[AArch64] make test immune to scalarization improvements; NFC
authorSanjay Patel <spatel@rotateright.com>
Fri, 14 Dec 2018 17:44:07 +0000 (17:44 +0000)
committerSanjay Patel <spatel@rotateright.com>
Fri, 14 Dec 2018 17:44:07 +0000 (17:44 +0000)
commit95f90ef3b36c1ebc7f3f3538a48c71cba96b18aa
tree956f57eb6ad27138a3c8cde25f9046b536b93e19
parent2cd3286ed205ad9452febff1fa1992e7d7968257
[AArch64] make test immune to scalarization improvements; NFC

This is explicitly implementing what the comment says rather
than relying on the implicit zext of a costant operand.

llvm-svn: 349166
llvm/test/CodeGen/AArch64/aarch64-smull.ll