[ARM] Add Thumb1 coverage for cmn testcases.
authorEli Friedman <efriedma@codeaurora.org>
Tue, 19 Jun 2018 00:09:44 +0000 (00:09 +0000)
committerEli Friedman <efriedma@codeaurora.org>
Tue, 19 Jun 2018 00:09:44 +0000 (00:09 +0000)
commite6b4719244f1752c1730893da664a6cfc90b4486
tree3ba885d1e43eb77944028fd44512fb828ae4c490
parent892366d025f86260dc102840cb2ee780fa14d80d
[ARM] Add Thumb1 coverage for cmn testcases.

There's a missed optimization for immediates: we can save two
instructions by using adds instead of movs+mvns+cmp.

llvm-svn: 335002
llvm/test/CodeGen/ARM/cmn.ll