From e956caf2a6f1ba6e769b6e414b0a33aabae106c0 Mon Sep 17 00:00:00 2001 From: "Edgar E. Iglesias" Date: Tue, 8 May 2018 18:42:31 +0200 Subject: [PATCH] target-microblaze: Use tcg_gen_movcond in eval_cond_jmp MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cleanup eval_cond_jmp to use tcg_gen_movcond_i64(). No functional change. Suggested-by: Richard Henderson Reviewed-by: Philippe Mathieu-Daudé Reviewed-by: Richard Henderson Signed-off-by: Edgar E. Iglesias --- target/microblaze/translate.c | 16 ++++++++++------ 1 file changed, 10 insertions(+), 6 deletions(-) diff --git a/target/microblaze/translate.c b/target/microblaze/translate.c index 591d232304..b79600cba5 100644 --- a/target/microblaze/translate.c +++ b/target/microblaze/translate.c @@ -1171,12 +1171,16 @@ static inline void eval_cc(DisasContext *dc, unsigned int cc, static void eval_cond_jmp(DisasContext *dc, TCGv_i64 pc_true, TCGv_i64 pc_false) { - TCGLabel *l1 = gen_new_label(); - /* Conditional jmp. */ - tcg_gen_mov_i64(cpu_SR[SR_PC], pc_false); - tcg_gen_brcondi_i32(TCG_COND_EQ, env_btaken, 0, l1); - tcg_gen_mov_i64(cpu_SR[SR_PC], pc_true); - gen_set_label(l1); + TCGv_i64 tmp_btaken = tcg_temp_new_i64(); + TCGv_i64 tmp_zero = tcg_const_i64(0); + + tcg_gen_extu_i32_i64(tmp_btaken, env_btaken); + tcg_gen_movcond_i64(TCG_COND_NE, cpu_SR[SR_PC], + tmp_btaken, tmp_zero, + pc_true, pc_false); + + tcg_temp_free_i64(tmp_btaken); + tcg_temp_free_i64(tmp_zero); } static void dec_bcc(DisasContext *dc)