3 Commits

Author	SHA1	Message	Date
Tom Stellard	1f520e5c98	AMDGPU/SI: Use the hazard recognizer to break SMEM soft clauses ... Summary: Add support for detecting hazards in SMEM soft clauses, so that we only break the clauses when necessary, either by adding s_nop or re-ordering other alu instructions. Reviewers: arsenm Subscribers: arsenm, llvm-commits Differential Revision: http://reviews.llvm.org/D18870 llvm-svn: 268260	2016-05-02 17:39:06 +00:00
Tom Stellard	a27007eb4f	AMDGPU/SI: Use hazard recognizer to detect DPP hazards ... Reviewers: arsenm Subscribers: arsenm, llvm-commits Differential Revision: http://reviews.llvm.org/D18603 llvm-svn: 268247	2016-05-02 16:23:09 +00:00
Tom Stellard	cb6ba62d6f	AMDGPU/SI: Enable the post-ra scheduler ... Summary: This includes a hazard recognizer implementation to replace some of the hazard handling we had during frame index elimination. Reviewers: arsenm Subscribers: qcolombet, arsenm, llvm-commits Differential Revision: http://reviews.llvm.org/D18602 llvm-svn: 268143	2016-04-30 00:23:06 +00:00