[InstCombine] add test for vector widening of insertelements; NFC
authorSanjay Patel <spatel@rotateright.com>
Sat, 29 Sep 2018 15:01:45 +0000 (15:01 +0000)
committerSanjay Patel <spatel@rotateright.com>
Sat, 29 Sep 2018 15:01:45 +0000 (15:01 +0000)
commit20c64510cb331cdeedefc1e0bb2f970ad197c912
tree97f2734df08de5e193ccd887be8afe97a542499c
parenta731940c60ac5230a07657cbeae4e5432924260e
[InstCombine] add test for vector widening of insertelements; NFC

The test shows a potential overreach with the fix from D52548.

llvm-svn: 343378
llvm/test/Transforms/InstCombine/vec_shuffle.ll