2005-07-21 Atsushi Enomoto <atsushi@ximian.com>

[mono.git] / mono / mini / cfold.c

diff --git a/mono/mini/cfold.c b/mono/mini/cfold.c
index 9ecef4709a08d7df7768a12fa638005f6bf3cae1..c9daabdb7f6c5d4c781fafb13ba90adec44ec3c3 100644 (file)
--- a/mono/mini/cfold.c
+++ b/mono/mini/cfold.c
@@ -258,6 +258,9 @@ mono_constant_fold (MonoCompile *cfg)
  * If the arguments to the cond branch are constants, eval and
  * return BRANCH_NOT_TAKEN for not taken, BRANCH_TAKEN for taken,
  * BRANCH_UNDEF otherwise.
+ * If this code is changed to handle also non-const values, make sure
+ * side effects are handled in optimize_branches() in mini.c, by
+ * inserting pop instructions.
  */
 int
 mono_eval_cond_branch (MonoInst *ins)