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author | Richard Sandiford <richard.sandiford@arm.com> | 2019-08-20 08:52:17 +0000 |
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committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2019-08-20 08:52:17 +0000 |
commit | a7c81bc1fb43366ca1b4332d8a6042b648a84cdc (patch) | |
tree | 789c552939f2fbd5585369d30b3beb3dde5a2a72 /gcc/config/mips | |
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/config/mips')
-rw-r--r-- | gcc/config/mips/mips.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/config/mips/mips.c b/gcc/config/mips/mips.c index fd5d78d..1045501 100644 --- a/gcc/config/mips/mips.c +++ b/gcc/config/mips/mips.c @@ -6140,12 +6140,12 @@ mips_function_arg_advance (cumulative_args_t cum_v, machine_mode mode, /* Implement TARGET_ARG_PARTIAL_BYTES. */ static int -mips_arg_partial_bytes (cumulative_args_t cum, - machine_mode mode, tree type, bool named) +mips_arg_partial_bytes (cumulative_args_t cum, const function_arg_info &arg) { struct mips_arg_info info; - mips_get_arg_info (&info, get_cumulative_args (cum), mode, type, named); + mips_get_arg_info (&info, get_cumulative_args (cum), + arg.mode, arg.type, arg.named); return info.stack_words > 0 ? info.reg_words * UNITS_PER_WORD : 0; } |