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From-SVN: r256169
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This patch converts the frame allocation code (mostly in function.c)
to use poly_int64 rather than HOST_WIDE_INT for frame offsets and
sizes.
2017-12-21 Richard Sandiford <richard.sandiford@linaro.org>
Alan Hayward <alan.hayward@arm.com>
David Sherwood <david.sherwood@arm.com>
gcc/
* function.h (frame_space): Change start and length from HOST_WIDE_INT
to poly_int64.
(get_frame_size): Return the size as a poly_int64 rather than a
HOST_WIDE_INT.
(frame_offset_overflow): Take the offset as a poly_int64 rather
than a HOST_WIDE_INT.
(assign_stack_local_1, assign_stack_local, assign_stack_temp_for_type)
(assign_stack_temp): Likewise for the size.
* function.c (get_frame_size): Return a poly_int64 rather than
a HOST_WIDE_INT.
(frame_offset_overflow): Take the offset as a poly_int64 rather
than a HOST_WIDE_INT.
(try_fit_stack_local): Take the start, length and size as poly_int64s
rather than HOST_WIDE_INTs. Return the offset as a poly_int64_pod
rather than a HOST_WIDE_INT.
(add_frame_space): Take the start and end as poly_int64s rather than
HOST_WIDE_INTs.
(assign_stack_local_1, assign_stack_local, assign_stack_temp_for_type)
(assign_stack_temp): Likewise for the size.
(temp_slot): Change size, base_offset and full_size from HOST_WIDE_INT
to poly_int64.
(find_temp_slot_from_address): Handle polynomial offsets.
(combine_temp_slots): Likewise.
* emit-rtl.h (rtl_data::x_frame_offset): Change from HOST_WIDE_INT
to poly_int64.
* cfgexpand.c (alloc_stack_frame_space): Return the offset as a
poly_int64 rather than a HOST_WIDE_INT.
(expand_one_stack_var_at): Take the offset as a poly_int64 rather
than a HOST_WIDE_INT.
(expand_stack_vars, expand_one_stack_var_1, expand_used_vars): Handle
polynomial frame offsets.
* config/m32r/m32r-protos.h (m32r_compute_frame_size): Take the size
as a poly_int64 rather than an int.
* config/m32r/m32r.c (m32r_compute_frame_size): Likewise.
* config/v850/v850-protos.h (compute_frame_size): Likewise.
* config/v850/v850.c (compute_frame_size): Likewise.
* config/xtensa/xtensa-protos.h (compute_frame_size): Likewise.
* config/xtensa/xtensa.c (compute_frame_size): Likewise.
* config/pa/pa-protos.h (pa_compute_frame_size): Likewise.
* config/pa/pa.c (pa_compute_frame_size): Likewise.
* explow.h (get_dynamic_stack_base): Take the offset as a poly_int64
rather than a HOST_WIDE_INT.
* explow.c (get_dynamic_stack_base): Likewise.
* final.c (final_start_function): Use the constant lower bound
of the frame size for -Wframe-larger-than.
* ira.c (do_reload): Adjust for new get_frame_size return type.
* lra.c (lra): Likewise.
* reload1.c (reload): Likewise.
* config/avr/avr.c (avr_asm_function_end_prologue): Likewise.
* config/pa/pa.h (EXIT_IGNORE_STACK): Likewise.
* rtlanal.c (get_initial_register_offset): Return the offset as
a poly_int64 rather than a HOST_WIDE_INT.
Co-Authored-By: Alan Hayward <alan.hayward@arm.com>
Co-Authored-By: David Sherwood <david.sherwood@arm.com>
From-SVN: r255917
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* asan.c (handle_builtin_alloca): Deal with all alloca variants.
(get_mem_refs_of_builtin_call): Likewise.
* builtins.c (expand_builtin_apply): Adjust call to
allocate_dynamic_stack_space.
(expand_builtin_alloca): For __builtin_alloca_with_align_and_max, pass
the third argument to allocate_dynamic_stack_space, otherwise -1.
(expand_builtin): Deal with all alloca variants.
(is_inexpensive_builtin): Likewise.
* builtins.def (BUILT_IN_ALLOCA_WITH_ALIGN_AND_MAX): New.
* calls.c (special_function_p): Deal with all alloca variants.
