From 7256c7194e186fce6ff866a124a77b08196c2a5f Mon Sep 17 00:00:00 2001 From: Richard Sandiford Date: Tue, 20 Aug 2019 08:53:23 +0000 Subject: [PATCH] Use function_arg_info for TARGET_CALLEE_COPIES The hook is passed the unpromoted type mode instead of the promoted mode. The aarch64 definition is redundant, but worth keeping for emphasis. 2019-08-20 Richard Sandiford gcc/ * target.def (callee_copies): Take a function_arg_info instead of a mode, type and named flag. * doc/tm.texi: Regenerate. * targhooks.h (hook_callee_copies_named): Take a function_arg_info instead of a mode, type and named flag. (hook_bool_CUMULATIVE_ARGS_mode_tree_bool_false): Delete. (hook_bool_CUMULATIVE_ARGS_mode_tree_bool_true): Likewise. (hook_bool_CUMULATIVE_ARGS_arg_info_true): New function. * targhooks.c (hook_callee_copies_named): Take a function_arg_info instead of a mode, type and named flag. (hook_bool_CUMULATIVE_ARGS_mode_tree_bool_false): Delete. (hook_bool_CUMULATIVE_ARGS_mode_tree_bool_true): Likewise. (hook_bool_CUMULATIVE_ARGS_arg_info_true): New function. * calls.h (reference_callee_copied): Take a function_arg_info instead of a mode, type and named flag. * calls.c (reference_callee_copied): Likewise. (initialize_argument_information): Update call accordingly. (emit_library_call_value_1): Likewise. * function.c (gimplify_parameters): Likewise. * config/aarch64/aarch64.c (TARGET_CALLEE_COPIES): Define to hook_bool_CUMULATIVE_ARGS_arg_info_false instead of hook_bool_CUMULATIVE_ARGS_mode_tree_bool_false. * config/c6x/c6x.c (c6x_callee_copies): Delete. (TARGET_CALLEE_COPIES): Define to hook_bool_CUMULATIVE_ARGS_arg_info_true instead. * config/epiphany/epiphany.c (TARGET_CALLEE_COPIES): Define to hook_bool_CUMULATIVE_ARGS_arg_info_true instead of hook_bool_CUMULATIVE_ARGS_mode_tree_bool_true. * config/mips/mips.c (mips_callee_copies): Take a function_arg_info instead of a mode, type and named flag. * config/mmix/mmix.c (TARGET_CALLEE_COPIES): Define to hook_bool_CUMULATIVE_ARGS_arg_info_true instead of hook_bool_CUMULATIVE_ARGS_mode_tree_bool_true. * config/mn10300/mn10300.c (TARGET_CALLEE_COPIES): Likewise. * config/msp430/msp430.c (msp430_callee_copies): Delete. (TARGET_CALLEE_COPIES): Define to hook_bool_CUMULATIVE_ARGS_arg_info_true instead. * config/pa/pa.c (pa_callee_copies): Take a function_arg_info instead of a mode, type and named flag. * config/sh/sh.c (sh_callee_copies): Likewise. * config/v850/v850.c (TARGET_CALLEE_COPIES): Define to hook_bool_CUMULATIVE_ARGS_arg_info_true instead of hook_bool_CUMULATIVE_ARGS_mode_tree_bool_true. From-SVN: r274702 --- gcc/ChangeLog | 46 ++++++++++++++++++++++++++++++++++++++++++ gcc/calls.c | 17 ++++++---------- gcc/calls.h | 4 ++-- gcc/config/aarch64/aarch64.c | 2 +- gcc/config/c6x/c6x.c | 15 ++------------ gcc/config/epiphany/epiphany.c | 2 +- gcc/config/mips/mips.c | 6 ++---- gcc/config/mmix/mmix.c | 2 +- gcc/config/mn10300/mn10300.c | 2 +- gcc/config/msp430/msp430.c | 11 +--------- gcc/config/pa/pa.c | 8 ++------ gcc/config/sh/sh.c | 10 ++++----- gcc/config/v850/v850.c | 2 +- gcc/doc/tm.texi | 2 +- gcc/function.c | 4 ++-- gcc/target.def | 4 ++-- gcc/targhooks.c | 25 ++++++----------------- gcc/targhooks.h | 8 +++----- 18 files changed, 85 insertions(+), 85 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index c0be9bb..e57cc99 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,51 @@ 2019-08-20 Richard Sandiford + * target.def (callee_copies): Take a function_arg_info instead + of a mode, type and named flag. + * doc/tm.texi: Regenerate. + * targhooks.h (hook_callee_copies_named): Take a function_arg_info + instead of a mode, type and named flag. + (hook_bool_CUMULATIVE_ARGS_mode_tree_bool_false): Delete. + (hook_bool_CUMULATIVE_ARGS_mode_tree_bool_true): Likewise. + (hook_bool_CUMULATIVE_ARGS_arg_info_true): New function. + * targhooks.c (hook_callee_copies_named): Take a function_arg_info + instead of a mode, type and named flag. + (hook_bool_CUMULATIVE_ARGS_mode_tree_bool_false): Delete. + (hook_bool_CUMULATIVE_ARGS_mode_tree_bool_true): Likewise. + (hook_bool_CUMULATIVE_ARGS_arg_info_true): New function. + * calls.h (reference_callee_copied): Take a function_arg_info + instead of a mode, type and named flag. + * calls.c (reference_callee_copied): Likewise. + (initialize_argument_information): Update call accordingly. + (emit_library_call_value_1): Likewise. + * function.c (gimplify_parameters): Likewise. + * config/aarch64/aarch64.c (TARGET_CALLEE_COPIES): Define to + hook_bool_CUMULATIVE_ARGS_arg_info_false instead of + hook_bool_CUMULATIVE_ARGS_mode_tree_bool_false. + * config/c6x/c6x.c (c6x_callee_copies): Delete. + (TARGET_CALLEE_COPIES): Define to + hook_bool_CUMULATIVE_ARGS_arg_info_true instead. + * config/epiphany/epiphany.c (TARGET_CALLEE_COPIES): Define to + hook_bool_CUMULATIVE_ARGS_arg_info_true instead of + hook_bool_CUMULATIVE_ARGS_mode_tree_bool_true. + * config/mips/mips.c (mips_callee_copies): Take a function_arg_info + instead of a mode, type and named flag. + * config/mmix/mmix.c (TARGET_CALLEE_COPIES): Define to + hook_bool_CUMULATIVE_ARGS_arg_info_true instead of + hook_bool_CUMULATIVE_ARGS_mode_tree_bool_true. + * config/mn10300/mn10300.c (TARGET_CALLEE_COPIES): Likewise. + * config/msp430/msp430.c (msp430_callee_copies): Delete. + (TARGET_CALLEE_COPIES): Define to + hook_bool_CUMULATIVE_ARGS_arg_info_true instead. + * config/pa/pa.c (pa_callee_copies): Take a function_arg_info + instead of a mode, type and named flag. + * config/sh/sh.c (sh_callee_copies): Likewise. + * config/v850/v850.c (TARGET_CALLEE_COPIES): Define to + hook_bool_CUMULATIVE_ARGS_arg_info_true instead of + hook_bool_CUMULATIVE_ARGS_mode_tree_bool_true. + +2019-08-20 Richard Sandiford + * target.def (function_arg_advance): Take a function_arg_info instead of a mode, type and named flag. * doc/tm.texi: Regenerate. diff --git a/gcc/calls.c b/gcc/calls.c index 69a3184..6be8acd 100644 --- a/gcc/calls.c +++ b/gcc/calls.c @@ -935,17 +935,15 @@ pass_va_arg_by_reference (tree type) return pass_by_reference (NULL, function_arg_info (type, /*named=*/false)); } -/* Return true if TYPE, which is passed by reference, should be callee +/* Return true if ARG, which is passed by reference, should be callee copied instead of caller copied. */ bool -reference_callee_copied (CUMULATIVE_ARGS *ca, machine_mode mode, - tree type, bool named_arg) +reference_callee_copied (CUMULATIVE_ARGS *ca, const function_arg_info &arg) { - if (type && TREE_ADDRESSABLE (type)) + if (arg.type && TREE_ADDRESSABLE (arg.type)) return false; - return targetm.calls.callee_copies (pack_cumulative_args (ca), mode, type, - named_arg); + return targetm.calls.callee_copies (pack_cumulative_args (ca), arg); } @@ -2002,9 +2000,7 @@ initialize_argument_information (int num_actuals ATTRIBUTE_UNUSED, bool callee_copies; tree base = NULL_TREE; - callee_copies - = reference_callee_copied (args_so_far_pnt, TYPE_MODE (type), - type, argpos < n_named_args); + callee_copies = reference_callee_copied (args_so_far_pnt, orig_arg); /* If we're compiling a thunk, pass through invisible references instead of making a copy. */ @@ -4911,8 +4907,7 @@ emit_library_call_value_1 (int retval, rtx orgfun, rtx value, if (pass_by_reference (&args_so_far_v, orig_arg)) { rtx slot; - int must_copy - = !reference_callee_copied (&args_so_far_v, mode, NULL_TREE, 1); + int must_copy = !reference_callee_copied (&args_so_far_v, orig_arg); /* If this was a CONST function, it is now PURE since it now reads memory. */ diff --git a/gcc/calls.h b/gcc/calls.h index 54957bc..709a076 100644 --- a/gcc/calls.h +++ b/gcc/calls.h @@ -118,8 +118,8 @@ extern void fixup_tail_calls (void); extern bool pass_by_reference (CUMULATIVE_ARGS *, function_arg_info); extern bool pass_va_arg_by_reference (tree); -extern bool reference_callee_copied (CUMULATIVE_ARGS *, machine_mode, - tree, bool); +extern bool reference_callee_copied (CUMULATIVE_ARGS *, + const function_arg_info &); extern void maybe_warn_alloc_args_overflow (tree, tree, tree[2], int[2]); extern tree get_attr_nonstring_decl (tree, tree * = NULL); extern void maybe_warn_nonstring_arg (tree, tree); diff --git a/gcc/config/aarch64/aarch64.c b/gcc/config/aarch64/aarch64.c index f13a777..146d020 100644 --- a/gcc/config/aarch64/aarch64.c +++ b/gcc/config/aarch64/aarch64.c @@ -20346,7 +20346,7 @@ aarch64_run_selftests (void) #define TARGET_BUILD_BUILTIN_VA_LIST aarch64_build_builtin_va_list #undef TARGET_CALLEE_COPIES -#define TARGET_CALLEE_COPIES hook_bool_CUMULATIVE_ARGS_mode_tree_bool_false +#define TARGET_CALLEE_COPIES hook_bool_CUMULATIVE_ARGS_arg_info_false #undef TARGET_CAN_ELIMINATE #define TARGET_CAN_ELIMINATE aarch64_can_eliminate diff --git a/gcc/config/c6x/c6x.c b/gcc/config/c6x/c6x.c index 383634f..37da9a4 100644 --- a/gcc/config/c6x/c6x.c +++ b/gcc/config/c6x/c6x.c @@ -635,7 +635,7 @@ c6x_function_value_regno_p (const unsigned int regno) } /* Types larger than 64 bit, and variable sized types, are passed by - reference. The callee must copy