diff options
Diffstat (limited to 'gcc/expr.h')
| -rw-r--r-- | gcc/expr.h | 102 |
1 files changed, 51 insertions, 51 deletions
@@ -94,14 +94,14 @@ enum optab_methods /* Generate code for a simple binary or unary operation. "Simple" in this case means "can be unambiguously described by a (mode, code) pair and mapped to a single optab." */ -extern rtx expand_simple_binop (enum machine_mode, enum rtx_code, rtx, +extern rtx expand_simple_binop (machine_mode, enum rtx_code, rtx, rtx, rtx, int, enum optab_methods); -extern rtx expand_simple_unop (enum machine_mode, enum rtx_code, rtx, rtx, +extern rtx expand_simple_unop (machine_mode, enum rtx_code, rtx, rtx, int); /* Report whether the machine description contains an insn which can perform the operation described by CODE and MODE. */ -extern int have_insn_for (enum rtx_code, enum machine_mode); +extern int have_insn_for (enum rtx_code, machine_mode); /* Emit code to make a call to a constant function or a library call. */ extern void emit_libcall_block (rtx, rtx, rtx, rtx); @@ -122,7 +122,7 @@ extern int have_sub2_insn (rtx, rtx); /* Emit a pair of rtl insns to compare two rtx's and to jump to a label if the comparison is true. */ extern void emit_cmp_and_jump_insns (rtx, rtx, enum rtx_code, rtx, - enum machine_mode, int, rtx, int prob=-1); + machine_mode, int, rtx, int prob=-1); /* Generate code to indirectly jump to a location given in the rtx LOC. */ extern void emit_indirect_jump (rtx); @@ -134,15 +134,15 @@ extern rtx gen_cond_trap (enum rtx_code, rtx, rtx, rtx); #ifdef HAVE_conditional_move /* Emit a conditional move operation. */ -rtx emit_conditional_move (rtx, enum rtx_code, rtx, rtx, enum machine_mode, - rtx, rtx, enum machine_mode, int); +rtx emit_conditional_move (rtx, enum rtx_code, rtx, rtx, machine_mode, + rtx, rtx, machine_mode, int); /* Return nonzero if the conditional move is supported. */ -int can_conditionally_move_p (enum machine_mode mode); +int can_conditionally_move_p (machine_mode mode); #endif -rtx emit_conditional_add (rtx, enum rtx_code, rtx, rtx, enum machine_mode, - rtx, rtx, enum machine_mode, int); +rtx emit_conditional_add (rtx, enum rtx_code, rtx, rtx, machine_mode, + rtx, rtx, machine_mode, int); rtx expand_sync_operation (rtx, rtx, enum rtx_code); rtx expand_sync_fetch_operation (rtx, rtx, enum rtx_code, bool, rtx); @@ -163,18 +163,18 @@ void expand_atomic_signal_fence (enum memmodel); /* Arguments MODE, RTX: return an rtx for the negation of that value. May emit insns. */ -extern rtx negate_rtx (enum machine_mode, rtx); +extern rtx negate_rtx (machine_mode, rtx); /* Expand a logical AND operation. */ -extern rtx expand_and (enum machine_mode, rtx, rtx, rtx); +extern rtx expand_and (machine_mode, rtx, rtx, rtx); /* Emit a store-flag operation. */ -extern rtx emit_store_flag (rtx, enum rtx_code, rtx, rtx, enum machine_mode, +extern rtx emit_store_flag (rtx, enum rtx_code, rtx, rtx, machine_mode, int, int); /* Like emit_store_flag, but always succeeds. */ extern rtx emit_store_flag_force (rtx, enum rtx_code, rtx, rtx, - enum machine_mode, int, int); + machine_mode, int, int); /* Choose a minimal N + 1 bit approximation to 1/D that can be used to replace division by D, and put the least significant N bits of the result @@ -197,10 +197,10 @@ extern void init_expr (void); extern void convert_move (rtx, rtx, int); /* Convert an rtx to specified machine mode and return the result. */ -extern rtx