4 Commits

Author	SHA1	Message	Date
Vincent Lejeune	276ceb8d5f	R600: Swizzle texture/export instructions ... llvm-svn: 183229	2013-06-04 15:04:53 +00:00
Vincent Lejeune	d3eed66e8c	R600: Improve texture handling ... llvm-svn: 182125	2013-05-17 16:50:20 +00:00
Vincent Lejeune	4ebef18ab5	R600: Rename 128 bit registers. ... Almost all instructions that takes a 128 bits reg as input (fetch, export...) have the abilities to swizzle their argument and output. Instead of printing default swizzle for each 128 bits reg, rename T*.XYZW to T* and let instructions print potentially optimized swizzles themselves. llvm-svn: 182124	2013-05-17 16:50:09 +00:00
Michel Danzer	51d5eb2f63	R600: Add lit tests for texture sampling instruction selection. ... Reviewed-by: Tom Stellard <thomas.stellard@amd.com> llvm-svn: 175138	2013-02-14 07:43:51 +00:00