bcm5719-llvm/clang/test/Driver/Inputs/CUDA-nolibdevice, branch meklort-10.0.1Project Ortega BCM5719 LLVMhttps://git.raptorcs.com/git/bcm5719-llvm/atom?h=meklort-10.0.12018-01-31T08:26:51+00:00[CUDA] Detect installation in PATH2018-01-31T08:26:51+00:00Jonas Hahnfeldhahnjo@hahnjo.de2018-01-31T08:26:51+00:00urn:sha1:7f9c5184239eb61e900ca1b34286bf90acf1fe4d
If the CUDA toolkit is not installed to its default locations
in /usr/local/cuda, the user is forced to specify --cuda-path.
This is tedious and the driver can be smarter if well-known tools
(like ptxas) can already be found in the PATH environment variable.
Add option --cuda-path-ignore-env if the user wants to ignore
set environment variables. Also use it in the tests to make sure
the driver always finds the same CUDA installation, regardless
of the user's environment.
Differential Revision: https://reviews.llvm.org/D42642
llvm-svn: 323848
[CUDA] Require libdevice only if needed2017-10-16T13:31:30+00:00Jonas Hahnfeldhahnjo@hahnjo.de2017-10-16T13:31:30+00:00urn:sha1:e2c342fc654804a549d9b26f11e3aaf970c87048
If the user passes -nocudalib, we can live without it being present.
Simplify the code by just checking whether LibDeviceMap is empty.
Differential Revision: https://reviews.llvm.org/D38901
llvm-svn: 315902