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| author | Joachim Jenke <jenke@itc.rwth-aachen.de> | 2023-07-11 14:53:17 +0200 |
|---|---|---|
| committer | Joachim Jenke <jenke@itc.rwth-aachen.de> | 2023-07-11 15:00:40 +0200 |
| commit | 81bc7cf609c09374a62793d74fa33709828377b6 (patch) | |
| tree | 5f2429667f3b4785ba3311330726ce167d12c1a2 /llvm/tools/llvm-objdump/llvm-objdump.cpp | |
| parent | b53e16ca0c3fb10d96abd0468d05e110353ac060 (diff) | |
| download | llvm-81bc7cf609c09374a62793d74fa33709828377b6.zip llvm-81bc7cf609c09374a62793d74fa33709828377b6.tar.gz llvm-81bc7cf609c09374a62793d74fa33709828377b6.tar.bz2 | |
[OpenMP][NFC] lit: Allow setting default environment variables for test
Add CHECK_OPENMP_ENV environment variable which will be passed to environment
variables for test (make check-* target). This provides a handy way to
exercise various openmp code with different settings during development.
For example, to change default barrier pattern:
```
$ env CHECK_OPENMP_ENV="KMP_FORKJOIN_BARRIER_PATTERN=hier,hier \
KMP_PLAIN_BARRIER_PATTERN=hier,hier \
KMP_REDUCTION_BARRIER_PATTERN=hier,hier" \
ninja check-openmp
```
Even with this, each test can set appropriate environment variables if needed
as before.
Also, this commit adds missing documention about how to run tests in README.
Patch provided by t-msn
Differential Revision: https://reviews.llvm.org/D122645
Diffstat (limited to 'llvm/tools/llvm-objdump/llvm-objdump.cpp')
0 files changed, 0 insertions, 0 deletions