diff options
Diffstat (limited to 'gcc/emit-rtl.c')
| -rw-r--r-- | gcc/emit-rtl.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/gcc/emit-rtl.c b/gcc/emit-rtl.c index 66c24366c32..85ba0adce6e 100644 --- a/gcc/emit-rtl.c +++ b/gcc/emit-rtl.c @@ -73,9 +73,9 @@ char *opcode_name[] = /* Commonly used modes. */ -enum machine_mode byte_mode; /* Mode whose width is BITS_PER_UNIT. */ -enum machine_mode word_mode; /* Mode whose width is BITS_PER_WORD. */ -enum machine_mode ptr_mode; /* Mode whose width is POINTER_SIZE. */ +enum machine_mode byte_mode; /* Mode whose width is BITS_PER_UNIT. */ +enum machine_mode word_mode; /* Mode whose width is BITS_PER_WORD. */ +enum machine_mode ptr_mode; /* Mode whose width is POINTER_SIZE. */ /* This is reset to LAST_VIRTUAL_REGISTER + 1 at the start of each function. After rtl generation, it is 1 plus the largest register number used. */ @@ -249,7 +249,7 @@ struct sequence_stack *sequence_stack; static struct sequence_stack *sequence_element_free_list; static rtx sequence_result[SEQUENCE_RESULT_SIZE]; -/* During RTL generation, we also keep a list of free INSN rtl codes. */ +/* During RTL generation, we also keep a list of free INSN rtl codes. */ static rtx free_insn; extern int rtx_equal_function_value_matters; @@ -753,7 +753,7 @@ gen_lowpart_common (mode, x) low = CONST_DOUBLE_LOW (x), high = CONST_DOUBLE_HIGH (x); /* REAL_VALUE_TARGET_DOUBLE takes the addressing order of the - target machine. */ + target machine. */ if (WORDS_BIG_ENDIAN) i[0] = high, i[1] = low; else @@ -975,7 +975,7 @@ gen_highpart (mode, x) */ if (REGNO (x) < FIRST_PSEUDO_REGISTER - /* integrate.c can't handle parts of a return value register. */ + /* integrate.c can't handle parts of a return value register. */ && (! REG_FUNCTION_VALUE_P (x) || ! rtx_equal_function_value_matters) /* We want to keep the stack, frame, and arg pointers special. */ @@ -1493,7 +1493,8 @@ restore_emit_status (p) regno_pointer_flag_length = p->regno_pointer_flag_length; regno_reg_rtx = p->regno_reg_rtx; - /* Clear our cache of rtx expressions for start_sequence and gen_sequence. */ + /* Clear our cache of rtx expressions for start_sequence and + gen_sequence. */ sequence_element_free_list = 0; for (i = 0; i < SEQUENCE_RESULT_SIZE; i++) sequence_result[i] = 0; @@ -1560,7 +1561,7 @@ copy_rtx_if_shared (orig) case PC: case CC0: case SCRATCH: - /* SCRATCH must be shared because they represent distinct values. */ + /* SCRATCH must be shared because they represent distinct values. */ return x; case CONST: @@ -1871,7 +1872,7 @@ prev_nonnote_insn (insn) /* Return the next INSN, CALL_INSN or JUMP_INSN after INSN; or 0, if there is none. This routine does not look inside - SEQUENCEs. */ + SEQUENCEs. */ rtx next_real_insn (insn) |