(initialize_argument_information): Adjust call to
allocate_dynamic_stack_space.
(expand_call): Likewise.
* cfgexpand.c (expand_call_stmt): Deal with all alloca variants.
* doc/extend.texi (Built-ins): Add __builtin_alloca_with_align_and_max
* explow.c (allocate_dynamic_stack_space): Add MAX_SIZE parameter and
use it for the stack usage computation.
* explow.h (allocate_dynamic_stack_space): Adjust prototype.
* function.c (gimplify_parameters): Turn BUILT_IN_ALLOCA_WITH_ALIGN
into BUILT_IN_ALLOCA_WITH_ALIGN_AND_MAX and pass maximum size.
* gimple-ssa-warn-alloca.c (alloca_call_type): Simplify control flow.
Take into account 3rd argument of __builtin_alloca_with_align_and_max.
(in_loop_p): Remove first argument and useless check.
(pass_walloca::execute): Remove useless test and adjust call to above.
* gimple.c (gimple_build_call_from_tree): Deal with all alloc variants
* gimplify.c (gimplify_vla_decl): Turn BUILT_IN_ALLOCA_WITH_ALIGN into
BUILT_IN_ALLOCA_WITH_ALIGN_AND_MAX and pass maximum size.
(gimplify_call_expr): Deal with all alloca variants.
* hsa-gen.c (gen_hsa_alloca): Likewise.
(gen_hsa_insns_for_call): Likewise.
* ipa-pure-const.c (special_builtin_state): Likewise.
* tree-chkp.c (chkp_build_returned_bound): Likewise.
* tree-object-size.c (alloc_object_size): Likewise.
* tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
(call_may_clobber_ref_p_1): Likewise.
* tree-ssa-ccp.c (evaluate_stmt): Likewise.
(ccp_fold_stmt): Likewise.
(optimize_stack_restore): Likewise.
* tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
(mark_all_reaching_defs_necessary_1): Likewise.
(propagate_necessity): Likewise.
(eliminate_unnecessary_stmts): Likewise.
* tree.c (build_common_builtin_nodes): Build
BUILT_IN_ALLOCA_WITH_ALIGN_AND_MAX.
* tree.h (ALLOCA_FUNCTION_CODE_P): New macro.
(CASE_BUILT_IN_ALLOCA): Likewise.
* varasm.c (incorporeal_function_p): Deal with all alloca variants.
c-family/
* c-common.c (check_builtin_function_arguments): Also check arguments
of __builtin_alloca_with_align_and_max.
From-SVN: r253901
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2017-09-18 Jeff Law <law@redhat.com>
* explow.c: Include "params.h".
(anti_adjust_stack_and_probe_stack_clash): New function.
(get_stack_check_protect): Likewise.
(compute_stack_clash_protection_loop_data): Likewise.
(emit_stack_clash_protection_loop_start): Likewise.
(emit_stack_clash_protection_loop_end): Likewise.
(allocate_dynamic_stack_space): Use get_stack_check_protect.
Use anti_adjust_stack_and_probe_stack_clash.
* explow.h (compute_stack_clash_protection_loop_data): Prototype.
(emit_stack_clash_protection_loop_start): Likewise.
(emit_stack_clash_protection_loop_end): Likewise.
* rtl.h (get_stack_check_protect): Prototype.
* target.def (stack_clash_protection_final_dynamic_probe): New hook.
* targhooks.c (default_stack_clash_protection_final_dynamic_probe): New.
* targhooks.h (default_stack_clash_protection_final_dynamic_probe):
Prototype.
* doc/tm.texi.in (TARGET_STACK_CLASH_PROTECTION_FINAL_DYNAMIC_PROBE):
Add @hook.
* doc/tm.texi: Rebuilt.
* config/aarch64/aarch64.c (aarch64_expand_prologue): Use
get_stack_check_protect.
* config/alpha/alpha.c (alpha_expand_prologue): Likewise.
* config/arm/arm.c (arm_expand_prologue): Likewise.
(arm_frame_pointer_required): Likewise.
* config/i386/i386.c (ix86_expand_prologue): Likewise.
* config/ia64/ia64.c (ia64_expand_prologue): Likewise.
* config/mips/mips.c (mips_expand_prologue): Likewise.
