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[SelectionDAG] Scalar shift amounts may require legalization
authorDavid Majnemer <david.majnemer@gmail.com>
Thu, 28 May 2015 21:29:59 +0000 (21:29 +0000)
committerDavid Majnemer <david.majnemer@gmail.com>
Thu, 28 May 2015 21:29:59 +0000 (21:29 +0000)
The shift amount may be too small to cope with promoted left hand side,
make sure to promote it as well.

This fixes PR23664.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238503 91177308-0d34-0410-b5e6-96231b3b80d8


No differences found
C/C++ LLVM-based compilers that forbids OOTA behaviors