convert_to_mode (enum machine_mode, rtx, int); +extern rtx convert_to_mode (machine_mode, rtx, int); /* Convert an rtx to MODE from OLDMODE and return the result. */ -extern rtx convert_modes (enum machine_mode, enum machine_mode, rtx, int); +extern rtx convert_modes (machine_mode, machine_mode, rtx, int); /* Emit code to move a block Y to a block X. */ @@ -228,7 +228,7 @@ extern bool emit_storent_insn (rtx to, rtx from); /* Copy all or part of a value X into registers starting at REGNO. The number of registers to be filled is NREGS. */ -extern void move_block_to_reg (int, rtx, int, enum machine_mode); +extern void move_block_to_reg (int, rtx, int, machine_mode); /* Copy all or part of a BLKmode value X out of registers starting at REGNO. The number of registers to be filled is NREGS. */ @@ -262,10 +262,10 @@ extern void copy_blkmode_from_reg (rtx, rtx, tree); /* Mark REG as holding a parameter for the next CALL_INSN. Mode is TYPE_MODE of the non-promoted parameter, or VOIDmode. */ -extern void use_reg_mode (rtx *, rtx, enum machine_mode); -extern void clobber_reg_mode (rtx *, rtx, enum machine_mode); +extern void use_reg_mode (rtx *, rtx, machine_mode); +extern void clobber_reg_mode (rtx *, rtx, machine_mode); -extern rtx copy_blkmode_to_reg (enum machine_mode, tree); +extern rtx copy_blkmode_to_reg (machine_mode, tree); /* Mark REG as holding a parameter for the next CALL_INSN. */ static inline void @@ -319,7 +319,7 @@ extern unsigned HOST_WIDE_INT move_by_pieces_ninsns (unsigned HOST_WIDE_INT, of a const string. */ extern int can_store_by_pieces (unsigned HOST_WIDE_INT, rtx (*) (void *, HOST_WIDE_INT, - enum machine_mode), + machine_mode), void *, unsigned int, bool); /* Generate several move instructions to store LEN bytes generated by @@ -329,7 +329,7 @@ extern int can_store_by_pieces (unsigned HOST_WIDE_INT, MEMSETP is true if this is a real memset/bzero, not a copy. Returns TO + LEN. */ extern rtx store_by_pieces (rtx, unsigned HOST_WIDE_INT, - rtx (*) (void *, HOST_WIDE_INT, enum machine_mode), + rtx (*) (void *, HOST_WIDE_INT, machine_mode), void *, unsigned int, bool, int); /* Emit insns to set X from Y. */ @@ -338,16 +338,16 @@ extern rtx_insn *emit_move_insn (rtx, rtx); /* Emit insns to set X from Y, with no frills. */ extern rtx_insn *emit_move_insn_1 (rtx, rtx); -extern rtx_insn *emit_move_complex_push (enum machine_mode, rtx, rtx); +extern rtx_insn *emit_move_complex_push (machine_mode, rtx, rtx); extern rtx_insn *emit_move_complex_parts (rtx, rtx); -extern rtx emit_move_resolve_push (enum machine_mode, rtx); +extern rtx emit_move_resolve_push (machine_mode, rtx); /* Push a block of length SIZE (perhaps variable) and return an rtx to address the beginning of the block. */ extern rtx push_block (rtx, int, int); /* Generate code to push something onto the stack, given its mode and type. */ -extern void emit_push_insn (rtx, enum machine_mode, tree, rtx, unsigned int, +extern void emit_push_insn (rtx, machine_mode, tree, rtx, unsigned int, int, rtx, int, rtx, rtx, int, rtx); /* Expand an assignment that stores the value of FROM into TO. */ @@ -365,18 +365,18 @@ extern rtx store_expr (tree, rtx, int, bool); extern rtx force_operand (rtx, rtx); /* Work horses for expand_expr. */ -extern rtx expand_expr_real (tree, rtx, enum machine_mode, +extern rtx expand_expr_real (tree, rtx, machine_mode, enum expand_modifier, rtx *, bool); -extern rtx expand_expr_real_1 (tree, rtx, enum