X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fia32%2Fia32_optimize.c;h=4cdcb472d98d5dd46025d110557ce27f13235048;hb=41eca21e7add2e4f30f14c46600a23839852b3fc;hp=3ffd9c4d35fbacd97fa377fca1c1dd52f08a4304;hpb=b970c1e92d69012f76091aa1d9d2d2e2d3f6221b;p=libfirm

diff --git a/ir/be/ia32/ia32_optimize.c b/ir/be/ia32/ia32_optimize.c
index 3ffd9c4d3..4cdcb472d 100644
--- a/ir/be/ia32/ia32_optimize.c
+++ b/ir/be/ia32/ia32_optimize.c
@@ -318,15 +318,15 @@ static void peephole_ia32_Test(ir_node *node)
 			if ((offset & 0xFFFFFF00) == 0) {
 				/* attr->am_offs += 0; */
 			} else if ((offset & 0xFFFF00FF) == 0) {
-				ir_node *imm = create_Immediate(NULL, 0, offset >>  8);
+				ir_node *imm = ia32_create_Immediate(NULL, 0, offset >>  8);
 				set_irn_n(node, n_ia32_Test_right, imm);
 				attr->am_offs += 1;
 			} else if ((offset & 0xFF00FFFF) == 0) {
-				ir_node *imm = create_Immediate(NULL, 0, offset >> 16);
+				ir_node *imm = ia32_create_Immediate(NULL, 0, offset >> 16);
 				set_irn_n(node, n_ia32_Test_right, imm);
 				attr->am_offs += 2;
 			} else if ((offset & 0x00FFFFFF) == 0) {
-				ir_node *imm = create_Immediate(NULL, 0, offset >> 24);
+				ir_node *imm = ia32_create_Immediate(NULL, 0, offset >> 24);
 				set_irn_n(node, n_ia32_Test_right, imm);
 				attr->am_offs += 3;
 			} else {
@@ -947,9 +947,7 @@ static void peephole_ia32_Const(ir_node *node)
 	const arch_register_t       *reg;
 	ir_node                     *block;
 	dbg_info                    *dbgi;
-	ir_node                     *produceval;
 	ir_node                     *xor;
-	ir_node                     *noreg;
 
 	/* try to transform a mov 0, reg to xor reg reg */
 	if (attr->offset != 0 || attr->symconst != NULL)
@@ -964,17 +962,11 @@ static void peephole_ia32_Const(ir_node *node)
 	assert(be_peephole_get_reg_value(reg) == NULL);
 
 	/* create xor(produceval, produceval) */
-	block      = get_nodes_block(node);
-	dbgi       = get_irn_dbg_info(node);
-	produceval = new_bd_ia32_ProduceVal(dbgi, block);
-	arch_set_irn_register(produceval, reg);
-
-	noreg = ia32_new_NoReg_gp(cg);
-	xor   = new_bd_ia32_Xor(dbgi, block, noreg, noreg, new_NoMem(), produceval,
-			produceval);
+	block = get_nodes_block(node);
+	dbgi  = get_irn_dbg_info(node);
+	xor   = new_bd_ia32_Xor0(dbgi, block);
 	arch_set_irn_register(xor, reg);
 
-	sched_add_before(node, produceval);
 	sched_add_before(node, xor);
 
 	copy_mark(node, xor);
@@ -1048,7 +1040,7 @@ static void peephole_ia32_Lea(ir_node *node)
 
 	assert(is_ia32_Lea(node));
 
-	/* we can only do this if are allowed to globber the flags */
+	/* we can only do this if it is allowed to clobber the flags */
 	if(be_peephole_get_value(CLASS_ia32_flags, REG_EFLAGS) != NULL)
 		return;