don't create dead projs

[r14973]

diff --git a/ir/be/ia32/ia32_transform.c b/ir/be/ia32/ia32_transform.c
index 691022f..3e7d69c 100644 (file)
--- a/ir/be/ia32/ia32_transform.c
+++ b/ir/be/ia32/ia32_transform.c
@@ -831,19 +831,20 @@ static ir_node *gen_Mulh(ir_node *node) {
        dbg_info *dbgi    = get_irn_dbg_info(node);
        ir_node  *noreg   = ia32_new_NoReg_gp(env_cg);
        ir_mode  *mode    = get_irn_mode(node);
-       ir_node  *proj_EAX, *proj_EDX, *res;
+       ir_node  *proj_EDX, *res;
 
        assert(!mode_is_float(mode) && "Mulh with float not supported");
        if (mode_is_signed(mode)) {
-               res = new_rd_ia32_IMul1OP(dbgi, irg, block, noreg, noreg, new_op1, new_op2, new_NoMem());
+               res = new_rd_ia32_IMul1OP(dbgi, irg, block, noreg, noreg, new_op1,
+                                         new_op2, new_NoMem());
        } else {
-               res = new_rd_ia32_Mul(dbgi, irg, block, noreg, noreg, new_op1, new_op2, new_NoMem());
+               res = new_rd_ia32_Mul(dbgi, irg, block, noreg, noreg, new_op1, new_op2,
+                                     new_NoMem());
        }
 
        set_ia32_commutative(res);
        set_ia32_am_support(res, ia32_am_Source, ia32_am_binary);
 
-       proj_EAX = new_rd_Proj(dbgi, irg, block, res, mode_Iu, pn_EAX);
        proj_EDX = new_rd_Proj(dbgi, irg, block, res, mode_Iu, pn_EDX);
 
        return proj_EDX;