[mips][msa/dsp] Only do DSP combines if DSP is enabled.
authorDaniel Sanders <daniel.sanders@imgtec.com>
Thu, 21 Nov 2013 11:40:14 +0000 (11:40 +0000)
committerDaniel Sanders <daniel.sanders@imgtec.com>
Thu, 21 Nov 2013 11:40:14 +0000 (11:40 +0000)
commit001a93bbcb12823df7e85957819f1f73f762244b
tree3d7a315c730a2a85b1c61969e258b4c7a47fa52e
parentae89383daa64d4bce7facda54ba5a04a12b801a8
[mips][msa/dsp] Only do DSP combines if DSP is enabled.

Fixes a crash (null pointer dereferenced) when MSA is enabled.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195343 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/Mips/MipsSEISelLowering.cpp
test/CodeGen/Mips/msa/llvm-stress-s2704903805.ll [new file with mode: 0644]