tcg: Merge INDEX_op_movcond_{i32,i64}

Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
diff --git a/tcg/optimize.c b/tcg/optimize.c
index d0cb458..5460638 100644
--- a/tcg/optimize.c
+++ b/tcg/optimize.c
@@ -2943,7 +2943,7 @@
         case INDEX_op_mov_vec:
             done = fold_mov(&ctx, op);
             break;
-        CASE_OP_32_64(movcond):
+        case INDEX_op_movcond:
             done = fold_movcond(&ctx, op);
             break;
         case INDEX_op_mul: