diff options
Diffstat (limited to 'gcc/config/rs6000/rs6000.c')
| -rw-r--r-- | gcc/config/rs6000/rs6000.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/gcc/config/rs6000/rs6000.c b/gcc/config/rs6000/rs6000.c index 35e9f55..64780f4 100644 --- a/gcc/config/rs6000/rs6000.c +++ b/gcc/config/rs6000/rs6000.c @@ -4249,7 +4249,7 @@ function_arg (CUMULATIVE_ARGS *cum, enum machine_mode mode, value in GPRs is reported here. */ if (align_words + CLASS_MAX_NREGS (mode, GENERAL_REGS) > GP_ARG_NUM_REG) - /* Fortunately, there are only two possibilites, the value + /* Fortunately, there are only two possibilities, the value is either wholly in GPRs or half in GPRs and half not. */ part_mode = DImode; @@ -13643,7 +13643,7 @@ rs6000_adjust_cost (rtx insn, rtx link, rtx dep_insn ATTRIBUTE_UNUSED, } /* The function returns a true if INSN is microcoded. - Return false ptherwise. */ + Return false otherwise. */ static bool is_microcoded_insn (rtx insn) @@ -14030,7 +14030,7 @@ get_next_active_insn (rtx insn, rtx tail) return next_insn; } -/* Return whether the presence of INSN causes a dispatch group terminatation +/* Return whether the presence of INSN causes a dispatch group termination of group WHICH_GROUP. If WHICH_GROUP == current_group, this function will return true if INSN @@ -14072,7 +14072,7 @@ insn_terminates_group_p (rtx insn, enum group_termination which_group) return false; } -/* Return true if it is recommended to keep NEXT_INSN "far" (in a seperate +/* Return true if it is recommended to keep NEXT_INSN "far" (in a separate dispatch group) from the insns in GROUP_INSNS. Return false otherwise. */ static bool @@ -14110,7 +14110,7 @@ is_costly_group (rtx *group_insns, rtx next_insn) one of the following schemes, depending on the value of the flag -minsert_sched_nops = X: (1) X == sched_finish_regroup_exact: insert exactly as many nops as needed - in order to force NEXT_INSN into a seperate group. + in order to force NEXT_INSN into a separate group. (2) X < sched_finish_regroup_exact: insert exactly X nops. GROUP_END, CAN_ISSUE_MORE and GROUP_COUNT record the state after nop insertion (has a group just ended, how many vacant issue slots remain in the |