diff options
Diffstat (limited to 'gcc/genemit.c')
| -rw-r--r-- | gcc/genemit.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/gcc/genemit.c b/gcc/genemit.c index 16440c5c9b0..f1a2abdf644 100644 --- a/gcc/genemit.c +++ b/gcc/genemit.c @@ -707,9 +707,10 @@ output_add_clobbers (void) printf ("}\n"); } -/* Write a function, `added_clobbers_hard_reg_p' this is given an insn_code - number that needs clobbers and returns 1 if they include a clobber of a - hard reg and 0 if they just clobber SCRATCH. */ +/* Write a function, `added_clobbers_hard_reg_p' that is given an insn_code + number that will have clobbers added (as indicated by `recog') and returns + 1 if those include a clobber of a hard reg or 0 if all of them just clobber + SCRATCH. */ static void output_added_clobbers_hard_reg_p (void) |