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authorEli Friedman <efriedma@codeaurora.org>2019-01-22 00:21:35 +0000
committerEli Friedman <efriedma@codeaurora.org>2019-01-22 00:21:35 +0000
commit23e60c7893dc1c24d81e721de047514899f5e8ff (patch)
tree1660fa7181067ee5eaf49e01e087068dc99c6f9f /llvm/lib/CodeGen/MachineVerifier.cpp
parentfb67164ebcde294c4d771e1204813a395ea2a1be (diff)
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[AArch64] Add patterns for zext/sext of shift amount.
Not sure this is the best fix, but it saves an instruction for certain constructs involving variable shifts. Differential Revision: https://reviews.llvm.org/D55572 llvm-svn: 351768
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