X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fir%2Firarch.c;h=8f753f089041db943cb77028403f242a4ed4518f;hb=8bae7e4a8cf8f1a323ccf7b60c4091da49324f94;hp=1f590ab0e6dc51998cfe4273dd089c1386a7ce98;hpb=e1397b01aceb38b6bb62c319007146af3b922f39;p=libfirm

diff --git a/ir/ir/irarch.c b/ir/ir/irarch.c
index 1f590ab0e..8f753f089 100644
--- a/ir/ir/irarch.c
+++ b/ir/ir/irarch.c
@@ -24,7 +24,7 @@
  * @author  Sebastian Hack, Michael Beck
  * @version $Id$
  *
- * Implements "Strenght Reduction of Multiplications by Integer Constants" by Youfeng Wu.
+ * Implements "Strength Reduction of Multiplications by Integer Constants" by Youfeng Wu.
  * Implements Division and Modulo by Consts from "Hackers Delight",
  */
 #include "config.h"
@@ -131,7 +131,7 @@ static int default_evaluate(insn_kind kind, tarval *tv) {
  * emit a LEA (or an Add) instruction
  */
 static instruction *emit_LEA(mul_env *env, instruction *a, instruction *b, unsigned shift) {
-	instruction *res = obstack_alloc(&env->obst, sizeof(*res));
+	instruction *res = OALLOC(&env->obst, instruction);
 	res->kind = shift > 0 ? LEA : ADD;
 	res->in[0] = a;
 	res->in[1] = b;
@@ -145,7 +145,7 @@ static instruction *emit_LEA(mul_env *env, instruction *a, instruction *b, unsig
  * emit a SHIFT (or an Add or a Zero) instruction
  */
 static instruction *emit_SHIFT(mul_env *env, instruction *a, unsigned shift) {
-	instruction *res = obstack_alloc(&env->obst, sizeof(*res));
+	instruction *res = OALLOC(&env->obst, instruction);
 	if (shift == env->bits) {
 		/* a 2^bits with bits resolution is a zero */
 		res->kind = ZERO;
@@ -172,7 +172,7 @@ static instruction *emit_SHIFT(mul_env *env, instruction *a, unsigned shift) {
  * emit a SUB instruction
  */
 static instruction *emit_SUB(mul_env *env, instruction *a, instruction *b) {
-	instruction *res = obstack_alloc(&env->obst, sizeof(*res));
+	instruction *res = OALLOC(&env->obst, instruction);
 	res->kind = SUB;
 	res->in[0] = a;
 	res->in[1] = b;
@@ -186,7 +186,7 @@ static instruction *emit_SUB(mul_env *env, instruction *a, instruction *b) {
  * emit the ROOT instruction
  */
 static instruction *emit_ROOT(mul_env *env, ir_node *root_op) {
-	instruction *res = obstack_alloc(&env->obst, sizeof(*res));
+	instruction *res = OALLOC(&env->obst, instruction);
 	res->kind = ROOT;
 	res->in[0] = NULL;
 	res->in[1] = NULL;