diff options
Diffstat (limited to 'gcc/reload1.c')
| -rw-r--r-- | gcc/reload1.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/gcc/reload1.c b/gcc/reload1.c index 8e09c10..aeb740e 100644 --- a/gcc/reload1.c +++ b/gcc/reload1.c @@ -7689,7 +7689,7 @@ delete_output_reload (insn, j, last_reload_reg) /* The caller has already checked that REG dies or is set in INSN. It has also checked that we are optimizing, and thus some - inaccurancies in the debugging information are acceptable. + inaccuracies in the debugging information are acceptable. So we could just delete output_reload_insn. But in some cases we can improve the debugging information without sacrificing optimization - maybe even improving the code: See if the pseudo @@ -7891,7 +7891,7 @@ delete_address_reloads_1 (dead_insn, x, current_insn) return; /* ??? We can't finish the loop here, because dst might be allocated to a pseudo in this block if no reload in this - block needs any of the clsses containing DST - see + block needs any of the classes containing DST - see spill_hard_reg. There is no easy way to tell this, so we have to scan till the end of the basic block. */ } @@ -8530,7 +8530,7 @@ reload_cse_simplify_operands (insn, testreg) /* If reload couldn't use reg+reg+offset addressing, try to use reg+reg addressing now. - This code might also be useful when reload gave up on reg+reg addresssing + This code might also be useful when reload gave up on reg+reg addressing because of clashes between the return register and INDEX_REG_CLASS. */ /* The maximum number of uses of a register we can keep track of to @@ -8551,7 +8551,7 @@ struct reg_use { rtx insn, *usep; }; last, of these uses. STORE_RUID is always meaningful if we only want to use a value in a register in a different place: it denotes the next insn in the insn - stream (i.e. the last ecountered) that sets or clobbers the register. */ + stream (i.e. the last encountered) that sets or clobbers the register. */ static struct { struct reg_use reg_use[RELOAD_COMBINE_MAX_USES]; @@ -9054,7 +9054,7 @@ static HOST_WIDE_INT reg_offset[FIRST_PSEUDO_REGISTER]; static int reg_base_reg[FIRST_PSEUDO_REGISTER]; static enum machine_mode reg_mode[FIRST_PSEUDO_REGISTER]; -/* move2add_luid is linearily increased while scanning the instructions +/* move2add_luid is linearly increased while scanning the instructions from first to last. It is used to set reg_set_luid in reload_cse_move2add and move2add_note_store. */ static int move2add_luid; @@ -9499,7 +9499,7 @@ fixup_abnormal_edges () If it's placed after a trapping call (i.e. that call is the last insn anyway), we have no fallthru edge. Simply delete this use and don't try to insert - on the non-existant edge. */ + on the non-existent edge. */ if (GET_CODE (PATTERN (insn)) != USE) { /* We're not deleting it, we're moving it. */ |