diff options
Diffstat (limited to 'gcc/expr.h')
| -rw-r--r-- | gcc/expr.h | 47 |
1 files changed, 34 insertions, 13 deletions
diff --git a/gcc/expr.h b/gcc/expr.h index 8d7a9d8152c..ca82ab1fe49 100644 --- a/gcc/expr.h +++ b/gcc/expr.h @@ -94,8 +94,8 @@ struct args_size #define ADD_PARM_SIZE(TO, INC) \ { tree inc = (INC); \ - if (TREE_CODE (inc) == INTEGER_CST) \ - (TO).constant += TREE_INT_CST_LOW (inc); \ + if (host_integerp (inc, 0)) \ + (TO).constant += tree_low_cst (inc, 0); \ else if ((TO).var == 0) \ (TO).var = inc; \ else \ @@ -103,8 +103,8 @@ struct args_size #define SUB_PARM_SIZE(TO, DEC) \ { tree dec = (DEC); \ - if (TREE_CODE (dec) == INTEGER_CST) \ - (TO).constant -= TREE_INT_CST_LOW (dec); \ + if (host_integerp (dec, 0)) \ + (TO).constant -= tree_low_cst (dec, 0); \ else if ((TO).var == 0) \ (TO).var = size_binop (MINUS_EXPR, ssize_int (0), dec); \ else \ @@ -915,7 +915,16 @@ extern rtx expand_builtin_va_arg PARAMS ((tree, tree)); extern rtx expand_builtin_setjmp PARAMS ((rtx, rtx, rtx, rtx)); extern void expand_builtin_longjmp PARAMS ((rtx, rtx)); extern rtx expand_builtin_saveregs PARAMS ((void)); -extern int get_varargs_alias_set PARAMS ((void)); +extern HOST_WIDE_INT get_varargs_alias_set PARAMS ((void)); +extern HOST_WIDE_INT get_frame_alias_set PARAMS ((void)); +extern void record_base_value PARAMS ((unsigned int, rtx, int)); +extern void record_alias_subset PARAMS ((HOST_WIDE_INT, + HOST_WIDE_INT)); +#ifdef TREE_CODE +extern HOST_WIDE_INT get_alias_set PARAMS ((tree)); +extern HOST_WIDE_INT (*lang_get_alias_set) PARAMS ((tree)); +#endif +extern HOST_WIDE_INT new_alias_set PARAMS ((void)); /* Functions from expr.c: */ @@ -1013,10 +1022,9 @@ extern void emit_push_insn PARAMS ((rtx, enum machine_mode, tree, rtx, int, rtx)); /* Emit library call. */ -extern void emit_library_call PARAMS ((rtx orgfun, int no_queue, - enum machine_mode outmode, int nargs, ...)); -extern rtx emit_library_call_value PARAMS ((rtx orgfun, rtx value, int no_queue, - enum machine_mode outmode, int nargs, ...)); +extern void emit_library_call PARAMS ((rtx, int, enum machine_mode, int, ...)); +extern rtx emit_library_call_value PARAMS ((rtx, rtx, int, enum machine_mode, + int, ...)); /* Expand an assignment that stores the value of FROM into TO. */ extern rtx expand_assignment PARAMS ((tree, tree, int, int)); @@ -1100,10 +1108,17 @@ extern rtx prepare_call_address PARAMS ((rtx, tree, rtx *, int)); extern rtx expand_call PARAMS ((tree, rtx, int)); -extern rtx expand_shift PARAMS ((enum tree_code, enum machine_mode, rtx, tree, rtx, int)); -extern rtx expand_divmod PARAMS ((int, enum tree_code, enum machine_mode, rtx, rtx, rtx, int)); -extern void locate_and_pad_parm PARAMS ((enum machine_mode, tree, int, tree, struct args_size *, struct args_size *, struct args_size *, struct args_size *)); +extern rtx expand_shift PARAMS ((enum tree_code, enum machine_mode, rtx, tree, + rtx, int)); +extern rtx expand_divmod PARAMS ((int, enum tree_code, enum machine_mode, rtx, + rtx, rtx, int)); +extern void locate_and_pad_parm PARAMS ((enum machine_mode, tree, int, tree, + struct args_size *, + struct args_size *, + struct args_size *, + struct args_size *)); extern rtx expand_inline_function PARAMS ((tree, tree, rtx, int, tree, rtx)); + /* Return the CODE_LABEL rtx for a LABEL_DECL, creating it if necessary. */ extern rtx label_rtx PARAMS ((tree)); #endif @@ -1132,9 +1147,15 @@ extern rtx change_address PARAMS ((rtx, enum machine_mode, rtx)); /* Return a memory reference like MEMREF, but which is known to have a valid address. */ - extern rtx validize_mem PARAMS ((rtx)); +#ifdef TREE_CODE +/* Given REF, a MEM, and T, either the type of X or the expression + corresponding to REF, set the memory attributes. OBJECTP is nonzero + if we are making a new object of this type. */ +extern void set_mem_attributes PARAMS ((rtx, tree, int)); +#endif + /* Assemble the static constant template for function entry trampolines. */ extern rtx assemble_trampoline_template PARAMS ((void)); |