From: Christian Würdig Date: Fri, 7 Apr 2006 14:34:00 +0000 (+0000) Subject: added reg pressure statistic hook X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=df0d7ef670af7bdd83e55db8a4ab123ffe013dab;p=libfirm added reg pressure statistic hook [r7602] --- diff --git a/ir/ir/irhooks.h b/ir/ir/irhooks.h index d0a1c1735..9a8c1602d 100644 --- a/ir/ir/irhooks.h +++ b/ir/ir/irhooks.h @@ -151,6 +151,9 @@ typedef struct hook_entry { /** This hook is called after a Div/Mod/DivMod by a constant value was replaced. */ void (*_hook_arch_dep_replace_division_by_const)(void *context, ir_node *irn); + /** This hook is called while calculating the register pressure. */ + void (*_hook_be_block_regpressure)(void *context, ir_node *block, ir_graph *irg, int pressure, ident *class_name); + /** This hook is called after a new mode was registered. */ void (*_hook_new_mode)(void *context, const ir_mode *tmpl, ir_mode *mode); @@ -195,6 +198,7 @@ typedef enum { hook_func_call, hook_arch_dep_replace_mul_with_shifts, hook_arch_dep_replace_division_by_const, + hook_be_block_regpressure, hook_new_mode, hook_new_entity, hook_new_type, @@ -272,6 +276,8 @@ extern hook_entry_t *hooks[hook_last]; hook_exec(hook_arch_dep_replace_mul_with_shifts, (ctx, irn)) #define hook_arch_dep_replace_division_by_const(irn) \ hook_exec(hook_arch_dep_replace_division_by_const, (ctx, irn)) +#define hook_be_block_regpressure(block, irg, pressure, class_name) \ + hook_exec(hook_be_block_regpressure, (ctx, block, irg, pressure, class_name)) #define hook_new_mode(tmpl, mode) hook_exec(hook_new_mode, (ctx, tmpl, mode)) #define hook_new_entity(ent) hook_exec(hook_new_entity, (ctx, ent)) #define hook_new_type(tp) hook_exec(hook_new_type, (ctx, tp))