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| author | Artem Belevich <tra@google.com> | 2016-01-26 23:37:29 +0000 |
|---|---|---|
| committer | Artem Belevich <tra@google.com> | 2016-01-26 23:37:29 +0000 |
| commit | 8379dbf80c66539b0fbd09752b38348d17065b2f (patch) | |
| tree | 8446ff4483a4b61d1d4ea016ab54bbd489707851 /test/Analysis | |
| parent | 9200182f8f5511fe3faa58cc0f758c8316691453 (diff) | |
| download | clang-8379dbf80c66539b0fbd09752b38348d17065b2f.tar.gz | |
[CUDA] Implemented device-side support functions in <cmath>.
CUDA expects math functions in std:: namespace to work on device side.
In order to make it work with clang without allowing device-side code
generation for functions w/o appropriate target attributes, this patch
provides device-side implementations for <cmath> functions. Most of
them call global-scope math functions provided by CUDA headers. In few
cases we use clang builtins.
Tested out-of tree by compiling and running thrust's unit_tests.
https://github.com/thrust/thrust/tree/master/testing
Differential Revision: http://reviews.llvm.org/D16593
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@258880 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Analysis')
0 files changed, 0 insertions, 0 deletions