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| author | Nico Weber <nicolasweber@gmx.de> | 2015-07-13 00:51:43 +0000 |
|---|---|---|
| committer | Nico Weber <nicolasweber@gmx.de> | 2015-07-13 00:51:43 +0000 |
| commit | 0e80816fe88e1723fc48839e728c9517db267626 (patch) | |
| tree | 3a2280e4abb431f679e5d4c403f822e3e1184ec0 /llvm/lib/Analysis/VectorUtils.cpp | |
| parent | 3b68edd1416dcf53d1e2c6ca260055e941e6de47 (diff) | |
| download | llvm-0e80816fe88e1723fc48839e728c9517db267626.zip llvm-0e80816fe88e1723fc48839e728c9517db267626.tar.gz llvm-0e80816fe88e1723fc48839e728c9517db267626.tar.bz2 | |
Fix lld tests with LLVM_ENABLE_THREADS disabled.
With LLVM_ENABLE_THREADS disabled, all the llvm code assumes that it runs on
a single thread and doesn't use any mutexes. lld still spawned lots of threads
in that case and called into llvm, assuming that llvm is thread-safe.
As fix, let lld use only a single thread if LLVM_ENABLE_THREADS is disabled.
I left in all the mutexes in lld. That means lld is a bit slower than
necessary in single-thread mode, but that's probably worth the simpler code.
llvm-svn: 242004
Diffstat (limited to 'llvm/lib/Analysis/VectorUtils.cpp')
0 files changed, 0 insertions, 0 deletions