target/arm: Use tcg_constant for gen_srs

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20220426163043.100432-28-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

diff --git a/target/arm/translate.c b/target/arm/translate.c
index e4f3db26f66461d49950c9a7c2a517adaeaa166c..8476f259fcc28f279b1fe8a6c18f98778b74bdc8 100644 (file)
--- a/target/arm/translate.c
+++ b/target/arm/translate.c
@@ -5137,12 +5137,10 @@ static void gen_srs(DisasContext *s,
     }
 
     addr = tcg_temp_new_i32();
-    tmp = tcg_const_i32(mode);
     /* get_r13_banked() will raise an exception if called from System mode */
     gen_set_condexec(s);
     gen_set_pc_im(s, s->pc_curr);
-    gen_helper_get_r13_banked(addr, cpu_env, tmp);
-    tcg_temp_free_i32(tmp);
+    gen_helper_get_r13_banked(addr, cpu_env, tcg_constant_i32(mode));
     switch (amode) {
     case 0: /* DA */
         offset = -4;
@@ -5185,9 +5183,7 @@ static void gen_srs(DisasContext *s,
             abort();
         }
         tcg_gen_addi_i32(addr, addr, offset);
-        tmp = tcg_const_i32(mode);
-        gen_helper_set_r13_banked(cpu_env, tmp, addr);
-        tcg_temp_free_i32(tmp);
+        gen_helper_set_r13_banked(cpu_env, tcg_constant_i32(mode), addr);
     }
     tcg_temp_free_i32(addr);
     s->base.is_jmp = DISAS_UPDATE_EXIT;