| tree-ssa-ccp.c (237021) | tree-ssa-ccp.c (237406) |
|---|---|
| 1/* Conditional constant propagation pass for the GNU compiler. 2 Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 3 Free Software Foundation, Inc. 4 Adapted from original RTL SSA-CCP by Daniel Berlin <dberlin@dberlin.org> 5 Adapted to GIMPLE trees by Diego Novillo <dnovillo@redhat.com> 6 7This file is part of GCC. 8 --- 1607 unchanged lines hidden (view full) --- 1616 elt_offset = fold_convert (TYPE_DOMAIN (array_type), elt_offset); 1617 } 1618 1619 if (!integer_zerop (min_idx)) 1620 idx = int_const_binop (PLUS_EXPR, idx, min_idx, 0); 1621 if (!integer_zerop (elt_offset)) 1622 idx = int_const_binop (PLUS_EXPR, idx, elt_offset, 0); 1623 | 1/* Conditional constant propagation pass for the GNU compiler. 2 Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 3 Free Software Foundation, Inc. 4 Adapted from original RTL SSA-CCP by Daniel Berlin <dberlin@dberlin.org> 5 Adapted to GIMPLE trees by Diego Novillo <dnovillo@redhat.com> 6 7This file is part of GCC. 8 --- 1607 unchanged lines hidden (view full) --- 1616 elt_offset = fold_convert (TYPE_DOMAIN (array_type), elt_offset); 1617 } 1618 1619 if (!integer_zerop (min_idx)) 1620 idx = int_const_binop (PLUS_EXPR, idx, min_idx, 0); 1621 if (!integer_zerop (elt_offset)) 1622 idx = int_const_binop (PLUS_EXPR, idx, elt_offset, 0); 1623 |
| 1624 return build4 (ARRAY_REF, orig_type, base, idx, min_idx, 1625 size_int (tree_low_cst (elt_size, 1) 1626 / (TYPE_ALIGN_UNIT (elt_type)))); | 1624 return build4 (ARRAY_REF, orig_type, base, idx, NULL_TREE, NULL_TREE); |
| 1627} 1628 1629 1630/* A subroutine of fold_stmt_r. Attempts to fold *(S+O) to S.X. 1631 BASE is a record type. OFFSET is a byte displacement. ORIG_TYPE 1632 is the desired result type. */ 1633/* ??? This doesn't handle class inheritance. */ 1634 --- 998 unchanged lines hidden --- | 1625} 1626 1627 1628/* A subroutine of fold_stmt_r. Attempts to fold *(S+O) to S.X. 1629 BASE is a record type. OFFSET is a byte displacement. ORIG_TYPE 1630 is the desired result type. */ 1631/* ??? This doesn't handle class inheritance. */ 1632 --- 998 unchanged lines hidden --- |