2 Commits

Author	SHA1	Message	Date
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