[X86] Use APInt::getLowBitsSet helper. NFCI.
authorSimon Pilgrim <llvm-dev@redking.me.uk>
Tue, 17 Sep 2019 10:51:30 +0000 (10:51 +0000)
committerSimon Pilgrim <llvm-dev@redking.me.uk>
Tue, 17 Sep 2019 10:51:30 +0000 (10:51 +0000)
commit0b10da7cc786b36b8bf553222ac27a4170770110
tree30472eff36e4244bf5766a3253256a16b607175d
parent79d19bdf8196a2b5b8e9c875df8a7625443bf41d
[X86] Use APInt::getLowBitsSet helper. NFCI.

Also avoids a static analyzer warning about out of range shifts.

llvm-svn: 372103
llvm/lib/Target/X86/X86ISelLowering.cpp