machine_mode, +extern rtx expand_expr_real_1 (tree, rtx, machine_mode, enum expand_modifier, rtx *, bool); -extern rtx expand_expr_real_2 (sepops, rtx, enum machine_mode, +extern rtx expand_expr_real_2 (sepops, rtx, machine_mode, enum expand_modifier); /* Generate code for computing expression EXP. An rtx for the computed value is returned. The value is never null. In the case of a void EXP, const0_rtx is returned. */ static inline rtx -expand_expr (tree exp, rtx target, enum machine_mode mode, +expand_expr (tree exp, rtx target, machine_mode mode, enum expand_modifier modifier) { return expand_expr_real (exp, target, mode, modifier, NULL, false); @@ -442,7 +442,7 @@ extern void do_jump (tree, rtx, rtx, int); extern void do_jump_1 (enum tree_code, tree, tree, rtx, rtx, int); extern void do_compare_rtx_and_jump (rtx, rtx, enum rtx_code, int, - enum machine_mode, rtx, rtx, rtx, int); + machine_mode, rtx, rtx, rtx, int); /* Two different ways of generating switch statements. */ extern int try_casesi (tree, tree, tree, tree, rtx, rtx, rtx, int); @@ -466,18 +466,18 @@ extern rtx hard_function_value (const_tree, const_tree, const_tree, int); extern rtx prepare_call_address (tree, rtx, rtx, rtx *, int, int); -extern bool shift_return_value (enum machine_mode, bool, rtx); +extern bool shift_return_value (machine_mode, bool, rtx); extern rtx expand_call (tree, rtx, int); extern void fixup_tail_calls (void); #ifdef TREE_CODE -extern rtx expand_variable_shift (enum tree_code, enum machine_mode, +extern rtx expand_variable_shift (enum tree_code, machine_mode, rtx, tree, rtx, int); -extern rtx expand_shift (enum tree_code, enum machine_mode, rtx, int, rtx, +extern rtx expand_shift (enum tree_code, machine_mode, rtx, int, rtx, int); -extern rtx expand_divmod (int, enum tree_code, enum machine_mode, rtx, rtx, +extern rtx expand_divmod (int, enum tree_code, machine_mode, rtx, rtx, rtx, int); #endif @@ -497,7 +497,7 @@ extern rtx eliminate_constant_term (rtx, rtx *); /* Convert arg to a valid memory address for specified machine mode that points to a specific named address space, by emitting insns to perform arithmetic if necessary. */ -extern rtx memory_address_addr_space (enum machine_mode, rtx, addr_space_t); +extern rtx memory_address_addr_space (machine_mode, rtx, addr_space_t); /* Like memory_address_addr_space, except assume the memory address points to the generic named address space. */ @@ -508,7 +508,7 @@ extern rtx memory_address_addr_space (enum machine_mode, rtx, addr_space_t); to MODE and its address changed to ADDR. (VOIDmode means don't change the mode. NULL for ADDR means don't change the address.) */ -extern rtx change_address (rtx, enum machine_mode, rtx); +extern rtx change_address (rtx, machine_mode, rtx); /* Return a memory reference like MEMREF, but with its mode changed to MODE and its address offset by OFFSET bytes. */ @@ -545,9 +545,9 @@ extern rtx change_address (rtx, enum machine_mode, rtx); #define adjust_automodify_address_nv(MEMREF, MODE, ADDR, OFFSET) \ adjust_automodify_address_1 (MEMREF, MODE, ADDR, OFFSET, 0) -extern rtx adjust_address_1 (rtx, enum machine_mode, HOST_WIDE_INT, int, int, +extern rtx adjust_address_1 (rtx, machine_mode, HOST_WIDE_INT, int, int, int, HOST_WIDE_INT); -extern rtx adjust_automodify_address_1 (rtx, enum machine_mode, rtx, +extern rtx adjust_automodify_address_1 (rtx, machine_mode, rtx, HOST_WIDE_INT, int); /* Return a memory reference