vitalif
/
mirror_qemu
mirror of https://github.com/proxmox/mirror_qemu
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

target/s390x: Use tcg_gen_abs_i64 

Reviewed-by: David Hildenbrand <david@redhat.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
master
Richard Henderson 2019-04-17 14:08:39 -10:00
parent fe21b785ff
commit fa45f61114
1 changed files with 1 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
target/s390x/translate.c
View File

@ -1407,13 +1407,7 @@ static DisasJumpType help_branch(DisasContext *s, DisasCompare *c,
static DisasJumpType op_abs(DisasContext *s, DisasOps *o)
{
TCGv_i64 z, n;
z = tcg_const_i64(0);
n = tcg_temp_new_i64();
tcg_gen_neg_i64(n, o->in2);
tcg_gen_movcond_i64(TCG_COND_LT, o->out, o->in2, z, n, o->in2);
tcg_temp_free_i64(n);
tcg_temp_free_i64(z);
tcg_gen_abs_i64(o->out, o->in2);
return DISAS_NEXT;
}