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| author | bernds <bernds@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-04-12 12:53:17 +0000 |
|---|---|---|
| committer | bernds <bernds@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-04-12 12:53:17 +0000 |
| commit | fe9cf48d65501198b2656d4501945448536781fc (patch) | |
| tree | 0875d59a520e21ddc21464bbfcc6747bc4161359 /gcc/ira-emit.c | |
| parent | 1bbff52e3f2ab27df2701942b7c88e635d91840b (diff) | |
| download | gcc-fe9cf48d65501198b2656d4501945448536781fc.tar.gz | |
* dbgcnt.def (ira_move): New counter.
* ira-int.h (ira_create_new_reg): Declare function.
(first_moveable_pseudo, last_moveable_pseudo): Declare variables.
* ira-emit.c (ira_create_new_reg): Renamed from craete_new_reg and
no longer static. All callers changed.
* ira.c: Include "dbgcnt.h".
(rtx_moveable_p, insn_dominated_by_p, find_moveable_pseudos,
move_unallocated_pseudos): New static functions.
(first_moveable_pseudo, last_moveable_pseudo): New global variables.
(pseudo_replaced_reg, pseudo_move_insn): New static variables.
(ira): Call find_moveable_pseudos and move_unallocated_pseudos.
* ira-costs.c (find_costs_and_classes): Assign a memory cost of zero
to the pseudos generated in find_moveable_pseudos.
* Makefile.in (ira.o): Add $(DBGCNT_H).
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@186378 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/ira-emit.c')
| -rw-r--r-- | gcc/ira-emit.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/gcc/ira-emit.c b/gcc/ira-emit.c index 3dcd3241cfc..4523a8d41d9 100644 --- a/gcc/ira-emit.c +++ b/gcc/ira-emit.c @@ -330,8 +330,8 @@ add_to_edge_list (edge e, move_t move, bool head_p) /* Create and return new pseudo-register with the same attributes as ORIGINAL_REG. */ -static rtx -create_new_reg (rtx original_reg) +rtx +ira_create_new_reg (rtx original_reg) { rtx new_reg; @@ -625,7 +625,7 @@ change_loop (ira_loop_tree_node_t node) fprintf (ira_dump_file, " %i vs parent %i:", ALLOCNO_HARD_REGNO (allocno), ALLOCNO_HARD_REGNO (parent_allocno)); - set_allocno_reg (allocno, create_new_reg (original_reg)); + set_allocno_reg (allocno, ira_create_new_reg (original_reg)); } } } @@ -646,7 +646,7 @@ change_loop (ira_loop_tree_node_t node) if (! used_p) continue; bitmap_set_bit (renamed_regno_bitmap, regno); - set_allocno_reg (allocno, create_new_reg (allocno_emit_reg (allocno))); + set_allocno_reg (allocno, ira_create_new_reg (allocno_emit_reg (allocno))); } } @@ -852,7 +852,7 @@ modify_move_list (move_t list) ALLOCNO_ASSIGNED_P (new_allocno) = true; ALLOCNO_HARD_REGNO (new_allocno) = -1; ALLOCNO_EMIT_DATA (new_allocno)->reg - = create_new_reg (allocno_emit_reg (set_move->to)); + = ira_create_new_reg (allocno_emit_reg (set_move->to)); /* Make it possibly conflicting with all earlier created allocnos. Cases where temporary allocnos |