them; see c6x_callee_copies. */ + reference. The callee must copy them; see TARGET_CALLEE_COPIES. */ static bool c6x_pass_by_reference (cumulative_args_t, const function_arg_info &arg) @@ -669,17 +669,6 @@ c6x_return_in_msb (const_tree valtype) return TARGET_BIG_ENDIAN && AGGREGATE_TYPE_P (valtype) && size == 3; } -/* Implement TARGET_CALLEE_COPIES. */ - -static bool -c6x_callee_copies (cumulative_args_t cum_v ATTRIBUTE_UNUSED, - machine_mode mode ATTRIBUTE_UNUSED, - const_tree type ATTRIBUTE_UNUSED, - bool named ATTRIBUTE_UNUSED) -{ - return true; -} - /* Return the type to use as __builtin_va_list. */ static tree c6x_build_builtin_va_list (void) @@ -6726,7 +6715,7 @@ c6x_modes_tieable_p (machine_mode mode1, machine_mode mode2) #undef TARGET_PASS_BY_REFERENCE #define TARGET_PASS_BY_REFERENCE c6x_pass_by_reference #undef TARGET_CALLEE_COPIES -#define TARGET_CALLEE_COPIES c6x_callee_copies +#define TARGET_CALLEE_COPIES hook_bool_CUMULATIVE_ARGS_arg_info_true #undef TARGET_STRUCT_VALUE_RTX #define TARGET_STRUCT_VALUE_RTX c6x_struct_value_rtx #undef TARGET_FUNCTION_OK_FOR_SIBCALL diff --git a/gcc/config/epiphany/epiphany.c b/gcc/config/epiphany/epiphany.c index 7dfb91f..cc51cfa 100644 --- a/gcc/config/epiphany/epiphany.c +++ b/gcc/config/epiphany/epiphany.c @@ -90,7 +90,7 @@ static rtx_insn *frame_insn (rtx); #define TARGET_RETURN_IN_MEMORY epiphany_return_in_memory #define TARGET_PASS_BY_REFERENCE epiphany_pass_by_reference -#define TARGET_CALLEE_COPIES hook_bool_CUMULATIVE_ARGS_mode_tree_bool_true +#define TARGET_CALLEE_COPIES hook_bool_CUMULATIVE_ARGS_arg_info_true #define TARGET_FUNCTION_VALUE epiphany_function_value #define TARGET_LIBCALL_VALUE epiphany_libcall_value #define TARGET_FUNCTION_VALUE_REGNO_P epiphany_function_value_regno_p diff --git a/gcc/config/mips/mips.c b/gcc/config/mips/mips.c index c4d08a4..37ebde5 100644 --- a/gcc/config/mips/mips.c +++ b/gcc/config/mips/mips.c @@ -6259,11 +6259,9 @@ mips_pass_by_reference (cumulative_args_t, const function_arg_info &arg) /* Implement TARGET_CALLEE_COPIES. */ static bool -mips_callee_copies (cumulative_args_t cum ATTRIBUTE_UNUSED, - machine_mode mode ATTRIBUTE_UNUSED, - const_tree type ATTRIBUTE_UNUSED, bool named) +mips_callee_copies (cumulative_args_t, const function_arg_info &arg) { - return mips_abi == ABI_EABI && named; + return mips_abi == ABI_EABI && arg.named; } /* See whether VALTYPE is a record whose fields should be returned in diff --git a/gcc/config/mmix/mmix.c b/gcc/config/mmix/mmix.c index 9c4eb2d..7c12e74 100644 --- a/gcc/config/mmix/mmix.c +++ b/gcc/config/mmix/mmix.c @@ -263,7 +263,7 @@ static HOST_WIDE_INT mmix_starting_frame_offset (void); #undef TARGET_PASS_BY_REFERENCE #define TARGET_PASS_BY_REFERENCE mmix_pass_by_reference #undef TARGET_CALLEE_COPIES -#define TARGET_CALLEE_COPIES hook_bool_CUMULATIVE_ARGS_mode_tree_bool_true +#define TARGET_CALLEE_COPIES hook_bool_CUMULATIVE_ARGS_arg_info_true #undef TARGET_PREFERRED_RELOAD_CLASS #define TARGET_PREFERRED_RELOAD_CLASS