* config/powerpcspe/powerpcspe.c (rs6000_emit_prologue): Likewise.
* config/rs6000/rs6000.c (rs6000_emit_prologue): Likewise.
* config/sparc/sparc.c (sparc_expand_prologue): Likewise.
(sparc_flat_expand_prologue): Likewise.
* gcc.dg/stack-check-3.c: New test.
From-SVN: r252995
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From-SVN: r243994
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The attached patch fixes a warning during Linux kernel compilation
on S/390 due to -mwarn-dynamicstack and runtime alignment of stack
variables with constant size causing cfun->calls_alloca to be set
(even if alloca is not used at all). The patched code places
constant size runtime aligned variables in the "virtual stack
vars" area instead of creating a "virtual stack dynamic" area.
This behaviour is activated by defining
#define ALLOCATE_DYNAMIC_STACK_SPACE_IN_PROLOGUE 1
in the backend; otherwise the old logic is used.
The kernel uses runtime alignment for the page structure (aligned
to 16 bytes), and apart from triggereing the alloca warning
(-mwarn-dynamicstack), the current Gcc also generates inefficient
code like
aghi %r15,-160 # prologue: create stack frame
lgr %r11,%r15 # prologue: generate frame pointer
aghi %r15,-32 # space for dynamic stack
which could be simplified to
aghi %r15,-192
(if later optimization passes are able to get rid of the frame
pointer). Is there a specific reason why the patched behaviour
shouldn't be used for all platforms?
--
As the placement of runtime aligned stack variables with constant
size is done completely in the middleend, I don't see a way to fix
this in the backend.
gcc/ChangeLog:
2016-07-18 Dominik Vogt <vogt@linux.vnet.ibm.com>
* cfgexpand.c (expand_stack_vars): Implement synamic stack space
allocation in the prologue.
* explow.c (get_dynamic_stack_base): New function to return an address
expression for the dynamic stack base.
(get_dynamic_stack_size): New function to do the required dynamic stack
space size calculations.
(allocate_dynamic_stack_space): Use new functions.
(align_dynamic_address): Move some code from
allocate_dynamic_stack_space to new function.
* explow.h (get_dynamic_stack_base, get_dynamic_stack_size): Export.
gcc/testsuite/ChangeLog:
2016-07-18 Dominik Vogt <vogt@linux.vnet.ibm.com>
* gcc.target/s390/warn-dynamicstack-1.c: New test.
* gcc.dg/stack-usage-2.c (foo3): Adapt expected warning.
stack-layout-dynamic-1.c: New test.
From-SVN: r238432
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for gcc/ChangeLog
PR rtl-optimization/64164
PR bootstrap/66978
PR middle-end/66983
PR rtl-optimization/67000
PR middle-end/67034
PR middle-end/67035
* Makefile.in (OBJS): Drop tree-ssa-copyrename.o.
* tree-ssa-copyrename.c: Removed.
* opts.c (default_options_table): Drop -ftree-copyrename. Add
-ftree-coalesce-vars.
* passes.def: Drop all occurrences of pass_rename_ssa_copies.
* common.opt (ftree-copyrename): Ignore.
(ftree-coalesce-inlined-vars): Likewise.
* doc/invoke.texi: Remove the ignored options above.
* gimple-expr.h (gimple_can_coalesce_p): Move declaration
* tree-ssa-coalesce.h: ... here.
* tree-ssa-uncprop.c: Include tree-ssa-coalesce.h and other
headers required by it.
* gimple-expr.c (gimple_can_coalesce_p): Allow coalescing
across variables when flag_tree_coalesce_vars. Check register
use and promoted modes to allow coalescing. Do not coalesce
maybe-byref parms with SSA_NAMEs of other variables, or
anonymous SSA_NAMEs. Moved to tree-ssa-coalesce.c.
* tree-ssa-live.c (struct tree_int_map_hasher): Move along
with its member functions to tree-ssa-coalesce.c.
(var_map_base_init): Likewise. Renamed to
compute_samebase_partition_bases.
(partition_view_normal): Drop want_bases parameter.
(partition_view_bitmap): Likewise.
* tree-ssa-live.h: Adjust declarations.
* tree-ssa-coalesce.c: Include explow.h and cfgexpand.h.
