diff options
Diffstat (limited to 'gcc/cfgloop.h')
| -rw-r--r-- | gcc/cfgloop.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/cfgloop.h b/gcc/cfgloop.h index 8ccffd3..c2be07d 100644 --- a/gcc/cfgloop.h +++ b/gcc/cfgloop.h @@ -330,7 +330,7 @@ extern edge split_loop_bb (basic_block, rtx); If first_special is true, the value in the first iteration is delta + mult * base - If extend = NIL, first_special must be false, delta 0, mult 1 and value is + If extend = UNKNOWN, first_special must be false, delta 0, mult 1 and value is subreg_{mode} (base + i * step) The get_iv_value function can be used to obtain these expressions. @@ -345,7 +345,7 @@ struct rtx_iv see the description above). */ rtx base, step; - /* The type of extend applied to it (SIGN_EXTEND, ZERO_EXTEND or NIL). */ + /* The type of extend applied to it (SIGN_EXTEND, ZERO_EXTEND or UNKNOWN). */ enum rtx_code extend; /* Operations applied in the extended mode. */ |