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7e9f120130
This patch fixes 2 issues in reorderInputsAccordingToOpcode 1) AllSameOpcodeLeft and AllSameOpcodeRight was being calculated incorrectly resulting in code not being vectorized in few cases. 2) Adds logic to reorder operands if we get longer chain of consecutive loads enabling vectorization. Handled the same for cases were we have AltOpcode. Thanks Michael for inputs and review. Review: http://reviews.llvm.org/D6677 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@226547 91177308-0d34-0410-b5e6-96231b3b80d8
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