tcg: Remove lingering references to gen_opc_buf

Three in comments and one in code in the stub tcg_liveness_analysis.

Signed-off-by: Richard Henderson <rth@twiddle.net>

1 files changed, 1 insertions, 2 deletions

diff --git a/tcg/tcg.c b/tcg/tcg.c
index 6a634cc..97c00a2 100644
--- a/tcg/tcg.c
+++ b/tcg/tcg.c
@@ -1775,8 +1775,7 @@ void tcg_liveness_analysis(TCGContext *s)
 /* dummy liveness analysis */
 void tcg_liveness_analysis(TCGContext *s)
 {
-    int nb_ops;
-    nb_ops = s->gen_opc_ptr - s->gen_opc_buf;
+    int nb_ops = s->gen_next_op_idx;
 
     s->op_dead_args = tcg_malloc(nb_ops * sizeof(uint16_t));
     memset(s->op_dead_args, 0, nb_ops * sizeof(uint16_t));