From: "Edgar E. Iglesias" <edgar.igles...@xilinx.com>
Cleanup eval_cond_jmp to use tcg_gen_movcond_i64().
No functional change.
Suggested-by: Richard Henderson <richard.hender...@linaro.org>
Signed-off-by: Edgar E. Iglesias <edgar.igles...@xilinx.com>
---
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 a846797d9c..78c2855ff0 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)
--
2.14.1
