2 Commits

Author	SHA1	Message	Date
Matt Arsenault	b7742acaf4	AMDGPU: Remove old sample intrinsics ... I did my best to try to update all the uses in tests that just happened to use the old ones to the newer intrinsics. I'm not sure I got all of the immediate operand conversions correct, since the value seems to have been ignored by the old pattern but I don't think it really matters. llvm-svn: 258787	2016-01-26 04:38:08 +00:00
Marek Olsak	6aff2cf35d	AMDGPU: really don't commute REV opcodes if the target variant doesn't exist ... If pseudoToMCOpcode failed, we would return the original opcode, so operands would be swapped, but the instruction would remain the same. It resulted in LSHLREV a, b ---> LSHLREV b, a. This fixes Glamor text rendering and piglit/arb_sample_shading-builtin-gl-sample-mask on VI. This is a candidate for stable branches. v2: the test was simplified by Tom Stellard llvm-svn: 240824	2015-06-26 20:29:10 +00:00