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author | Richard Sandiford <richard.sandiford@arm.com> | 2019-08-20 08:53:39 +0000 |
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committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2019-08-20 08:53:39 +0000 |
commit | 0ffef2005fd7536efbc9c3a572701998c8a8080c (patch) | |
tree | 37282f18d957368ef636c6d4d1086678207d6f8d /gcc/config/alpha | |
parent | 7256c7194e186fce6ff866a124a77b08196c2a5f (diff) | |
download | gcc-0ffef2005fd7536efbc9c3a572701998c8a8080c.zip gcc-0ffef2005fd7536efbc9c3a572701998c8a8080c.tar.gz gcc-0ffef2005fd7536efbc9c3a572701998c8a8080c.tar.bz2 |
Use function_arg_info for TARGET_MUST_PASS_IN_STACK
The hook is passed the promoted mode instead of the original type mode.
The expr.h reference in the documentation is no longer correct, but
pointing to calls.h or calls.c doesn't help much either. I just left
this as-is since it's not related to the point of the series.
After previous changes, most places already pass arg.mode and arg.type.
Only i386 and mcore needed to construct a new one out of nothing.
rs6000 needs to construct one slightly earlier than before.
2019-08-20 Richard Sandiford <richard.sandiford@arm.com>
gcc/
* target.def (must_pass_in_stack): Take a function_arg_info instead
of a mode and a type.
* doc/tm.texi: Regenerate.
* calls.h (must_pass_in_stack_var_size): Take a function_arg_info
instead of a mode and a type.
(must_pass_in_stack_var_size_or_pad): Likewise.
* calls.c (must_pass_in_stack_var_size): Likewise.
(must_pass_in_stack_var_size_or_pad): Likewise.
(initialize_argument_information): Update call to
targetm.calls.must_pass_in_stack.
(must_pass_va_arg_on_stack): Likewise.
* function.c (assign_parm_find_entry_rtl): Likewise.
* targhooks.c (hook_pass_by_reference_must_pass_in_stack): Likewise.
* config/alpha/alpha.c (alpha_function_arg): Likewise.
(alpha_function_arg_advance): Likewise.
* config/cr16/cr16.c (cr16_function_arg): Likewise.
(cr16_function_arg_advance): Likewise.
* config/cris/cris.c (cris_pass_by_reference): Likewise.
(cris_arg_partial_bytes): Likewise.
* config/iq2000/iq2000.c (iq2000_pass_by_reference): Likewise.
* config/lm32/lm32.c (lm32_function_arg): Likewise.
* config/mcore/mcore.c (mcore_num_arg_regs): Likewise.
(mcore_function_arg, mcore_arg_partial_bytes): Likewise.
* config/mips/mips.c (mips_pass_by_reference): Likewise.
* config/mmix/mmix.c (mmix_function_arg_advance): Likewise.
(mmix_function_arg_1, mmix_pass_by_reference): Likewise.
* config/sh/sh.c (sh_pass_by_reference): Likewise.
* config/stormy16/stormy16.c (xstormy16_function_arg): Likewise.
* config/xtensa/xtensa.c (xtensa_function_arg_advance): Likewise.
* config/arm/arm.c (arm_must_pass_in_stack): Take a function_arg_info
instead of a mode and a type.
* config/fr30/fr30.c (fr30_must_pass_in_stack): Likewise.
(fr30_num_arg_regs): Likewise.
(fr30_setup_incoming_varargs): Update calls accordingly.
(fr30_arg_partial_bytes, fr30_function_arg): Likewise.
(fr30_function_arg_advance): Likewise.
* config/frv/frv.c (frv_must_pass_in_stack): Take a function_arg_info
instead of a mode and a type.
* config/gcn/gcn.c (num_arg_regs): Likewise.
(gcn_function_arg, gcn_function_arg_advance): Update calls to
num_arg_regs and targetm.calls.must_pass_in_stack.
(gcn_arg_partial_bytes): Likewise.
* config/i386/i386.c (ix86_must_pass_in_stack): Take a
function_arg_info instead of a mode and a type.
(classify_argument): Update call accordingly.
* config/nds32/nds32.c (nds32_must_pass_in_stack): Take a
function_arg_info instead of a mode and a type.
* config/rs6000/rs6000-internal.h (rs6000_must_pass_in_stack):
Likewise.
* config/rs6000/rs6000-call.c (rs6000_must_pass_in_stack): Likewise.
(rs6000_parm_needs_stack): Update call accordingly.
(setup_incoming_varargs): Likewise.
From-SVN: r274703
Diffstat (limited to 'gcc/config/alpha')
-rw-r--r-- | gcc/config/alpha/alpha.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/gcc/config/alpha/alpha.c b/gcc/config/alpha/alpha.c index 477c24e..fd6b5a8 100644 --- a/gcc/config/alpha/alpha.c +++ b/gcc/config/alpha/alpha.c @@ -5585,7 +5585,7 @@ alpha_function_arg (cumulative_args_t cum_v, const function_arg_info &arg) num_args = cum->num_args; if (num_args >= 6 - || targetm.calls.must_pass_in_stack (arg.mode, arg.type)) + || targetm.calls.must_pass_in_stack (arg)) return NULL_RTX; } #elif TARGET_ABI_OSF @@ -5596,7 +5596,7 @@ alpha_function_arg (cumulative_args_t cum_v, const function_arg_info &arg) if (arg.end_marker_p ()) basereg = 16; - else if (targetm.calls.must_pass_in_stack (arg.mode, arg.type)) + else if (targetm.calls.must_pass_in_stack (arg)) return NULL_RTX; } #else @@ -5613,7 +5613,7 @@ alpha_function_arg_advance (cumulative_args_t cum_v, const function_arg_info &arg) { CUMULATIVE_ARGS *cum = get_cumulative_args (cum_v); - bool onstack = targetm.calls.must_pass_in_stack (arg.mode, arg.type); + bool onstack = targetm.calls.must_pass_in_stack (arg); int increment = onstack ? 6 : ALPHA_ARG_SIZE (arg.mode, arg.type); #if TARGET_ABI_OSF |