Commit message (Expand) | Author | Age | |
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* | [x86] Teach the target combine step to aggressively fold pshufd insturcions. | Chandler Carruth | 2014-06-27 |
* | [x86] Teach the X86 backend to DAG-combine SSE2 shuffles that are | Chandler Carruth | 2014-06-27 |
* | [x86] Begin a significant overhaul of how vector lowering is done in the | Chandler Carruth | 2014-06-27 |