diff options
Diffstat (limited to 'gcc/expr.c')
| -rwxr-xr-x | gcc/expr.c | 54 |
1 files changed, 0 insertions, 54 deletions
@@ -1652,10 +1652,8 @@ emit_block_move (x, y, size, align) int align; { rtx retval = 0; -#ifdef TARGET_MEM_FUNCTIONS static tree fn; tree call_expr, arg_list; -#endif if (GET_MODE (x) != BLKmode) abort (); @@ -1727,7 +1725,6 @@ emit_block_move (x, y, size, align) } } -#ifdef TARGET_MEM_FUNCTIONS /* It is incorrect to use the libcall calling conventions to call memcpy in this context. @@ -1782,14 +1779,6 @@ emit_block_move (x, y, size, align) TREE_SIDE_EFFECTS (call_expr) = 1; retval = expand_expr (call_expr, NULL_RTX, VOIDmode, 0); -#else - emit_library_call (bcopy_libfunc, 0, - VOIDmode, 3, XEXP (y, 0), Pmode, - XEXP (x, 0), Pmode, - convert_to_mode (TYPE_MODE (integer_type_node), size, - TREE_UNSIGNED (integer_type_node)), - TYPE_MODE (integer_type_node)); -#endif } return retval; @@ -2395,10 +2384,8 @@ clear_storage (object, size, align) rtx size; int align; { -#ifdef TARGET_MEM_FUNCTIONS static tree fn; tree call_expr, arg_list; -#endif rtx retval = 0; if (GET_MODE (object) == BLKmode) @@ -2462,7 +2449,6 @@ clear_storage (object, size, align) } -#ifdef TARGET_MEM_FUNCTIONS /* It is incorrect to use the libcall calling conventions to call memset in this context. @@ -2517,15 +2503,6 @@ clear_storage (object, size, align) TREE_SIDE_EFFECTS (call_expr) = 1; retval = expand_expr (call_expr, NULL_RTX, VOIDmode, 0); -#else - emit_library_call (bzero_libfunc, 0, - VOIDmode, 2, - XEXP (object, 0), Pmode, - convert_to_mode - (TYPE_MODE (integer_type_node), size, - TREE_UNSIGNED (integer_type_node)), - TYPE_MODE (integer_type_node)); -#endif } } else @@ -3085,20 +3062,11 @@ emit_push_insn (x, mode, type, size, align, partial, reg, extra, /* Make inhibit_defer_pop nonzero around the library call to force it to pop the bcopy-arguments right away. */ NO_DEFER_POP; -#ifdef TARGET_MEM_FUNCTIONS emit_library_call (memcpy_libfunc, 0, VOIDmode, 3, temp, Pmode, XEXP (xinner, 0), Pmode, convert_to_mode (TYPE_MODE (sizetype), size, TREE_UNSIGNED (sizetype)), TYPE_MODE (sizetype)); -#else - emit_library_call (bcopy_libfunc, 0, - VOIDmode, 3, XEXP (xinner, 0), Pmode, temp, Pmode, - convert_to_mode (TYPE_MODE (integer_type_node), - size, - TREE_UNSIGNED (integer_type_node)), - TYPE_MODE (integer_type_node)); -#endif OK_DEFER_POP; } } @@ -3496,21 +3464,12 @@ expand_assignment (to, from, want_value, suggest_reg) size, TREE_UNSIGNED (sizetype)), TYPE_MODE (sizetype)); -#ifdef TARGET_MEM_FUNCTIONS emit_library_call (memcpy_libfunc, 0, VOIDmode, 3, XEXP (to_rtx, 0), Pmode, XEXP (from_rtx, 0), Pmode, convert_to_mode (TYPE_MODE (sizetype), size, TREE_UNSIGNED (sizetype)), TYPE_MODE (sizetype)); -#else - emit_library_call (bcopy_libfunc, 0, - VOIDmode, 3, XEXP (from_rtx, 0), Pmode, - XEXP (to_rtx, 0), Pmode, - convert_to_mode (TYPE_MODE (integer_type_node), - size, TREE_UNSIGNED (integer_type_node)), - TYPE_MODE (integer_type_node)); -#endif preserve_temp_slots (to_rtx); free_temp_slots (); @@ -3831,7 +3790,6 @@ store_expr (exp, target, want_value) size, TYPE_MODE (sizetype), GEN_INT (MEMORY_USE_WO), TYPE_MODE (integer_type_node)); -#ifdef TARGET_MEM_FUNCTIONS emit_library_call (memset_libfunc, 0, VOIDmode, 3, addr, ptr_mode, const0_rtx, TYPE_MODE (integer_type_node), @@ -3839,14 +3797,6 @@ store_expr (exp, target, want_value) size, TREE_UNSIGNED (sizetype)), TYPE_MODE (sizetype)); -#else - emit_library_call (bzero_libfunc, 0, VOIDmode, 2, - addr, ptr_mode, - convert_to_mode (TYPE_MODE (integer_type_node), - size, - TREE_UNSIGNED (integer_type_node)), - TYPE_MODE (integer_type_node)); -#endif } if (label) @@ -4487,9 +4437,7 @@ store_constructor (exp, target, cleared) tree startbit = TREE_PURPOSE (elt); /* end of range of element, or element value */ tree endbit = TREE_VALUE (elt); -#ifdef TARGET_MEM_FUNCTIONS HOST_WIDE_INT startb, endb; -#endif rtx bitlength_rtx, startbit_rtx, endbit_rtx, targetx; bitlength_rtx = expand_expr (bitlength, @@ -4525,7 +4473,6 @@ store_constructor (exp, target, cleared) else abort (); -#ifdef TARGET_MEM_FUNCTIONS /* Optimization: If startbit and endbit are constants divisible by BITS_PER_UNIT, call memset instead. */ @@ -4544,7 +4491,6 @@ store_constructor (exp, target, cleared) TYPE_MODE (sizetype)); } else -#endif { emit_library_call (gen_rtx_SYMBOL_REF (Pmode, "__setbits"), 0, VOIDmode, 4, XEXP (targetx, 0), Pmode, |