- IR nodes now have node numbers in RELEASE mode, this fixes problems in backend

[libfirm] / ir / be / ia32 / ia32_optimize.c

diff --git a/ir/be/ia32/ia32_optimize.c b/ir/be/ia32/ia32_optimize.c
index 3ffd9c4..4cdcb47 100644 (file)
--- 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;