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[Hexagon] Check vector elements for equivalence in the…

Authored by ronl on Oct 1 2017, 5:34 PM.

Description

[Hexagon] Check vector elements for equivalence in the HexagonVectorLoopCarriedReuse pass

If the two instructions being compared for equivalence have corresponding operands
that are integer constants, then check their values to determine equivalence.

Patch by Suyog Sarda!

llvm-svn: 314642

Details

Committed
ronlOct 1 2017, 5:34 PM
Parents
rGf90493d220ac: [Hexagon] Patch to Extract i1 element from vector of i1
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