mmix_preferred_reload_class diff --git a/gcc/config/mn10300/mn10300.c b/gcc/config/mn10300/mn10300.c index 50020e2..5502d65 100644 --- a/gcc/config/mn10300/mn10300.c +++ b/gcc/config/mn10300/mn10300.c @@ -3354,7 +3354,7 @@ mn10300_reorg (void) #undef TARGET_PASS_BY_REFERENCE #define TARGET_PASS_BY_REFERENCE mn10300_pass_by_reference #undef TARGET_CALLEE_COPIES -#define TARGET_CALLEE_COPIES hook_bool_CUMULATIVE_ARGS_mode_tree_bool_true +#define TARGET_CALLEE_COPIES hook_bool_CUMULATIVE_ARGS_arg_info_true #undef TARGET_ARG_PARTIAL_BYTES #define TARGET_ARG_PARTIAL_BYTES mn10300_arg_partial_bytes #undef TARGET_FUNCTION_ARG diff --git a/gcc/config/msp430/msp430.c b/gcc/config/msp430/msp430.c index 66bb217..c5cf704 100644 --- a/gcc/config/msp430/msp430.c +++ b/gcc/config/msp430/msp430.c @@ -750,16 +750,7 @@ msp430_pass_by_reference (cumulative_args_t, const function_arg_info &arg) } #undef TARGET_CALLEE_COPIES -#define TARGET_CALLEE_COPIES msp430_callee_copies - -static bool -msp430_callee_copies (cumulative_args_t cap ATTRIBUTE_UNUSED, - machine_mode mode ATTRIBUTE_UNUSED, - const_tree type ATTRIBUTE_UNUSED, - bool named ATTRIBUTE_UNUSED) -{ - return true; -} +#define TARGET_CALLEE_COPIES hook_bool_CUMULATIVE_ARGS_arg_info_true #undef TARGET_FUNCTION_ARG_ADVANCE #define TARGET_FUNCTION_ARG_ADVANCE msp430_function_arg_advance diff --git a/gcc/config/pa/pa.c b/gcc/config/pa/pa.c index ba14fbd..9366b10 100644 --- a/gcc/config/pa/pa.c +++ b/gcc/config/pa/pa.c @@ -197,8 +197,7 @@ static bool pa_cannot_force_const_mem (machine_mode, rtx); static bool pa_legitimate_constant_p (machine_mode, rtx); static unsigned int pa_section_type_flags (tree, const char *, int); static bool pa_legitimate_address_p (machine_mode, rtx, bool); -static bool pa_callee_copies (cumulative_args_t, machine_mode, - const_tree, bool); +static bool pa_callee_copies (cumulative_args_t, const function_arg_info &); static unsigned int pa_hard_regno_nregs (unsigned int, machine_mode); static bool pa_hard_regno_mode_ok (unsigned int, machine_mode); static bool pa_modes_tieable_p (machine_mode, machine_mode); @@ -10764,10 +10763,7 @@ pa_maybe_emit_compare_and_swap_exchange_loop (rtx target, rtx mem, rtx val) in the 64-bit HP runtime. */ static bool -pa_callee_copies (cumulative_args_t cum ATTRIBUTE_UNUSED, - machine_mode mode ATTRIBUTE_UNUSED, - const_tree type ATTRIBUTE_UNUSED, - bool named ATTRIBUTE_UNUSED) +pa_callee_copies (cumulative_args_t, const function_arg_info &) { return !TARGET_CALLER_COPIES; } diff --git a/gcc/config/sh/sh.c b/gcc/config/sh/sh.c index ac3c5a5..da912ca 100644 --- a/gcc/config/sh/sh.c +++ b/gcc/config/sh/sh.c @@ -296,8 +296,7 @@ static machine_mode sh_promote_function_mode (const_tree type, int for_return); static bool sh_pass_by_reference (cumulative_args_t, const function_arg_info &); -static bool sh_callee_copies (cumulative_args_t, machine_mode, - const_tree, bool); +static bool sh_callee_copies (cumulative_args_t, const function_arg_info &); static int sh_arg_partial_bytes (cumulative_args_t, const function_arg_info &); static void sh_function_arg_advance (cumulative_args_t, const function_arg_info &); @@ -7915,14 +7914,15 @@ sh_pass_by_reference (cumulative_args_t cum_v, const function_arg_info &arg) } static bool -sh_callee_copies (cumulative_args_t cum, machine_mode mode, - const_tree type, bool named ATTRIBUTE_UNUSED) +sh_callee_copies (cumulative_args_t cum, const function_arg_info &arg) { /* ??? How can it possibly be correct to return true only on the caller side of the equation? Is there someplace else in the sh backend that's magically producing the copies? */ return (get_cumulative_args (cum)->outgoing - && ((mode == BLKmode ? TYPE_ALIGN (type) : GET_MODE_ALIGNMENT (mode)) + && ((arg.mode == BLKmode + ? TYPE_ALIGN (arg.type) + : GET_MODE_ALIGNMENT (arg.mode)) % SH_MIN_ALIGN_FOR_CALLEE_COPY == 0)); } diff --git a/gcc/config/v850/v850.c b/gcc/config/v850/v850.c index 26ad4a7..d5c9ba7 100644 --- a/gcc/config/v850/v850.c +++ b/gcc/config/v850/v850.c @@ -3263,7 +3263,7 @@ v850_modes_tieable_p (machine_mode mode1, machine_mode mode2) #define TARGET_PASS_BY_REFERENCE v850_pass_by_reference #undef TARGET_CALLEE_COPIES -#define TARGET_CALLEE_COPIES hook_bool_CUMULATIVE_ARGS_mode_tree_bool_true +#define TARGET_CALLEE_COPIES hook_bool_CUMULATIVE_ARGS_arg_info_true #undef TARGET_ARG_PARTIAL_BYTES #define TARGET_ARG_PARTIAL_BYTES v850_arg_partial_bytes diff --git a/gcc/doc/tm.texi b/gcc/doc/tm.texi index c3e23cd..99dbfb8 100644 --- a/gcc/doc/tm.texi +++ b/gcc/doc/tm.texi @@ -4080,7 +4080,7 @@ The pointer is passed in whatever way is appropriate for passing a pointer to that type. @end deftypefn -@deftypefn {Target Hook} bool TARGET_CALLEE_COPIES (cumulative_args_t @var{cum}, machine_mode @var{mode}, const_tree @var{type}, bool @var{named}) +@deftypefn {Target Hook} bool TARGET_CALLEE_COPIES (cumulative_args_t @var{cum}, const function_arg_info @var{&arg}) The function argument described by the parameters to this hook is known to be passed by reference. The hook should return true if the function argument should be copied by the callee instead of copied diff --git a/gcc/function.c b/gcc/function.c index 64a272b..1d7687a 100644 --- a/gcc/function.c +++ b/gcc/function.c @@ -3881,8 +3881,8 @@ gimplify_parameters (gimple_seq *cleanup) if (data.passed_pointer) { tree type = TREE_TYPE (data.passed_type); - if (reference_callee_copied (&all.args_so_far_v, TYPE_MODE (type), - type, data.named_arg)) + function_arg_info orig_arg (type, data.named_arg); + if (reference_callee_copied (&all.args_so_far_v, orig_arg)) { tree local, t; diff --git a/gcc/target.def b/gcc/target.def index cf315c5..4f8acfd 100644 --- a/gcc/target.def +++ b/gcc/target.def @@ -4653,8 +4653,8 @@ not be generated.