X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Flower%2Flower_intrinsics.c;h=e5ac97a0a63cdea701c90e5f1037e2ecba0d0f86;hb=c228bf8f6f87f189dfc9076e3a5bf40362ba5f0a;hp=fff83681f9fe662305f913f734c2febbcfc00039;hpb=eb88cfd7d028eb2866d573bd854d36b19053c071;p=libfirm

diff --git a/ir/lower/lower_intrinsics.c b/ir/lower/lower_intrinsics.c
index fff83681f..e5ac97a0a 100644
--- a/ir/lower/lower_intrinsics.c
+++ b/ir/lower/lower_intrinsics.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 1995-2007 University of Karlsruhe.  All right reserved.
+ * Copyright (C) 1995-2008 University of Karlsruhe.  All right reserved.
  *
  * This file is part of libFirm.
  *
@@ -63,8 +63,7 @@ static void call_mapper(ir_node *node, void *env) {
 		ir_entity *ent;
 
 		symconst = get_Call_ptr(node);
-		if (get_irn_op(symconst) != op_SymConst ||
-			get_SymConst_kind(symconst) != symconst_addr_ent)
+		if (! is_SymConst_addr_ent(symconst))
 			return;
 
 		ent = get_SymConst_entity(symconst);
@@ -161,8 +160,9 @@ unsigned lower_intrinsics(i_record *list, int length, int part_block_used) {
  * @param exc_jmp  new exception control flow, if reg_jmp == NULL, a Bad will be used
  */
 static void replace_call(ir_node *irn, ir_node *call, ir_node *mem, ir_node *reg_jmp, ir_node *exc_jmp) {
+	ir_node *block = get_nodes_block(call);
+
 	if (reg_jmp == NULL) {
-		ir_node *block = get_nodes_block(call);
 
 		/* Beware: do we need here a protection against CSE? Better we do it. */
 		int old_cse = get_opt_cse();
@@ -171,7 +171,7 @@ static void replace_call(ir_node *irn, ir_node *call, ir_node *mem, ir_node *reg
 		set_opt_cse(old_cse);
 		exc_jmp = new_Bad();
 	}
-	irn = new_Tuple(1, &irn);
+	irn = new_r_Tuple(current_ir_graph, block, 1, &irn);
 
 	turn_into_tuple(call, pn_Call_max);
 	set_Tuple_pred(call, pn_Call_M_regular, mem);
@@ -329,24 +329,6 @@ int i_mapper_exp(ir_node *call, void *ctx) {
 	return 0;
 }  /* i_mapper_exp */
 
-/* A mapper for the floating point log. */
-int i_mapper_log(ir_node *call, void *ctx) {
-	ir_node *val  = get_Call_param(call, 0);
-	(void) ctx;
-
-	if (is_Const(val) && is_Const_one(val)) {
-		/* log(1.0) = 0.0 */
-		ir_node *block = get_nodes_block(call);
-		ir_mode *mode  = get_irn_mode(val);
-		ir_node *irn   = new_r_Const(current_ir_graph, block, mode, get_mode_null(mode));
-		ir_node *mem   = get_Call_mem(call);
-		DBG_OPT_ALGSIM0(call, val, FS_OPT_RTS_LOG);
-		replace_call(val, call, mem, NULL, NULL);
-		return 1;
-	}
-	return 0;
-}  /* i_mapper_log */
-
 /**
  * A mapper for mapping f(0.0) to 0.0.
  */
@@ -430,6 +412,12 @@ static int i_mapper_symmetric_zero_to_one(ir_node *call, void *ctx, int reason)
 	return 0;
 }  /* i_mapper_symmetric_zero_to_one */
 
+/* A mapper for the floating point log. */
+int i_mapper_log(ir_node *call, void *ctx) {
+	/* log(1.0) = 0.0 */
+	return i_mapper_one_to_zero(call, ctx, FS_OPT_RTS_LOG);
+}  /* i_mapper_log */
+
 /* A mapper for the floating point sin. */
 int i_mapper_sin(ir_node *call, void *ctx) {
 	/* sin(0.0) = 0.0 */
@@ -492,7 +480,7 @@ int i_mapper_tanh(ir_node *call, void *ctx) {
  */
 static ir_entity *get_const_entity(ir_node *ptr) {
 	/* FIXME: this cannot handle constant strings inside struct initializers yet */
-	if (is_SymConst(ptr) && get_SymConst_kind(ptr) == symconst_addr_ent) {
+	if (is_SymConst_addr_ent(ptr)) {
 		ir_entity *ent = get_SymConst_entity(ptr);
 
 		if (get_entity_variability(ent) == variability_constant) {
@@ -553,6 +541,8 @@ int i_mapper_strlen(ir_node *call, void *ctx) {
 	ir_node *s     = get_Call_param(call, 0);
 	ir_entity *ent = get_const_entity(s);
 
+	(void) ctx;
+
 	/* FIXME: this cannot handle constant strings inside struct initializers yet */
 	if (ent != NULL) {
 		/* a constant entity */
@@ -934,7 +924,7 @@ int i_mapper_RuntimeCall(ir_node *node, runtime_rt *rt) {
 
 	/* step 1: create the call */
 	sym.entity_p = rt->ent;
-	addr = new_r_SymConst(irg, bl, sym, symconst_addr_ent);
+	addr = new_r_SymConst(irg, bl, mode_P_code, sym, symconst_addr_ent);
 	call = new_rd_Call(get_irn_dbg_info(node), irg, bl, mem, addr, n_param, in, mtp);
 	set_irn_pinned(call, get_irn_pinned(node));