[PATCH] target/arm: fix TCG leak for fcvt half->double

[Alex Bennée]

When support for the AHP flag was added we inexplicably only freed the
new temps in one of the two legs. Move those tcg_temp_free to the same
level as the allocation to fix that leak.

Fixes: 486624fcd3eac
Signed-off-by: Alex Bennée <alex.ben...@linaro.org>
---
 target/arm/translate-a64.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/target/arm/translate-a64.c b/target/arm/translate-a64.c
index 96a5be2b372..766a03335bf 100644
--- a/target/arm/translate-a64.c
+++ b/target/arm/translate-a64.c
@@ -5778,8 +5778,6 @@ static void handle_fp_fcvt(DisasContext *s, int opcode,
             TCGv_i32 tcg_rd = tcg_temp_new_i32();
             gen_helper_vfp_fcvt_f16_to_f32(tcg_rd, tcg_rn, tcg_fpst, tcg_ahp);
             write_fp_sreg(s, rd, tcg_rd);
-            tcg_temp_free_ptr(tcg_fpst);
-            tcg_temp_free_i32(tcg_ahp);
             tcg_temp_free_i32(tcg_rd);
         } else {
             /* Half to double */
@@ -5789,6 +5787,8 @@ static void handle_fp_fcvt(DisasContext *s, int opcode,
             tcg_temp_free_i64(tcg_rd);
         }
         tcg_temp_free_i32(tcg_rn);
+        tcg_temp_free_ptr(tcg_fpst);
+        tcg_temp_free_i32(tcg_ahp);
         break;
     }
     default:
-- 
2.20.1