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Remove obsolete comment about use_thunk

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* config/alpha/alpha.c [TARGET_ABI_OSF] (alpha_output_mi_thunk_osf):
	Remove obsolete use_thunk reference.
	* config/i386/i386.c (x86_output_mi_thunk): Likewise.
	* config/ia64/ia64.c (ia64_output_mi_thunk): Likewise.
	* config/nios2/nios2.c (nios2_asm_output_mi_thunk): Likewise.
	* config/or1k/or1k.c (or1k_output_mi_thunk): Likewise.
	* config/rs6000/rs6000.c (rs6000_output_mi_thunk): Likewise.
	* config/sh/sh.c (sh_output_mi_thunk): Likewise.
	* config/sparc/sparc.c (sparc_output_mi_thunk): Likewise.
	* config/tilegx/tilegx.c (tilegx_output_mi_thunk): Likewise.
	* config/tilepro/tilepro.c (tilepro_asm_output_mi_thunk): Likewise.

From-SVN: r271703
This commit is contained in:
Rainer Orth 2019-05-28 13:37:15 +00:00 committed by Rainer Orth
parent 7daef9aceb
commit 8b4e714355
11 changed files with 24 additions and 20 deletions
gcc
ChangeLog
config
alpha
alpha.c
i386
i386.c
ia64
ia64.c
nios2
nios2.c
or1k
or1k.c
rs6000
rs6000.c
sh
sh.c
sparc
sparc.c
tilegx
tilegx.c
tilepro
tilepro.c

14
gcc/ChangeLog

@ -1,3 +1,17 @@
2019-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
* config/alpha/alpha.c [TARGET_ABI_OSF] (alpha_output_mi_thunk_osf):
Remove obsolete use_thunk reference.
* config/i386/i386.c (x86_output_mi_thunk): Likewise.
* config/ia64/ia64.c (ia64_output_mi_thunk): Likewise.
* config/nios2/nios2.c (nios2_asm_output_mi_thunk): Likewise.
* config/or1k/or1k.c (or1k_output_mi_thunk): Likewise.
* config/rs6000/rs6000.c (rs6000_output_mi_thunk): Likewise.
* config/sh/sh.c (sh_output_mi_thunk): Likewise.
* config/sparc/sparc.c (sparc_output_mi_thunk): Likewise.
* config/tilegx/tilegx.c (tilegx_output_mi_thunk): Likewise.
* config/tilepro/tilepro.c (tilepro_asm_output_mi_thunk): Likewise.
2019-05-28 Nathan Sidwell <nathan@acm.org>
* tree.h (IDENTIFIER_ANON_P): New.

3
gcc/config/alpha/alpha.c

@ -8514,8 +8514,7 @@ alpha_output_mi_thunk_osf (FILE *file, tree thunk_fndecl ATTRIBUTE_UNUSED,
/* Run just enough of rest_of_compilation to get the insns emitted.
There's not really enough bulk here to make other passes such as
instruction scheduling worth while. Note that use_thunk calls
assemble_start_function and assemble_end_function. */
instruction scheduling worth while. */
insn = get_insns ();
shorten_branches (insn);
assemble_start_function (thunk_fndecl, fnname);

3
gcc/config/i386/i386.c

@ -19972,8 +19972,7 @@ x86_output_mi_thunk (FILE *file, tree thunk_fndecl, HOST_WIDE_INT delta,
}
emit_barrier ();
/* Emit just enough of rest_of_compilation to get the insns emitted.
Note that use_thunk calls assemble_start_function et al. */
/* Emit just enough of rest_of_compilation to get the insns emitted. */
insn = get_insns ();
shorten_branches (insn);
assemble_start_function (thunk_fndecl, fnname);

3
gcc/config/ia64/ia64.c

@ -11033,8 +11033,7 @@ ia64_output_mi_thunk (FILE *file, tree thunk ATTRIBUTE_UNUSED,
/* Run just enough of rest_of_compilation to get the insns emitted.
There's not really enough bulk here to make other passes such as
instruction scheduling worth while. Note that use_thunk calls
assemble_start_function and assemble_end_function. */
instruction scheduling worth while. */
emit_all_insn_group_barriers (NULL);
insn = get_insns ();

