From 1817f28afdbb7d15a777099b46b36618adc225ea Mon Sep 17 00:00:00 2001
From: Peter Maydell <peter.maydell@linaro.org>
Date: Tue, 16 Jun 2020 23:57:15 -0400
Subject: [PATCH] target/arm: Add missing TCG temp free in do_2shift_env_64()

In commit 37bfce81b10450071 we accidentally introduced a leak of a TCG
temporary in do_2shift_env_64(); free it.

Backports commit a4f67e180def790ff0bbb33fc93bb6e80382f041 from qemu
---
 qemu/target/arm/translate-neon.inc.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/qemu/target/arm/translate-neon.inc.c b/qemu/target/arm/translate-neon.inc.c
index 53f82f29..e97eaf24 100644
--- a/qemu/target/arm/translate-neon.inc.c
+++ b/qemu/target/arm/translate-neon.inc.c
@@ -1347,6 +1347,7 @@ static bool do_2shift_env_64(DisasContext *s, arg_2reg_shift *a,
         neon_load_reg64(s, tmp, a->vm + pass);
         fn(tcg_ctx, tmp, tcg_ctx->cpu_env, tmp, constimm);
         neon_store_reg64(s, tmp, a->vd + pass);
+        tcg_temp_free_i64(tcg_ctx, tmp);
     }
     tcg_temp_free_i64(tcg_ctx, constimm);
     return true;