target/avr: Drop R from trans_COM

This variable is not used, only allocated and freed.

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

diff --git a/target/avr/translate.c b/target/avr/translate.c
index e7f0e2b..4f8112c 100644 (file)
--- a/target/avr/translate.c
+++ b/target/avr/translate.c
@@ -670,7 +670,6 @@ static bool trans_EOR(DisasContext *ctx, arg_EOR *a)
 static bool trans_COM(DisasContext *ctx, arg_COM *a)
 {
     TCGv Rd = cpu_r[a->rd];
-    TCGv R = tcg_temp_new_i32();
 
     tcg_gen_xori_tl(Rd, Rd, 0xff);
 
@@ -678,9 +677,6 @@ static bool trans_COM(DisasContext *ctx, arg_COM *a)
     tcg_gen_movi_tl(cpu_Cf, 1); /* Cf = 1 */
     tcg_gen_movi_tl(cpu_Vf, 0); /* Vf = 0 */
     gen_ZNSf(Rd);
-
-    tcg_temp_free_i32(R);
-
     return true;
 }