diff options
| author | Trevor Saunders <tsaunders@mozilla.com> | 2014-02-19 01:38:38 -0500 |
|---|---|---|
| committer | Trevor Saunders <tsaunders@mozilla.com> | 2014-02-19 01:38:38 -0500 |
| commit | 9bc7d927549ac3adb15bc7a33489c211a6b646d5 (patch) | |
| tree | a06c5428be836c81303aaf664ab480a4964f28ab /gcc/df-problems.c | |
| parent | 27da057af3571d6bf84eb19052d6a05db6f360a0 (diff) | |
| download | gcc-tbsaunde/bitmap.tar.gz | |
kill bitmap_and_intotbsaunde/bitmap
Diffstat (limited to 'gcc/df-problems.c')
| -rw-r--r-- | gcc/df-problems.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/gcc/df-problems.c b/gcc/df-problems.c index 395269963d1..6bd2221f101 100644 --- a/gcc/df-problems.c +++ b/gcc/df-problems.c @@ -543,7 +543,7 @@ df_rd_transfer_function (int bb_index) bitmap_head live_defs (&df_bitmap_obstack); EXECUTE_IF_SET_IN_BITMAP (regs_live_out, 0, regno, bi) live_defs.set_range (DF_DEFS_BEGIN (regno), DF_DEFS_COUNT (regno)); - changed |= bitmap_and_into (&bb_info->out, &live_defs); + changed |= bb_info->out.bit_and (live_defs); } return changed; @@ -616,7 +616,7 @@ df_rd_dump_defs_set (bitmap defs_set, const char *prefix, FILE *file) continue; bitmap_head tmp (&df_bitmap_obstack); tmp.set_range (DF_DEFS_BEGIN (regno), DF_DEFS_COUNT (regno)); - bitmap_and_into (&tmp, defs_set); + tmp &= *defs_set; if (! tmp.is_empty ()) { bitmap_iterator bi; @@ -1546,7 +1546,7 @@ df_live_transfer_function (int bb_index) bitmap_and (&temp, gen, &bb_lr_info->out); /* No register may reach a location where it is not used. Thus we trim the rr result to the places where it is used. */ - bitmap_and_into (in, &bb_lr_info->in); + *in &= bb_lr_info->in; return bitmap_ior_and_compl (out, &temp, in, kill); } @@ -1570,8 +1570,8 @@ df_live_finalize (bitmap all_blocks) /* No register may reach a location where it is not used. Thus we trim the rr result to the places where it is used. */ - bitmap_and_into (&bb_live_info->in, &bb_lr_info->in); - bitmap_and_into (&bb_live_info->out, &bb_lr_info->out); + bb_live_info->in &= bb_lr_info->in; + bb_live_info->out &= bb_lr_info->out; } df_live->solutions_dirty = false; @@ -3925,7 +3925,7 @@ can_move_insns_across (rtx from, rtx to, rtx across_from, rtx across_to, /* We're not interested in registers that aren't set in the moved region at all. */ - bitmap_and_into (&local_merge_live, &merge_set); + local_merge_live &= merge_set; for (;;) { if (NONDEBUG_INSN_P (insn)) @@ -4284,7 +4284,7 @@ df_md_transfer_function (int bb_index) /* Multiple definitions of a register are not relevant if it is not live. Thus we trim the result to the places where it is live. */ - bitmap_and_into (in, df_get_live_in (bb)); + *in &= *df_get_live_in (bb); return bitmap_ior_and_compl (out, &df_md_scratch, in, kill); } |