(build_ssa_conflict_graph): Process PARM_ and RESULT_DECLs's
default defs at the entry point.
(dump_part_var_map): New.
(compute_optimized_partition_bases): New, called by...
(coalesce_ssa_name): ... when flag_tree_coalesce_vars, instead
of compute_samebase_partition_bases. Adjust.
* alias.c (nonoverlapping_memrefs_p): Disregard gimple-regs.
* cfgexpand.c (leader_merge, parm_maybe_byref_p): New.
(ssa_default_def_partition): New.
(get_rtl_for_parm_ssa_default_def): New.
(align_local_variable, add_stack_var): Support anonymous SSA
names.
(defer_stack_allocation): Likewise. Declare earlier.
(set_rtl): Merge exprs and attrs, even for MEMs and non-SSA
vars. Update DECL_RTL for PARM_DECLs and RESULT_DECLs too.
Do no record deferred-allocation marker in
SA.partition_to_pseudo.
(expand_stack_vars): Adjust check for the marker in it.
(expand_one_stack_var_at): Handle anonymous SSA_NAMEs. Drop
redundant MEM attr setting.
(expand_one_stack_var_1): Handle anonymous SSA_NAMEs. Renamed
from...
(expand_one_stack_var): ... this. New wrapper to check and
skip already expanded SSA partitions.
(record_alignment_for_reg_var): New, factored out of...
(expand_one_var): ... this.
(expand_one_ssa_partition): New.
(adjust_one_expanded_partition_var): New.
(expand_one_register_var): Check and skip already expanded SSA
partitions.
(expand_used_vars): Don't create DECLs for anonymous SSA
names. Expand all SSA partitions, then adjust all SSA names.
(pass::execute): Replace the loops that set
SA.partition_to_pseudo from partition leaders and cleared
DECL_RTL for multi-location variables, and that which used to
rename vars and set attrs, with one that clears DECL_RTL and
checks that PARMs and RESULTs default_defs match DECL_RTL.
* cfgexpand.h (get_rtl_for_parm_ssa_default_def): Declare.
* emit-rtl.c: Include stor-layout.h.
(set_reg_attrs_for_parm): Handle NULL decl.
(set_reg_attrs_for_decl_rtl): Take mode from expression if
it's not a DECL.
* stmt.c (emit_case_decision_tree): Pass it the SSA_NAME
rather than its possibly-NULL DECL.
* explow.c (promote_ssa_mode): New.
* explow.h (promote_ssa_mode): Declare.
* expr.c (expand_expr_real_1): Handle anonymous SSA_NAMEs.
(read_complex_part): Export.
* expr.h (read_complex_part): Declare.
* cfgexpand.h (parm_maybe_byref_p): Declare.
* function.c: Include cfgexpand.h.
(use_register_for_decl): Handle SSA_NAMEs, anonymous or not.
(use_register_for_parm_decl): Wrapper for the above to
special-case the result_ptr.
(rtl_for_parm): Ditto for get_rtl_for_parm_ssa_default_def.
(split_complex_args): Take assign_parm_data_all argument.
Pass it to rtl_for_parm. Set up rtl and context for split
args. Reset complex parm before fetching its default decl
rtl.
(assign_parms_unsplit_complex): Use the default-def complex
parm rtl if it matches the components.
(assign_parms_augmented_arg_list): Adjust.
(maybe_reset_rtl_for_parm): Reset DECL_RTL of parms with
multiple locations. Recognize split complex args.
(assign_parm_adjust_stack_rtl): Add all and parm arguments,
for rtl_for_parm. For SSA-assigned parms, zero stack_parm.
(assign_parm_setup_block): Prefer SSA-assigned location, and
fill in its address if the memory location of a maybe-byref
parm was not assigned by cfgexpand.
(assign_parm_setup_reg): Likewise. Adjust its mode as
needed. Use entry_parm for equiv if stack_parm is NULL. Make
sure passed_pointer parms don't need conversion. Copy address
or value as needed.
(assign_parm_setup_stack): Prefer SSA-assigned location.
(assign_parms): Maybe reset DECL_RTL of params. Adjust stack
rtl before testing for pointer bounds. Special-case result_ptr.
(expand_function_start): Maybe reset DECL_RTL of result.
Prefer SSA-assigned location for result and static chain.
