From 5bdb91b0dd66b7e0fdfc801601c433ad4752aeb0 Mon Sep 17 00:00:00 2001 From: Paolo Bonzini Date: Fri, 12 Oct 2012 13:35:40 +0200 Subject: [PATCH] target-i386: use gen_jcc1 to compile loopz Signed-off-by: Paolo Bonzini Signed-off-by: Richard Henderson --- target-i386/translate.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) diff --git a/target-i386/translate.c b/target-i386/translate.c index 64564e0..6fcd0f6 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); -- 2.7.4