diff options
Diffstat (limited to 'gcc/config/rs6000/rs6000.h')
| -rw-r--r-- | gcc/config/rs6000/rs6000.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/gcc/config/rs6000/rs6000.h b/gcc/config/rs6000/rs6000.h index 509cd6efb10..5082665af6e 100644 --- a/gcc/config/rs6000/rs6000.h +++ b/gcc/config/rs6000/rs6000.h @@ -888,7 +888,7 @@ extern enum rs6000_nop_insertion rs6000_sched_insert_nops; emitted the vrsave mask. */ #define HARD_REGNO_RENAME_OK(SRC, DST) \ - (! ALTIVEC_REGNO_P (DST) || regs_ever_live[DST]) + (! ALTIVEC_REGNO_P (DST) || df_regs_ever_live_p (DST)) /* A C expression returning the cost of moving data from a register of class CLASS1 to one of CLASS2. */ @@ -1598,6 +1598,8 @@ typedef struct rs6000_args #define HAVE_PRE_DECREMENT 1 #define HAVE_PRE_INCREMENT 1 +#define HAVE_PRE_MODIFY_DISP 1 +#define HAVE_PRE_MODIFY_REG 1 /* Macros to check register numbers against specific register classes. */ |