diff options
Diffstat (limited to 'gcc/function.h')
| -rw-r--r-- | gcc/function.h | 19 |
1 files changed, 8 insertions, 11 deletions
diff --git a/gcc/function.h b/gcc/function.h index 3ea4c83..9f2f42a 100644 --- a/gcc/function.h +++ b/gcc/function.h @@ -97,21 +97,19 @@ struct emit_status int x_last_linenum; const char *x_last_filename; - /* A vector indexed by pseudo reg number. The allocated length - of this vector is regno_pointer_flag_length. Since this - vector is needed during the expansion phase when the total - number of registers in the function is not yet known, - it is copied and made bigger when necessary. */ - char *regno_pointer_flag; - int regno_pointer_flag_length; + /* The length of the regno_pointer_align and x_regno_reg_rtx vectors. + Since these vectors are needed during the expansion phase when + the total number of registers in the function is not yet known, + the vectors are copied and made bigger when necessary. */ + int regno_pointer_align_length; /* Indexed by pseudo register number, if nonzero gives the known alignment - for that pseudo (if regno_pointer_flag is set). - Allocated in parallel with regno_pointer_flag. */ + for that pseudo (if REG_POINTER is set in x_regno_reg_rtx). + Allocated in parallel with x_regno_reg_rtx. */ unsigned char *regno_pointer_align; /* Indexed by pseudo register number, gives the rtx for that pseudo. - Allocated in parallel with regno_pointer_flag. */ + Allocated in parallel with regno_pointer_align. */ rtx *x_regno_reg_rtx; }; @@ -122,7 +120,6 @@ struct emit_status #define seq_stack (cfun->emit->sequence_stack) #define REGNO_POINTER_ALIGN(REGNO) (cfun->emit->regno_pointer_align[REGNO]) -#define REGNO_POINTER_FLAG(REGNO) (cfun->emit->regno_pointer_flag[REGNO]) struct expr_status { |