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| author | Richard Sandiford <richard.sandiford@arm.com> | 2019-08-20 08:52:17 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2019-08-20 08:52:17 +0000 |
| commit | a7c81bc1fb43366ca1b4332d8a6042b648a84cdc (patch) | |
| tree | 789c552939f2fbd5585369d30b3beb3dde5a2a72 /gcc/target.def | |
| parent | 4f53599cb5b822cd7f95997861c2e064977ecb6a (diff) | |
| download | gcc-a7c81bc1fb43366ca1b4332d8a6042b648a84cdc.zip gcc-a7c81bc1fb43366ca1b4332d8a6042b648a84cdc.tar.gz gcc-a7c81bc1fb43366ca1b4332d8a6042b648a84cdc.tar.bz2 | |
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 <richard.sandiford@arm.com>
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
Diffstat (limited to 'gcc/target.def')
| -rw-r--r-- | gcc/target.def | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/target.def b/gcc/target.def index 4266b8c..22f6230 100644 --- a/gcc/target.def +++ b/gcc/target.def @@ -4677,8 +4677,8 @@ compiler when this occurs, and how many bytes should go in registers.\n\ @code{TARGET_FUNCTION_ARG} for these arguments should return the first\n\ register to be used by the caller for this argument; likewise\n\ @code{TARGET_FUNCTION_INCOMING_ARG}, for the called function.", - int, (cumulative_args_t cum, machine_mode mode, tree type, bool named), - hook_int_CUMULATIVE_ARGS_mode_tree_bool_0) + int, (cumulative_args_t cum, const function_arg_info &arg), + hook_int_CUMULATIVE_ARGS_arg_info_0) /* Update the state in CA to advance past an argument in the argument list. The values MODE, TYPE, and NAMED describe that |