diff options
Diffstat (limited to 'gcc/builtins.c')
| -rw-r--r-- | gcc/builtins.c | 38 |
1 files changed, 13 insertions, 25 deletions
diff --git a/gcc/builtins.c b/gcc/builtins.c index 1ee8cf80001..4e0d7937716 100644 --- a/gcc/builtins.c +++ b/gcc/builtins.c @@ -4236,9 +4236,7 @@ std_gimplify_va_arg_expr (tree valist, tree type, gimple_seq *pre_p, && !integer_zerop (TYPE_SIZE (type))) { t = build2 (MODIFY_EXPR, TREE_TYPE (valist), valist_tmp, - fold_build2 (POINTER_PLUS_EXPR, - TREE_TYPE (valist), - valist_tmp, size_int (boundary - 1))); + fold_build_pointer_plus_hwi (valist_tmp, boundary - 1)); gimplify_and_add (t, pre_p); t = fold_convert (sizetype, valist_tmp); @@ -4277,12 +4275,11 @@ std_gimplify_va_arg_expr (tree valist, tree type, gimple_seq *pre_p, rounded_size, size_int (align)); t = fold_build3 (COND_EXPR, sizetype, t, size_zero_node, size_binop (MINUS_EXPR, rounded_size, type_size)); - addr = fold_build2 (POINTER_PLUS_EXPR, - TREE_TYPE (addr), addr, t); + addr = fold_build_pointer_plus (addr, t); } /* Compute new value for AP. */ - t = build2 (POINTER_PLUS_EXPR, TREE_TYPE (valist), valist_tmp, rounded_size); + t = fold_build_pointer_plus (valist_tmp, rounded_size); t = build2 (MODIFY_EXPR, TREE_TYPE (valist), valist, t); gimplify_and_add (t, pre_p); @@ -8222,8 +8219,7 @@ fold_builtin_memory_op (location_t loc, tree dest, tree src, len = fold_build2_loc (loc, MINUS_EXPR, TREE_TYPE (len), len, ssize_int (1)); - len = fold_convert_loc (loc, sizetype, len); - dest = fold_build2_loc (loc, POINTER_PLUS_EXPR, TREE_TYPE (dest), dest, len); + dest = fold_build_pointer_plus_loc (loc, dest, len); dest = fold_convert_loc (loc, type, dest); if (expr) dest = omit_one_operand_loc (loc, type, dest, expr); @@ -8299,8 +8295,7 @@ fold_builtin_stpcpy (location_t loc, tree fndecl, tree dest, tree src) call = build_call_expr_loc (loc, fn, 3, dest, src, lenp1); type = TREE_TYPE (TREE_TYPE (fndecl)); - len = fold_convert_loc (loc, sizetype, len); - dest = fold_build2_loc (loc, POINTER_PLUS_EXPR, TREE_TYPE (dest), dest, len); + dest = fold_build_pointer_plus_loc (loc, dest, len); dest = fold_convert_loc (loc, type, dest); dest = omit_one_operand_loc (loc, type, dest, call); return dest; @@ -8387,8 +8382,7 @@ fold_builtin_memchr (location_t loc, tree arg1, tree arg2, tree len, tree type) if (r == NULL) return build_int_cst (TREE_TYPE (arg1), 0); - tem = fold_build2_loc (loc, POINTER_PLUS_EXPR, TREE_TYPE (arg1), arg1, - size_int (r - p1)); + tem = fold_build_pointer_plus_hwi_loc (loc, arg1, r - p1); return fold_convert_loc (loc, type, tem); } return NULL_TREE; @@ -10775,8 +10769,7 @@ fold_builtin_strstr (location_t loc, tree s1, tree s2, tree type) return build_int_cst (TREE_TYPE (s1), 0); /* Return an offset into the constant string argument. */ - tem = fold_build2_loc (loc, POINTER_PLUS_EXPR, TREE_TYPE (s1), - s1, size_int (r - p1)); + tem = fold_build_pointer_plus_hwi_loc (loc, s1, r - p1); return fold_convert_loc (loc, type, tem); } @@ -10846,8 +10839,7 @@ fold_builtin_strchr (location_t loc, tree s1, tree s2, tree type) return build_int_cst (TREE_TYPE (s1), 0); /* Return an offset into the constant string argument. */ - tem = fold_build2_loc (loc, POINTER_PLUS_EXPR, TREE_TYPE (s1), - s1, size_int (r - p1)); + tem = fold_build_pointer_plus_hwi_loc (loc, s1, r - p1); return fold_convert_loc (loc, type, tem); } return NULL_TREE; @@ -10902,8 +10894,7 @@ fold_builtin_strrchr (location_t loc, tree s1, tree s2, tree type) return build_int_cst (TREE_TYPE (s1), 0); /* Return an offset into the constant string argument. */ - tem = fold_build2_loc (loc, POINTER_PLUS_EXPR, TREE_TYPE (s1), - s1, size_int (r - p1)); + tem = fold_build_pointer_plus_hwi_loc (loc, s1, r - p1); return fold_convert_loc (loc, type, tem); } @@ -10962,8 +10953,7 @@ fold_builtin_strpbrk (location_t loc, tree s1, tree s2, tree type) return build_int_cst (TREE_TYPE (s1), 0); /* Return an offset into the constant string argument. */ - tem = fold_build2_loc (loc, POINTER_PLUS_EXPR, TREE_TYPE (s1), - s1, size_int (r - p1)); + tem = fold_build_pointer_plus_hwi_loc (loc, s1, r - p1); return fold_convert_loc (loc, type, tem); } @@ -11047,8 +11037,7 @@ fold_builtin_strcat (location_t loc ATTRIBUTE_UNUSED, tree dst, tree src) newdst = build_call_expr_loc (loc, strlen_fn, 1, dst); /* Create (dst p+ strlen (dst)). */ - newdst = fold_build2_loc (loc, POINTER_PLUS_EXPR, - TREE_TYPE (dst), dst, newdst); + newdst = fold_build_pointer_plus_loc (loc, dst, newdst); newdst = builtin_save_expr (newdst); call = build_call_expr_loc (loc, strcpy_fn, 2, newdst, src); @@ -11721,7 +11710,7 @@ expand_builtin_memory_chk (tree exp, rtx target, enum machine_mode mode, return expand_expr (dest, target, mode, EXPAND_NORMAL); } - expr = fold_build2 (POINTER_PLUS_EXPR, TREE_TYPE (dest), dest, len); + expr = fold_build_pointer_plus (dest, len); return expand_expr (expr, target, mode, EXPAND_NORMAL); } @@ -11981,8 +11970,7 @@ fold_builtin_memory_chk (location_t loc, tree fndecl, dest, len); else { - tree temp = fold_build2_loc (loc, POINTER_PLUS_EXPR, TREE_TYPE (dest), - dest, len); + tree temp = fold_build_pointer_plus_loc (loc, dest, len); return fold_convert_loc (loc, TREE_TYPE (TREE_TYPE (fndecl)), temp); } } |