diff options
Diffstat (limited to 'gcc/reginfo.c')
| -rw-r--r-- | gcc/reginfo.c | 16 |
1 files changed, 4 insertions, 12 deletions
diff --git a/gcc/reginfo.c b/gcc/reginfo.c index a7df02d..4239fa3 100644 --- a/gcc/reginfo.c +++ b/gcc/reginfo.c @@ -632,36 +632,28 @@ choose_hard_reg_mode (unsigned int regno ATTRIBUTE_UNUSED, held in REGNO. If none, we look for the largest floating-point mode. If we still didn't find a valid mode, try CCmode. */ - for (mode = GET_CLASS_NARROWEST_MODE (MODE_INT); - mode != VOIDmode; - mode = GET_MODE_WIDER_MODE (mode)) + FOR_EACH_MODE_IN_CLASS (mode, MODE_INT) if ((unsigned) hard_regno_nregs[regno][mode] == nregs && HARD_REGNO_MODE_OK (regno, mode) && (! call_saved || ! HARD_REGNO_CALL_PART_CLOBBERED (regno, mode)) && GET_MODE_SIZE (mode) > GET_MODE_SIZE (found_mode)) found_mode = mode; - for (mode = GET_CLASS_NARROWEST_MODE (MODE_FLOAT); - mode != VOIDmode; - mode = GET_MODE_WIDER_MODE (mode)) + FOR_EACH_MODE_IN_CLASS (mode, MODE_FLOAT) if ((unsigned) hard_regno_nregs[regno][mode] == nregs && HARD_REGNO_MODE_OK (regno, mode) && (! call_saved || ! HARD_REGNO_CALL_PART_CLOBBERED (regno, mode)) && GET_MODE_SIZE (mode) > GET_MODE_SIZE (found_mode)) found_mode = mode; - for (mode = GET_CLASS_NARROWEST_MODE (MODE_VECTOR_FLOAT); - mode != VOIDmode; - mode = GET_MODE_WIDER_MODE (mode)) + FOR_EACH_MODE_IN_CLASS (mode, MODE_VECTOR_FLOAT) if ((unsigned) hard_regno_nregs[regno][mode] == nregs && HARD_REGNO_MODE_OK (regno, mode) && (! call_saved || ! HARD_REGNO_CALL_PART_CLOBBERED (regno, mode)) && GET_MODE_SIZE (mode) > GET_MODE_SIZE (found_mode)) found_mode = mode; - for (mode = GET_CLASS_NARROWEST_MODE (MODE_VECTOR_INT); - mode != VOIDmode; - mode = GET_MODE_WIDER_MODE (mode)) + FOR_EACH_MODE_IN_CLASS (mode, MODE_VECTOR_INT) if ((unsigned) hard_regno_nregs[regno][mode] == nregs && HARD_REGNO_MODE_OK (regno, mode) && (! call_saved || ! HARD_REGNO_CALL_PART_CLOBBERED (regno, mode)) |