like MEMREF, but whose address is changed by @@ -560,7 +560,7 @@ extern rtx offset_address (rtx, rtx, unsigned HOST_WIDE_INT); /* Return a memory reference like MEMREF, but with its mode widened to MODE and adjusted by OFFSET. */ -extern rtx widen_memory_access (rtx, enum machine_mode, HOST_WIDE_INT); +extern rtx widen_memory_access (rtx, machine_mode, HOST_WIDE_INT); /* Return a memory reference like MEMREF, but which is known to have a valid address. */ @@ -593,29 +593,29 @@ extern rtx copy_to_reg (rtx); extern rtx copy_addr_to_reg (rtx); /* Like copy_to_reg but always make the reg the specified mode MODE. */ -extern rtx copy_to_mode_reg (enum machine_mode, rtx); +extern rtx copy_to_mode_reg (machine_mode, rtx); /* Copy given rtx to given temp reg and return that. */ -extern rtx copy_to_suggested_reg (rtx, rtx, enum machine_mode); +extern rtx copy_to_suggested_reg (rtx, rtx, machine_mode); /* Copy a value to a register if it isn't already a register. Args are mode (in case value is a constant) and the value. */ -extern rtx force_reg (enum machine_mode, rtx); +extern rtx force_reg (machine_mode, rtx); /* Return given rtx, copied into a new temp reg if it was in memory. */ extern rtx force_not_mem (rtx); /* Return mode and signedness to use when an argument or result in the given mode is promoted. */ -extern enum machine_mode promote_function_mode (const_tree, enum machine_mode, int *, +extern machine_mode promote_function_mode (const_tree, machine_mode, int *, const_tree, int); /* Return mode and signedness to use when an object in the given mode is promoted. */ -extern enum machine_mode promote_mode (const_tree, enum machine_mode, int *); +extern machine_mode promote_mode (const_tree, machine_mode, int *); /* Return mode and signedness to use when object is promoted. */ -enum machine_mode promote_decl_mode (const_tree, int *); +machine_mode promote_decl_mode (const_tree, int *); /* Remove some bytes from the stack. An rtx says how many. */ extern void adjust_stack (rtx); @@ -652,23 +652,23 @@ extern void probe_stack_range (HOST_WIDE_INT, rtx); /* Return an rtx that refers to the value returned by a library call in its original home. This becomes invalid if any more code is emitted. */ -extern rtx hard_libcall_value (enum machine_mode, rtx); +extern rtx hard_libcall_value (machine_mode, rtx); extern void store_bit_field (rtx, unsigned HOST_WIDE_INT, unsigned HOST_WIDE_INT, unsigned HOST_WIDE_INT, unsigned HOST_WIDE_INT, - enum machine_mode, rtx); + machine_mode, rtx); extern rtx extract_bit_field (rtx, unsigned HOST_WIDE_INT, unsigned HOST_WIDE_INT, int, rtx, - enum machine_mode, enum machine_mode); -extern rtx extract_low_bits (enum machine_mode, enum machine_mode, rtx); -extern rtx expand_mult (enum machine_mode, rtx, rtx, rtx, int); -extern rtx expand_mult_highpart_adjust (enum machine_mode, rtx, rtx, rtx, rtx, int); + machine_mode, machine_mode); +extern rtx extract_low_bits (machine_mode, machine_mode, rtx); +extern rtx expand_mult (machine_mode, rtx, rtx, rtx, int); +extern rtx expand_mult_highpart_adjust (machine_mode, rtx, rtx, rtx, rtx, int); extern rtx assemble_static_space (unsigned HOST_WIDE_INT); extern int safe_from_p (const_rtx, tree, int); -extern bool split_comparison (enum rtx_code, enum machine_mode, +extern bool split_comparison (enum rtx_code, machine_mode, enum rtx_code *, enum rtx_code *); /* Call this once to initialize the contents of the optabs |