From a7c81bc1fb43366ca1b4332d8a6042b648a84cdc Mon Sep 17 00:00:00 2001 From: Richard Sandiford Date: Tue, 20 Aug 2019 08:52:17 +0000 Subject: Use function_arg_info for TARGET_ARG_PARTIAL_BYTES This patch adds the function_arg_info class and uses it for TARGET_ARG_PARTIAL_BYTES. The hook is passed the promoted mode instead of the original type mode. The arguments aren't mentioned in the documentation, which is why the target.def change is so small. The patch changes "true" to "arg.named" in: gcc_assert (!epiphany_pass_by_reference (cum, mode, type, /* named */ true)); but epiphany_pass_by_reference doesn't care about the named flag. 2019-08-20 Richard Sandiford gcc/ * target.def (arg_partial_bytes): Take a function_arg_info instead of a mode, type and named flag. * doc/tm.texi: Regenerate. * target.h (function_arg_info): Declare. * calls.h (function_arg_info): New class. * targhooks.h (hook_int_CUMULATIVE_ARGS_mode_tree_bool_0): Delete. (hook_int_CUMULATIVE_ARGS_arg_info_0): Declare. * targhooks.c (hook_int_CUMULATIVE_ARGS_mode_tree_bool_0): Delete. (hook_int_CUMULATIVE_ARGS_arg_info_0): New function. * calls.c (initialize_argument_information): Update call to targetm.calls.partial_bytes. (emit_library_call_value_1): Likewise. * expr.c (block_move_libcall_safe_for_call_parm): Likewise. * function.c (assign_parm_find_entry_rtl): Likewise. * config/alpha/alpha.c (alpha_arg_partial_bytes): Take a function_arg_info instead of a mode, type and named flag. * config/arc/arc.c (arc_arg_partial_bytes): Likewise. * config/arm/arm.c (arm_arg_partial_bytes): Likewise. (cmse_func_args_or_return_in_stack): Update accordingly. * config/bfin/bfin.c (bfin_arg_partial_bytes): Take a function_arg_info instead of a mode, type and named flag. * config/cris/cris.c (cris_arg_partial_bytes): Likewise. * config/csky/csky.c (csky_arg_partial_bytes): Likewise. * config/epiphany/epiphany.c (epiphany_arg_partial_bytes): Likewise. * config/fr30/fr30.c: Include calls.h. (fr30_arg_partial_bytes): Take a function_arg_info instead of a mode, type and named flag. * config/frv/frv.c: Include calls.h. (frv_arg_partial_bytes): Take a function_arg_info instead of a mode, type and named flag. * config/ft32/ft32.c (ft32_arg_partial_bytes): Likewise. * config/gcn/gcn.c (gcn_arg_partial_bytes): Likewise. * config/ia64/ia64.c (ia64_arg_partial_bytes): Likewise. * config/iq2000/iq2000.c (iq2000_arg_partial_bytes): Likewise. * config/m32r/m32r.c (m32r_arg_partial_bytes): Likewise. * config/mcore/mcore.c (mcore_arg_partial_bytes): Likewise. * config/microblaze/microblaze.c (function_arg_partial_bytes): Likewise. * config/mips/mips.c (mips_arg_partial_bytes): Likewise. * config/mn10300/mn10300.c (mn10300_arg_partial_bytes): Likewise. * config/moxie/moxie.c (moxie_arg_partial_bytes): Likewise. * config/msp430/msp430.c (msp430_arg_partial_bytes): Likewise. * config/nds32/nds32.c (nds32_arg_partial_bytes): Likewise. * config/nios2/nios2.c (nios2_arg_partial_bytes): Likewise. * config/pa/pa.c (pa_arg_partial_bytes): Likewise. * config/pru/pru.c (pru_arg_partial_bytes): Likewise. * config/riscv/riscv.c (riscv_arg_partial_bytes): Likewise. * config/rs6000/rs6000-internal.h (rs6000_arg_partial_bytes): Likewise. * config/rs6000/rs6000-call.c (rs6000_arg_partial_bytes): Likewise. (rs6000_parm_needs_stack): Update call accordingly. * config/sh/sh.c (sh_arg_partial_bytes): Take a function_arg_info instead of a mode, type and named flag. * config/sparc/sparc.c (sparc_arg_partial_bytes): Likewise. * config/v850/v850.c (v850_arg_partial_bytes): Likewise. From-SVN: r274697 --- gcc/targhooks.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'gcc/targhooks.h') diff --git a/gcc/targhooks.h b/gcc/targhooks.h index 017a9d2..9dc249b 100644 --- a/gcc/targhooks.h +++ b/gcc/targhooks.h @@ -137,8 +137,8 @@ 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 int hook_int_CUMULATIVE_ARGS_mode_tree_bool_0 - (cumulative_args_t, machine_mode, tree, bool); +extern int hook_int_CUMULATIVE_ARGS_arg_info_0 + (cumulative_args_t, const function_arg_info &); extern void hook_void_CUMULATIVE_ARGS_tree (cumulative_args_t, tree); extern const char *hook_invalid_arg_for_unprototyped_fn -- cgit v1.1