diff options
Diffstat (limited to 'gcc/ifcvt.c')
| -rw-r--r-- | gcc/ifcvt.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/gcc/ifcvt.c b/gcc/ifcvt.c index 47d09a9fb36..10c3a869d2f 100644 --- a/gcc/ifcvt.c +++ b/gcc/ifcvt.c @@ -4246,10 +4246,8 @@ dead_or_predicable (basic_block test_bb, basic_block merge_bb, && targetm.calls.function_value_regno_p (i)) return_regs.set_bit (INCOMING_REGNO (i)); - bitmap_and_into (&return_regs, - df_get_live_out (ENTRY_BLOCK_PTR_FOR_FN (cfun))); - bitmap_and_into (&return_regs, - df_get_live_in (EXIT_BLOCK_PTR_FOR_FN (cfun))); + return_regs &= *df_get_live_out (ENTRY_BLOCK_PTR_FOR_FN (cfun)); + return_regs &= *df_get_live_in (EXIT_BLOCK_PTR_FOR_FN (cfun)); if (!return_regs.is_empty ()) { FOR_BB_INSNS_REVERSE (new_dest, insn) |