\n\ \n\ The default version of this hook always returns false.", bool, - (cumulative_args_t cum, machine_mode mode, const_tree type, bool named), - hook_bool_CUMULATIVE_ARGS_mode_tree_bool_false) + (cumulative_args_t cum, const function_arg_info &arg), + hook_bool_CUMULATIVE_ARGS_arg_info_false) /* Return zero for arguments passed entirely on the stack or entirely in registers. If passed in both, return the number of bytes passed diff --git a/gcc/targhooks.c b/gcc/targhooks.c index 59954b2..5a0ed2f 100644 --- a/gcc/targhooks.c +++ b/gcc/targhooks.c @@ -330,11 +330,9 @@ hook_pass_by_reference_must_pass_in_stack (cumulative_args_t, version of the hook is true for all named arguments. */ bool -hook_callee_copies_named (cumulative_args_t ca ATTRIBUTE_UNUSED, - machine_mode mode ATTRIBUTE_UNUSED, - const_tree type ATTRIBUTE_UNUSED, bool named) +hook_callee_copies_named (cumulative_args_t, const function_arg_info &arg) { - return named; + return arg.named; } /* Emit to STREAM the assembler syntax for insn operand X. */ @@ -746,30 +744,19 @@ default_builtin_reciprocal (tree) } bool -hook_bool_CUMULATIVE_ARGS_mode_tree_bool_false ( - cumulative_args_t ca ATTRIBUTE_UNUSED, - machine_mode mode ATTRIBUTE_UNUSED, - const_tree type ATTRIBUTE_UNUSED, bool named ATTRIBUTE_UNUSED) +hook_bool_CUMULATIVE_ARGS_arg_info_false (cumulative_args_t, + const function_arg_info &) { return false; } bool -hook_bool_CUMULATIVE_ARGS_mode_tree_bool_true ( - cumulative_args_t ca ATTRIBUTE_UNUSED, - machine_mode mode ATTRIBUTE_UNUSED, - const_tree type ATTRIBUTE_UNUSED, bool named ATTRIBUTE_UNUSED) +hook_bool_CUMULATIVE_ARGS_arg_info_true (cumulative_args_t, + const function_arg_info &) { return true; } -bool -hook_bool_CUMULATIVE_ARGS_arg_info_false (cumulative_args_t, - const function_arg_info &) -{ - return false; -} - int hook_int_CUMULATIVE_ARGS_arg_info_0 (cumulative_args_t, const function_arg_info &) diff --git a/gcc/targhooks.h b/gcc/targhooks.h index 1266591..20a6e79 100644 --- a/gcc/targhooks.h +++ b/gcc/targhooks.h @@ -67,7 +67,7 @@ extern tree default_cxx_get_cookie_size (tree); extern bool hook_pass_by_reference_must_pass_in_stack (cumulative_args_t, const function_arg_info &); extern bool hook_callee_copies_named - (cumulative_args_t ca, machine_mode, const_tree, bool); + (cumulative_args_t ca, const function_arg_info &); extern void default_print_operand (FILE *, rtx, int); extern void default_print_operand_address (FILE *, machine_mode, rtx); @@ -135,12 +135,10 @@ extern void default_goacc_reduction (gcall *); extern bool hook_bool_CUMULATIVE_ARGS_false (cumulative_args_t); extern bool hook_bool_CUMULATIVE_ARGS_true (cumulative_args_t); -extern bool hook_bool_CUMULATIVE_ARGS_mode_tree_bool_false - (cumulative_args_t, machine_mode, const_tree, bool); -extern bool hook_bool_CUMULATIVE_ARGS_mode_tree_bool_true - (cumulative_args_t, machine_mode, const_tree, bool); extern bool hook_bool_CUMULATIVE_ARGS_arg_info_false (cumulative_args_t, const function_arg_info &); +extern bool hook_bool_CUMULATIVE_ARGS_arg_info_true + (cumulative_args_t, const function_arg_info &); extern int hook_int_CUMULATIVE_ARGS_arg_info_0 (cumulative_args_t, const function_arg_info &); extern void hook_void_CUMULATIVE_ARGS_tree -- 2.7.4