diff options
Diffstat (limited to 'gcc/function.c')
| -rw-r--r-- | gcc/function.c | 30 |
1 files changed, 0 insertions, 30 deletions
diff --git a/gcc/function.c b/gcc/function.c index dc1684a..a9c7d8b 100644 --- a/gcc/function.c +++ b/gcc/function.c @@ -2892,17 +2892,6 @@ assign_parm_setup_block (struct assign_parm_data_all *all, SET_DECL_RTL (parm, stack_parm); } -/* A subroutine of assign_parm_setup_reg, called through note_stores. - This collects sets and clobbers of hard registers in a HARD_REG_SET, - which is pointed to by DATA. */ -static void -record_hard_reg_sets (rtx x, const_rtx pat ATTRIBUTE_UNUSED, void *data) -{ - HARD_REG_SET *pset = (HARD_REG_SET *)data; - if (REG_P (x) && HARD_REGISTER_P (x)) - add_to_hard_reg_set (pset, GET_MODE (x), REGNO (x)); -} - /* A subroutine of assign_parms. Allocate a pseudo to hold the current parameter. Get it there. Perform all ABI specified conversions. */ @@ -5289,25 +5278,6 @@ prologue_epilogue_contains (const_rtx insn) #ifdef HAVE_simple_return -/* A for_each_rtx subroutine of record_hard_reg_sets. */ -static int -record_hard_reg_uses_1 (rtx *px, void *data) -{ - rtx x = *px; - HARD_REG_SET *pused = (HARD_REG_SET *)data; - - if (REG_P (x) && REGNO (x) < FIRST_PSEUDO_REGISTER) - add_to_hard_reg_set (pused, GET_MODE (x), REGNO (x)); - return 0; -} - -/* Like record_hard_reg_sets, but called through note_uses. */ -static void -record_hard_reg_uses (rtx *px, void *data) -{ - for_each_rtx (px, record_hard_reg_uses_1, data); -} - /* Return true if INSN requires the stack frame to be set up. PROLOGUE_USED contains the hard registers used in the function prologue. SET_UP_BY_PROLOGUE is the set of registers we expect the |