Factor out DECL_RESULT and SET_DECL_RTL. Convert static chain
to Pmode if needed, from H.J. Lu <hongjiu.lu@intel.com>.
* tree-outof-ssa.c (insert_value_copy_on_edge): Handle
anonymous SSA names. Use promote_ssa_mode.
(get_temp_reg): Likewise.
(remove_ssa_form): Adjust.
* stor-layout.c (layout_decl): Don't set mem attributes of
non-MEMs.
* var-tracking.c (dataflow_set_clear_at_call): Take call_insn
and get its reg_usage for reg invalidation.
(compute_bb_dataflow): Pass it insn.
(emit_notes_in_bb): Likewise.
for gcc/testsuite/ChangeLog
* gcc.dg/guality/pr54200.c: Add -fno-tree-coalesce-vars.
* gcc.dg/ssp-1.c: Make counter a register.
* gcc.dg/ssp-2.c: Likewise.
* gcc.dg/torture/parm-coalesce.c: New.
From-SVN: r226901
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2015-07-23 Alexandre Oliva <aoliva@redhat.com>
From-SVN: r226202
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for gcc/ChangeLog
PR rtl-optimization/64164
* Makefile.in (OBJS): Drop tree-ssa-copyrename.o.
* tree-ssa-copyrename.c: Removed.
* opts.c (default_options_table): Drop -ftree-copyrename. Add
-ftree-coalesce-vars.
* passes.def: Drop all occurrences of pass_rename_ssa_copies.
* common.opt (ftree-copyrename): Ignore.
(ftree-coalesce-inlined-vars): Likewise.
* doc/invoke.texi: Remove the ignored options above.
* gimple-expr.h (gimple_can_coalesce_p): Move declaration
* tree-ssa-coalesce.h: ... here.
* tree-ssa-uncprop.c: Include tree-ssa-coalesce.h and other
headers required by it.
* gimple-expr.c (gimple_can_coalesce_p): Allow coalescing
across variables when flag_tree_coalesce_vars. Check register
use and promoted modes to allow coalescing. Moved to
tree-ssa-coalesce.c.
* tree-ssa-live.c (struct tree_int_map_hasher): Move along
with its member functions to tree-ssa-coalesce.c.
(var_map_base_init): Likewise. Renamed to
compute_samebase_partition_bases.
(partition_view_normal): Drop want_bases parameter.
(partition_view_bitmap): Likewise.
* tree-ssa-live.h: Adjust declarations.
* tree-ssa-coalesce.c: Include explow.h.
(build_ssa_conflict_graph): Process PARM_ and RESULT_DECLs's
default defs at the entry point.
(dump_part_var_map): New.
(compute_optimized_partition_bases): New, called by...
(coalesce_ssa_name): ... when flag_tree_coalesce_vars, instead
of compute_samebase_partition_bases. Adjust.
* alias.c (nonoverlapping_memrefs_p): Disregard gimple-regs.
* cfgexpand.c (leader_merge): New.
(get_rtl_for_parm_ssa_default_def): New.
(set_rtl): Merge exprs and attrs, even for MEMs and non-SSA
vars. Update DECL_RTL for PARM_DECLs and RESULT_DECLs too.
(expand_one_stack_var_at): Handle anonymous SSA_NAMEs. Drop
redundant MEM attr setting.
(expand_one_stack_var_1): Handle anonymous SSA_NAMEs. Renamed
from...
(expand_one_stack_var): ... this. New wrapper to check and
skip already expanded SSA partitions.
(record_alignment_for_reg_var): New, factored out of...
(expand_one_var): ... this.
(expand_one_ssa_partition): New.
(adjust_one_expanded_partition_var): New.
(expand_one_register_var): Check and skip already expanded SSA
partitions.
(expand_used_vars): Don't create DECLs for anonymous SSA
names. Expand all SSA partitions, then adjust all SSA names.
(pass::execute): Replace the loops that set
SA.partition_to_pseudo from partition leaders and cleared
DECL_RTL for multi-location variables, and that which used to
rename vars and set attrs, with one that clears DECL_RTL and
checks that PARMs and RESULTs default_defs match DECL_RTL.
* cfgexpand.h (get_rtl_for_parm_ssa_default_def): Declare.
