X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fir%2Firarch.c;h=d72fbe951f57e6173fb3f8e01adb1785c5d49ed0;hb=94bae803683a67bd6fdf43d7e30040a8f8c730b3;hp=43b78e4ecbca416da30a40a02fc6ae9f6329acf0;hpb=1d388750d39676d3bb5a8056341868b5a6ca604c;p=libfirm

diff --git a/ir/ir/irarch.c b/ir/ir/irarch.c
index 43b78e4ec..d72fbe951 100644
--- a/ir/ir/irarch.c
+++ b/ir/ir/irarch.c
@@ -29,10 +29,7 @@
  */
 #include "config.h"
 
-#ifdef HAVE_STDLIB_H
-# include <stdlib.h>
-#endif
-
+#include <stdlib.h>
 #include <assert.h>
 
 #include "irnode_t.h"
@@ -448,12 +445,12 @@ static ir_node *build_graph(mul_env *env, instruction *inst) {
 	case LEA:
 		l = build_graph(env, inst->in[0]);
 		r = build_graph(env, inst->in[1]);
-		c = new_Const(env->shf_mode, new_tarval_from_long(inst->shift_count, env->shf_mode));
+		c = new_Const_long(env->shf_mode, inst->shift_count);
 		r = new_rd_Shl(env->dbg, current_ir_graph, env->blk, r, c, env->mode);
 		return inst->irn = new_rd_Add(env->dbg, current_ir_graph, env->blk, l, r, env->mode);
 	case SHIFT:
 		l = build_graph(env, inst->in[0]);
-		c = new_Const(env->shf_mode, new_tarval_from_long(inst->shift_count, env->shf_mode));
+		c = new_Const_long(env->shf_mode, inst->shift_count);
 		return inst->irn = new_rd_Shl(env->dbg, current_ir_graph, env->blk, l, c, env->mode);
 	case SUB:
 		l = build_graph(env, inst->in[0]);
@@ -464,7 +461,7 @@ static ir_node *build_graph(mul_env *env, instruction *inst) {
 		r = build_graph(env, inst->in[1]);
 		return inst->irn = new_rd_Add(env->dbg, current_ir_graph, env->blk, l, r, env->mode);
 	case ZERO:
-		return inst->irn = new_Const(env->mode, get_mode_null(env->mode));
+		return inst->irn = new_Const(get_mode_null(env->mode));
 	default:
 		panic("Unsupported instruction kind");
 		return NULL;
@@ -506,6 +503,9 @@ static int evaluate_insn(mul_env *env, instruction *inst) {
 	case ZERO:
 		inst->costs = costs = env->evaluate(inst->kind, NULL);
 		return costs;
+	case MUL:
+	case ROOT:
+		break;
 	}
 	panic("Unsupported instruction kind");
 }
@@ -822,7 +822,7 @@ static ir_node *replace_div_by_mulh(ir_node *div, tarval *tv) {
 		struct ms mag = magic(tv);
 
 		/* generate the Mulh instruction */
-		c = new_Const(mode, mag.M);
+		c = new_Const(mag.M);
 		q = new_rd_Mulh(dbg, current_ir_graph, block, n, c, mode);
 
 		/* do we need an Add or Sub */
@@ -847,7 +847,7 @@ static ir_node *replace_div_by_mulh(ir_node *div, tarval *tv) {
 		ir_node *c;
 
 		/* generate the Mulh instruction */
-		c = new_Const(mode, mag.M);
+		c = new_Const(mag.M);
 		q = new_rd_Mulh(dbg, current_ir_graph, block, n, c, mode);
 
 		if (mag.need_add) {
@@ -855,7 +855,7 @@ static ir_node *replace_div_by_mulh(ir_node *div, tarval *tv) {
 				/* use the GM scheme */
 				t = new_rd_Sub(dbg, current_ir_graph, block, n, q, mode);
 
-				c = new_Const(mode_Iu, get_mode_one(mode_Iu));
+				c = new_Const(get_mode_one(mode_Iu));
 				t = new_rd_Shr(dbg, current_ir_graph, block, t, c, mode);
 
 				t = new_rd_Add(dbg, current_ir_graph, block, t, q, mode);
@@ -928,7 +928,7 @@ ir_node *arch_dep_replace_div_by_const(ir_node *irn) {
 				ir_node *curr = left;
 
 				/* create the correction code for signed values only if there might be a remainder */
-				if (! is_Div_remainderless(irn)) {
+				if (! get_Div_no_remainder(irn)) {
 					if (k != 1) {
 						k_node = new_Const_long(mode_Iu, k - 1);
 						curr   = new_rd_Shrs(dbg, current_ir_graph, block, left, k_node, mode);
@@ -948,7 +948,7 @@ ir_node *arch_dep_replace_div_by_const(ir_node *irn) {
 				if (n_flag) { /* negate the result */
 					ir_node *k_node;
 
-					k_node = new_Const(mode, get_mode_null(mode));
+					k_node = new_Const(get_mode_null(mode));
 					res = new_rd_Sub(dbg, current_ir_graph, block, k_node, res, mode);
 				}
 			} else {      /* unsigned case */
@@ -1134,7 +1134,7 @@ void arch_dep_replace_divmod_by_const(ir_node **div, ir_node **mod, ir_node *irn
 				if (n_flag) { /* negate the div result */
 					ir_node *k_node;
 
-					k_node = new_Const(mode, get_mode_null(mode));
+					k_node = new_Const(get_mode_null(mode));
 					*div = new_rd_Sub(dbg, current_ir_graph, block, k_node, *div, mode);
 				}