4 Commits

Author	SHA1	Message	Date
Michael Kuperstein	3e06eafc20	[DAG] Remove isVectorClearMaskLegal() check from vector_build dagcombine ... This check currently doesn't seem to do anything useful on any in-tree target: On non-x86, it always evaluates to false, so we never hit the code path that creates the shuffle with zero. On x86, it just forwards to isShuffleMaskLegal(), which is a reasonable thing to query in general, but doesn't make sense if only restricted to zero blends. Differential Revision: https://reviews.llvm.org/D24625 llvm-svn: 282567	2016-09-28 06:13:58 +00:00
Matt Arsenault	82e5e1e564	AMDGPU: Fix TargetPrefix for remaining r600 intrinsics ... llvm-svn: 275619	2016-07-15 21:27:08 +00:00
Nicolai Haehnle	df3a20cd80	AMDGPU: Add a shader calling convention ... This makes it possible to distinguish between mesa shaders and other kernels even in the presence of compute shaders. Patch By: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl> Differential Revision: http://reviews.llvm.org/D18559 llvm-svn: 265589	2016-04-06 19:40:20 +00:00
Tom Stellard	45bb48ea19	R600 -> AMDGPU rename ... llvm-svn: 239657	2015-06-13 03:28:10 +00:00