Gil Rapaport b76bf11f90 [LV] Model masking in VPlan, introducing VPInstructions ... This patch adds a new abstraction layer to VPlan and leverages it to model the planned instructions that manipulate masks (AND, OR, NOT), introduced during predication. The new VPValue and VPUser classes model how data flows into, through and out of a VPlan, forming the vertices of a planned Def-Use graph. The new VPInstruction class is a generic single-instruction Recipe that models a planned instruction along with its opcode, operands and users. See VectorizationPlan.rst for more details. Differential Revision: https://reviews.llvm.org/D38676 llvm-svn: 318645		2017-11-20 12:01:47 +00:00
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GitHubMove.rst
VectorizationPlan.rst