[InstCombine] add more tests for shuffle-binop folds; NFC
authorSanjay Patel <spatel@rotateright.com>
Fri, 29 Jun 2018 15:28:11 +0000 (15:28 +0000)
committerSanjay Patel <spatel@rotateright.com>
Fri, 29 Jun 2018 15:28:11 +0000 (15:28 +0000)
commit4491c0dd4551cd44a644aa0a2ecc0c31e4496a99
tree2748c2309970ed1a3f8c6f3c3e176d37fa9f69ad
parent3007b385fa0b20bf48fae04c6b1a0e417a72ecd0
[InstCombine] add more tests for shuffle-binop folds; NFC

The mul+shl tests add coverage for the fold enabled with D48678.
The and+or tests are not handled yet; that's D48662.

llvm-svn: 335984
llvm/test/Transforms/InstCombine/shuffle_select.ll