diff options
Diffstat (limited to 'gcc/config/arm/arm.c')
| -rw-r--r-- | gcc/config/arm/arm.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/config/arm/arm.c b/gcc/config/arm/arm.c index 7a98197..e2eebda 100644 --- a/gcc/config/arm/arm.c +++ b/gcc/config/arm/arm.c @@ -2588,7 +2588,7 @@ optimal_immediate_sequence (enum rtx_code code, unsigned HOST_WIDE_INT val, int insns1, insns2; struct four_ints tmp_sequence; - /* If we aren't targetting ARM, the best place to start is always at + /* If we aren't targeting ARM, the best place to start is always at the bottom, otherwise look more closely. */ if (TARGET_ARM) { @@ -8473,7 +8473,7 @@ cortex_a9_sched_adjust_cost (rtx insn, rtx link, rtx dep, int * cost) && reg_overlap_mentioned_p (SET_DEST (PATTERN (insn)), SET_DEST (PATTERN (dep)))) { - /* FMACS is a special case where the dependant + /* FMACS is a special case where the dependent instruction can be issued 3 cycles before the normal latency in case of an output dependency. */ @@ -16187,7 +16187,7 @@ arm_output_epilogue (rtx sibling) now we have to use add/sub in those cases. However, the value of that would be marginal, as both mov and add/sub are 32-bit in ARM mode, and it would require extra conditionals - in arm_expand_prologue to distingish ARM-apcs-frame case + in arm_expand_prologue to distinguish ARM-apcs-frame case (where frame pointer is required to point at first register) and ARM-non-apcs-frame. Therefore, such change is postponed until real need arise. */ |