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Commit Graph

4 Commits

Author SHA1 Message Date
Justin Lebar
41e4dfb4fc [NVPTX] Add fptosi tests to convert-fp.ll.
These seem to have been left off by accident.

llvm-svn: 292071
2017-01-15 16:55:54 +00:00
Justin Holewinski
84f0bca9c1 [NVPTX] Rename registers %fl -> %fd and %rl -> %rd
This matches the internal behavior of NVIDIA tools like libnvvm.

llvm-svn: 213168
2014-07-16 16:26:58 +00:00
Justin Holewinski
21480942b2 [NVPTX] Remove support for SM < 2.0. This was never fully supported anyway.
llvm-svn: 178417
2013-03-30 14:29:30 +00:00
Justin Holewinski
4ca961430f This patch adds a new NVPTX back-end to LLVM which supports code generation for NVIDIA PTX 3.0. This back-end will (eventually) replace the current PTX back-end, while maintaining compatibility with it.
The new target machines are:

nvptx (old ptx32) => 32-bit PTX
nvptx64 (old ptx64) => 64-bit PTX

The sources are based on the internal NVIDIA NVPTX back-end, and
contain more functionality than the current PTX back-end currently
provides.

NV_CONTRIB

llvm-svn: 156196
2012-05-04 20:18:50 +00:00