3
gcc/config/nios2/nios2.c

@ -4519,8 +4519,7 @@ nios2_asm_output_mi_thunk (FILE *file, tree thunk_fndecl ATTRIBUTE_UNUSED,
/* Run just enough of rest_of_compilation to get the insns emitted.
There's not really enough bulk here to make other passes such as
instruction scheduling worth while. Note that use_thunk calls
assemble_start_function and assemble_end_function. */
instruction scheduling worth while. */
insn = get_insns ();
shorten_branches (insn);
assemble_start_function (thunk_fndecl, fnname);

3
gcc/config/or1k/or1k.c

@ -2112,8 +2112,7 @@ or1k_output_mi_thunk (FILE *file, tree thunk_fndecl,
/* Run just enough of rest_of_compilation to get the insns emitted.
There's not really enough bulk here to make other passes such as
instruction scheduling worth while. Note that use_thunk calls
assemble_start_function and assemble_end_function. */
instruction scheduling worth while. */
insn = get_insns ();
shorten_branches (insn);
assemble_start_function (thunk_fndecl, fnname);

3
gcc/config/rs6000/rs6000.c

@ -29296,8 +29296,7 @@ rs6000_output_mi_thunk (FILE *file, tree thunk_fndecl ATTRIBUTE_UNUSED,
/* Run just enough of rest_of_compilation to get the insns emitted.
There's not really enough bulk here to make other passes such as
instruction scheduling worth while. Note that use_thunk calls
assemble_start_function and assemble_end_function. */
instruction scheduling worth while. */
insn = get_insns ();
shorten_branches (insn);
assemble_start_function (thunk_fndecl, fnname);

3
gcc/config/sh/sh.c

@ -10940,8 +10940,7 @@ sh_output_mi_thunk (FILE *file, tree thunk_fndecl ATTRIBUTE_UNUSED,
emit_barrier ();
/* Run just enough of rest_of_compilation to do scheduling and get
the insns emitted. Note that use_thunk calls
assemble_start_function and assemble_end_function. */
the insns emitted. */
insns = get_insns ();

3
gcc/config/sparc/sparc.c

@ -12462,8 +12462,7 @@ sparc_output_mi_thunk (FILE *file, tree thunk_fndecl ATTRIBUTE_UNUSED,
/* Run just enough of rest_of_compilation to get the insns emitted.
There's not really enough bulk here to make other passes such as
instruction scheduling worth while. Note that use_thunk calls
assemble_start_function and assemble_end_function. */
instruction scheduling worth while. */
insn = get_insns ();
shorten_branches (insn);
assemble_start_function (thunk_fndecl, fnname);

3
gcc/config/tilegx/tilegx.c

@ -4993,8 +4993,7 @@ tilegx_output_mi_thunk (FILE *file, tree thunk_fndecl ATTRIBUTE_UNUSED,
/* Run just enough of rest_of_compilation to get the insns emitted.
There's not really enough bulk here to make other passes such as
instruction scheduling worth while. Note that use_thunk calls
assemble_start_function and assemble_end_function.
instruction scheduling worth while.
We don't currently bundle, but the instruciton sequence is all
serial except for the tail call, so we're only wasting one cycle.

3
gcc/config/tilepro/tilepro.c

@ -4416,8 +4416,7 @@ tilepro_asm_output_mi_thunk (FILE *file, tree thunk_fndecl ATTRIBUTE_UNUSED,
/* Run just enough of rest_of_compilation to get the insns emitted.
There's not really enough bulk here to make other passes such as
instruction scheduling worth while. Note that use_thunk calls
assemble_start_function and assemble_end_function.
instruction scheduling worth while.
We don't currently bundle, but the instruciton sequence is all
serial except for the tail call, so we're only wasting one cycle.