Nicolai Haehnle 30a743add7 AMDGPU: add llvm.amdgcn.buffer.load/store intrinsics ... Summary: They correspond to BUFFER_LOAD/STORE_DWORD[_X2,X3,X4] and mostly behave like llvm.amdgcn.buffer.load/store.format. They will be used by Mesa for SSBO and atomic counters at least when robust buffer access behavior is desired. (These instructions perform no format conversion and do buffer range checking per component.) As a side effect of sharing patterns with llvm.amdgcn.buffer.store.format, it has become trivial to add support for the f32 and v2f32 variants of that intrinsic, so the patch does so. Also DAG-ify (and fix) some tests that I noticed intermittent failures in while developing this patch. Some tests were (temporarily) adjusted for the required mayLoad/hasSideEffects changes to the BUFFER_STORE_DWORD* instructions. See also http://reviews.llvm.org/D18291. Reviewers: arsenm, tstellarAMD, mareko Subscribers: arsenm, llvm-commits Differential Revision: http://reviews.llvm.org/D18292 llvm-svn: 266126		2016-04-12 21:18:10 +00:00
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llvm	AMDGPU: add llvm.amdgcn.buffer.load/store intrinsics	2016-04-12 21:18:10 +00:00
llvm-c	[llvm-c] Expose LLVMContextGetDiagnostic{Handler,Context}	2016-04-08 09:19:02 +00:00