diff mbox

[11/57] target-i386: use gen_jcc1 to compile loopz

Message ID 1359000221-19834-12-git-send-email-rth@twiddle.net
State New
Headers show

Commit Message

Richard Henderson Jan. 24, 2013, 4:02 a.m. UTC 
From: Paolo Bonzini <pbonzini@redhat.com>

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Richard Henderson <rth@twiddle.net>
---
 target-i386/translate.c | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)
diff mbox

Patch

diff --git a/target-i386/translate.c b/target-i386/translate.c
index 55eaba2..124fe52 100644
--- a/target-i386/translate.c
+++ b/target-i386/translate.c
@@ -6896,13 +6896,7 @@  static target_ulong disas_insn(CPUX86State *env, DisasContext *s,
                     gen_op_set_cc_op(s->cc_op);
                 gen_op_add_reg_im(s->aflag, R_ECX, -1);
                 gen_op_jz_ecx(s->aflag, l3);
-                gen_compute_eflags(cpu_tmp0);
-                tcg_gen_andi_tl(cpu_tmp0, cpu_tmp0, CC_Z);
-                if (b == 0) {
-                    tcg_gen_brcondi_tl(TCG_COND_EQ, cpu_tmp0, 0, l1);
-                } else {
-                    tcg_gen_brcondi_tl(TCG_COND_NE, cpu_tmp0, 0, l1);
-                }
+                gen_jcc1(s, (JCC_Z << 1) | (b ^ 1), l1);
                 break;
             case 2: /* loop */
                 gen_op_add_reg_im(s->aflag, R_ECX, -1);