* emit-rtl.c (set_reg_attrs_for_parm): Handle NULL decl.
* explow.c (promote_ssa_mode): New.
* explow.h (promote_ssa_mode): Declare.
* expr.c (expand_expr_real_1): Handle anonymous SSA_NAMEs.
* function.c: Include cfgexpand.h.
(use_register_for_decl): Handle SSA_NAMEs, anonymous or not.
(use_register_for_parm_decl): Wrapper for the above to
special-case the result_ptr.
(rtl_for_parm): Ditto for get_rtl_for_parm_ssa_default_def.
(split_complex_args): Take assign_parm_data_all argument.
Pass it to rtl_for_parm. Set up rtl and context for split
args.
(assign_parms_augmented_arg_list): Adjust.
(maybe_reset_rtl_for_parm): Reset DECL_RTL of parms with
multiple locations. Recognize split complex args.
(assign_parm_adjust_stack_rtl): Add all and parm arguments,
for rtl_for_parm. For SSA-assigned parms, zero stack_parm.
(assign_parm_setup_block): Prefer SSA-assigned location.
(assign_parm_setup_reg): Likewise. Use entry_parm for equiv
if stack_parm is NULL.
(assign_parm_setup_stack): Prefer SSA-assigned location.
(assign_parms): Maybe reset DECL_RTL of params. Adjust stack
rtl before testing for pointer bounds. Special-case result_ptr.
(expand_function_start): Maybe reset DECL_RTL of result.
Prefer SSA-assigned location for result and static chain.
Factor out DECL_RESULT and SET_DECL_RTL.
* tree-outof-ssa.c (insert_value_copy_on_edge): Handle
anonymous SSA names. Use promote_ssa_mode.
(get_temp_reg): Likewise.
(remove_ssa_form): Adjust.
* stor-layout.c (layout_decl): Don't set mem attributes of
non-MEMs.
* var-tracking.c (dataflow_set_clear_at_call): Take call_insn
and get its reg_usage for reg invalidation.
(compute_bb_dataflow): Pass it insn.
(emit_notes_in_bb): Likewise.
for gcc/testsuite/ChangeLog
* gcc.dg/guality/pr54200.c: Add -fno-tree-coalesce-vars.
* gcc.dg/ssp-1.c: Make counter a register.
* gcc.dg/ssp-2.c: Likewise.
* gcc.dg/torture/parm-coalesce.c: New.
From-SVN: r226113
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optimizing."
This reverts commit c66acc7cedd89bfd22124caec44b8427c9082dac.
Conflicts:
gcc/ChangeLog
gcc/testsuite/ChangeLog
From-SVN: r224310
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for gcc/ChangeLog
PR rtl-optimization/64164
* Makefile.in (OBJS): Drop tree-ssa-copyrename.o.
* tree-ssa-copyrename.c: Removed.
* opts.c (default_options_table): Drop -ftree-copyrename. Add
-ftree-coalesce-vars.
* passes.def: Drop all occurrences of pass_rename_ssa_copies.
* common.opt (ftree-copyrename): Ignore.
(ftree-coalesce-inlined-vars): Likewise.
* doc/invoke.texi: Remove the ignored options above.
* gimple-expr.h (gimple_can_coalesce_p): Move declaration
* tree-ssa-coalesce.h: ... here.
* tree-ssa-uncprop.c: Include tree-ssa-coalesce.h and other
headers required by it.
* gimple-expr.c (gimple_can_coalesce_p): Allow coalescing
across variables when flag_tree_coalesce_vars. Check register
use and promoted modes to allow coalescing. Moved to
tree-ssa-coalesce.c.
* tree-ssa-live.c (struct tree_int_map_hasher): Move along
with its member functions to tree-ssa-coalesce.c.
(var_map_base_init): Likewise. Renamed to
compute_samebase_partition_bases.
(partition_view_normal): Drop want_bases parameter.
(partition_view_bitmap): Likewise.
* tree-ssa-live.h: Adjust declarations.
* tree-ssa-coalesce.c: Include explow.h.
(build_ssa_conflict_graph): Process PARM_ and RESULT_DECLs's
default defs at the entry point.
(dump_part_var_map): New.
(compute_optimized_partition_bases): New, called by...
