diff options
Diffstat (limited to 'gcc/loop.c')
-rw-r--r-- | gcc/loop.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -6212,7 +6212,7 @@ update_giv_derive (const struct loop *loop, rtx p) *MULT_VAL to CONST0_RTX, and store the invariant into *INC_VAL. We also want to detect a BIV when it corresponds to a variable - whose mode was promoted via PROMOTED_MODE. In that case, an increment + whose mode was promoted. In that case, an increment of the variable may be a PLUS that adds a SUBREG of that variable to an invariant and then sign- or zero-extends the result of the PLUS into the variable. |