tcg/s390: Use load-on-condition-2 facility
commit7af525af01b9615c4f4df5da2e8a50f2fe00b023
authorRichard Henderson <rth@twiddle.net>
Fri, 16 Jun 2017 22:33:28 +0000 (16 15:33 -0700)
committerRichard Henderson <richard.henderson@linaro.org>
Wed, 6 Sep 2017 14:24:41 +0000 (6 07:24 -0700)
tree2d284ddff20cf18d5110e24c2f2e5c2cc3dce54c
parentc2097136ad6e3f476fd177fc3d2e48fa6bffacfd
tcg/s390: Use load-on-condition-2 facility

This allows LOAD HALFWORD IMMEDIATE ON CONDITION,
eliminating one insn in some common cases.

Acked-by: Cornelia Huck <cohuck@redhat.com>
Signed-off-by: Richard Henderson <rth@twiddle.net>
tcg/s390/tcg-target.h
tcg/s390/tcg-target.inc.c