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Sanjay Patel
f03d2d8516
As discussed on llvm-dev and: https://bugs.llvm.org/show_bug.cgi?id=43542 ...we have transforms that assume shift operations are legal and transforms to use them are profitable, but that may not hold for simple targets. In this case, the MSP430 target custom lowers shifts by repeating (many) simpler/fixed ops. That can be avoided by keeping this code as setcc/select. Differential Revision: https://reviews.llvm.org/D68397 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@373666 91177308-0d34-0410-b5e6-96231b3b80d8
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