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Commit 1f5ad702 authored by Simon Pilgrim's avatar Simon Pilgrim
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[SelectionDAG] BITREVERSE vector legalization of bit operations (REAPPLIED) 

Some vector bit operations are promoted instead of having custom lowering. This patch changes the isOperationLegalOrCustom tests for vector AND/OR operations to use a new TLI helper isOperationLegalOrCustomOrPromote instead, allowing the SSE implementations to stay on the simd unit.

Differential Revision: http://reviews.llvm.org/D19805

llvm-svn: 268561
parent 75d661a2
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