llvm
Alexandre Ganea 0e13a0331f [llvm-cov] Prevent llvm-cov from using too many threads
As reported here: https://reviews.llvm.org/D75153#1987272

Before, each instance of llvm-cov was creating one thread per hardware core, which wasn't needed probably because the number of inputs were small. This was probably causing a thread rlimit issue on large core count systems.

After this patch, the previous behavior is restored (to what was before rG8404aeb5):

If --num-threads is not specified, we create one thread per input, up to num.cores.
When specified, --num-threads indicates any number of threads, with no upper limit.

Differential Revision: https://reviews.llvm.org/D78408
2020-04-24 15:28:25 -04:00
..
benchmarks
bindings Update go bindings for 2dea3f1298 2020-04-22 19:02:59 +02:00
cmake Do not declare compiler extension member as const 2020-04-24 11:44:42 +02:00
docs [CallSite removal] Remove the text describing CallSite from the manual. 2020-04-23 22:17:19 -04:00
examples [ORC] Add example showing how to initialize/deinitialize a JITDylib with LLJIT. 2020-04-18 14:16:54 -07:00
include [llvm-cov] Prevent llvm-cov from using too many threads 2020-04-24 15:28:25 -04:00
lib [llvm-cov] Prevent llvm-cov from using too many threads 2020-04-24 15:28:25 -04:00
projects
resources
runtimes
test [AssumeBundles] Use assume bundles in isKnownNonZero 2020-04-24 20:41:51 +02:00
tools [llvm-cov] Prevent llvm-cov from using too many threads 2020-04-24 15:28:25 -04:00
unittests [ARM] Armv8.6-a Matrix Mul cmd line support 2020-04-24 15:54:06 +01:00
utils [gn build] update two comments 2020-04-24 11:52:49 -04:00
.clang-format
.clang-tidy
.gitattributes
.gitignore
CMakeLists.txt [SVE] Make VectorType::getNumElements() complain for scalable vectors 2020-04-23 10:47:38 -07:00
CODE_OWNERS.TXT
CREDITS.TXT
LICENSE.TXT
LLVMBuild.txt
README.txt
RELEASE_TESTERS.TXT
configure
llvm.spec.in

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