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4 Commits

Author SHA1 Message Date
Justin Lebar e7355f09db [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 3e037d98e6 [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 59fd8ba5f5 [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 ae556d3ef7 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