commit | e6a99a2ba1c2ea7999fceb98b2aecafb84e424ca | [log] [tgz] |
---|---|---|
author | Jonas Paulsson <jonas.paulsson@ericsson.com> | Thu Oct 08 07:40:16 2015 +0000 |
committer | Jonas Paulsson <jonas.paulsson@ericsson.com> | Thu Oct 08 07:40:16 2015 +0000 |
tree | e0a045481c9d5159eefc90c1438a1ef021a19d99 | |
parent | e20b8fd665c5c9def4254c4480ab7830877e941f [diff] |
[SystemZ] Use load-and-test for fp compare with 0 if vector support is present. Since the LTxBRCompare instructions can't be used with vector registers, a normal load-and-test instruction (with a modelled def operand) is used instead. Reviewed by Ulrich Weigand. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@249664 91177308-0d34-0410-b5e6-96231b3b80d8