[PowerPC] Don't return false from PPC::isVSLDOIShuffleMask
authorHal Finkel <hfinkel@anl.gov>
Tue, 8 Apr 2014 19:00:27 +0000 (19:00 +0000)
committerHal Finkel <hfinkel@anl.gov>
Tue, 8 Apr 2014 19:00:27 +0000 (19:00 +0000)
commitc0c10f20a20f281b79adf4b9cf995c5144338078
treeb228ffd0e8a1718dcba631429b9417bb3cf765a0
parent9143956488d3774fce7b17bee38449a50393968e
[PowerPC] Don't return false from PPC::isVSLDOIShuffleMask

PPC::isVSLDOIShuffleMask should return -1, not false, when the shuffle
predicate should be false.

Noticed by inspection; no test case (yet).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205787 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/PowerPC/PPCISelLowering.cpp