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authorChristoph Mallon <mallon@cs.uni-saarland.de>2015-01-11 09:27:59 +0100
committerChristoph Mallon <mallon@cs.uni-saarland.de>2015-01-11 23:13:52 +0100
commitfd5e3f96fa75416017d52b8cccd20db23ab33a6f (patch)
treed942a3d65525ccf4ed2b478a908ed9e0b2a96b21 /ir/be/bearch.h
parent9f038f60e46e5a3eb29b97bfb250c7323285cb43 (diff)
be: Add the function arch_copy_irn_out_info() to copy one requirement and register from another node.
* This avoids allocating new requirements. * This renders be_set_constr_single_reg_out() obsolete.
Diffstat (limited to 'ir/be/bearch.h')
-rw-r--r--ir/be/bearch.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/ir/be/bearch.h b/ir/be/bearch.h
index 6e62c57..b622804 100644
--- a/ir/be/bearch.h
+++ b/ir/be/bearch.h
@@ -492,4 +492,6 @@ void be_make_start_out(be_start_info_t *info, struct obstack *obst, ir_node *sta
ir_node *be_get_start_proj(ir_graph *irg, be_start_info_t *info);
+void arch_copy_irn_out_info(ir_node *dst, unsigned dst_pos, ir_node const *src);
+
#endif