target/tricore: Clean up local variable shadowing

Fix:

  target/tricore/translate.c:5016:18: warning: declaration of ‘temp’ shadows a previous local [-Wshadow=compatible-local]
   5016 |             TCGv temp = tcg_constant_i32(const9);
        |                  ^~~~
  target/tricore/translate.c:4958:10: note: shadowed declaration is here
   4958 |     TCGv temp;
        |          ^~~~

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20230904161235.84651-7-philmd@linaro.org>
Reviewed-by: Bastian Koppelmann <kbastian@mail.uni-paderborn.de>
Signed-off-by: Markus Armbruster <armbru@redhat.com>

diff --git a/target/tricore/translate.c b/target/tricore/translate.c
index 6ae5ccb..9ca211b 100644 (file)
--- a/target/tricore/translate.c
+++ b/target/tricore/translate.c
@@ -4962,8 +4962,6 @@ static void decode_rc_logical_shift(DisasContext *ctx)
     const9 = MASK_OP_RC_CONST9(ctx->opcode);
     op2 = MASK_OP_RC_OP2(ctx->opcode);
 
-    temp = tcg_temp_new();
-
     switch (op2) {
     case OPC2_32_RC_AND:
         tcg_gen_andi_tl(cpu_gpr_d[r2], cpu_gpr_d[r1], const9);
@@ -4972,10 +4970,12 @@ static void decode_rc_logical_shift(DisasContext *ctx)
         tcg_gen_andi_tl(cpu_gpr_d[r2], cpu_gpr_d[r1], ~const9);
         break;
     case OPC2_32_RC_NAND:
+        temp = tcg_temp_new();
         tcg_gen_movi_tl(temp, const9);
         tcg_gen_nand_tl(cpu_gpr_d[r2], cpu_gpr_d[r1], temp);
         break;
     case OPC2_32_RC_NOR:
+        temp = tcg_temp_new();
         tcg_gen_movi_tl(temp, const9);
         tcg_gen_nor_tl(cpu_gpr_d[r2], cpu_gpr_d[r1], temp);
         break;
@@ -5013,7 +5013,7 @@ static void decode_rc_logical_shift(DisasContext *ctx)
         break;
     case OPC2_32_RC_SHUFFLE:
         if (has_feature(ctx, TRICORE_FEATURE_162)) {
-            TCGv temp = tcg_constant_i32(const9);
+            temp = tcg_constant_i32(const9);
             gen_helper_shuffle(cpu_gpr_d[r2], cpu_gpr_d[r1], temp);
         } else {
             generate_trap(ctx, TRAPC_INSN_ERR, TIN2_IOPC);