(coalesce_ssa_name): ... when flag_tree_coalesce_vars, instead
of compute_samebase_partition_bases. Adjust.
* alias.c (nonoverlapping_memrefs_p): Disregard gimple-regs.
* cfgexpand.c (leader_merge): New.
(get_rtl_for_parm_ssa_default_def): New.
(set_rtl): Merge exprs and attrs, even for MEMs and non-SSA
vars. Update DECL_RTL for PARM_DECLs and RESULT_DECLs too.
(expand_one_stack_var_at): Handle anonymous SSA_NAMEs. Drop
redundant MEM attr setting.
(expand_one_stack_var_1): Handle anonymous SSA_NAMEs. Renamed
from...
(expand_one_stack_var): ... this. New wrapper to check and
skip already expanded SSA partitions.
(record_alignment_for_reg_var): New, factored out of...
(expand_one_var): ... this.
(expand_one_ssa_partition): New.
(adjust_one_expanded_partition_var): New.
(expand_one_register_var): Check and skip already expanded SSA
partitions.
(expand_used_vars): Don't create DECLs for anonymous SSA
names. Expand all SSA partitions, then adjust all SSA names.
(pass::execute): Replace the loops that set
SA.partition_to_pseudo from partition leaders and cleared
DECL_RTL for multi-location variables, and that which used to
rename vars and set attrs, with one that clears DECL_RTL and
checks that PARMs and RESULTs default_defs match DECL_RTL.
* cfgexpand.h (get_rtl_for_parm_ssa_default_def): Declare.
* emit-rtl.c (set_reg_attrs_for_parm): Handle NULL decl.
* explow.c (promote_ssa_mode): New.
* explow.h (promote_ssa_mode): Declare.
* expr.c (expand_expr_real_1): Handle anonymous SSA_NAMEs.
* function.c: Include cfgexpand.h.
(use_register_for_decl): Handle SSA_NAMEs, anonymous or not.
(use_register_for_parm_decl): Wrapper for the above to
special-case the result_ptr.
(rtl_for_parm): Ditto for get_rtl_for_parm_ssa_default_def.
(maybe_reset_rtl_for_parm): Reset DECL_RTL of parms with
multiple locations.
(assign_parm_adjust_stack_rtl): Add all and parm arguments,
for rtl_for_parm. For SSA-assigned parms, zero stack_parm.
(assign_parm_setup_block): Prefer SSA-assigned location.
(assign_parm_setup_reg): Likewise. Use entry_parm for equiv
if stack_parm is NULL.
(assign_parm_setup_stack): Prefer SSA-assigned location.
(assign_parms): Maybe reset DECL_RTL of params. Adjust stack
rtl before testing for pointer bounds. Special-case result_ptr.
(expand_function_start): Maybe reset DECL_RTL of result.
Prefer SSA-assigned location for result and static chain.
Factor out DECL_RESULT and SET_DECL_RTL.
* tree-outof-ssa.c (insert_value_copy_on_edge): Handle
anonymous SSA names. Use promote_ssa_mode.
(get_temp_reg): Likewise.
(remove_ssa_form): Adjust.
* var-tracking.c (dataflow_set_clear_at_call): Take call_insn
and get its reg_usage for reg invalidation.
(compute_bb_dataflow): Pass it insn.
(emit_notes_in_bb): Likewise.
* tree-ssa-loop-niter.c (loop_exits_before_overflow): Don't
fail assert on conversion between unsigned types.
for gcc/testsuite/ChangeLog
* gcc.dg/guality/pr54200.c: Add -fno-tree-coalesce-vars.
* gcc.dg/ssp-1.c: Make counter a register.
* gcc.dg/ssp-2.c: Likewise.
* gcc.dg/torture/parm-coalesce.c: New.
From-SVN: r224262
|
|
* insn-notes.def (UPDATE_SJLJ_CONTEXT): New note.
* builtins.c (expand_builtin_update_setjmp_buf): Make global.
(expand_stack_restore): Call record_new_stack_level.
(expand_stack_save): Do not call do_pending_stack_adjust.
* builtins.h (expand_builtin_update_setjmp_buf): Declare.
* calls.c (expand_call): Call record_new_stack_level for alloca.
* except.c (sjlj_mark_call_sites): Expand builtin_update_setjmp_buf
wherever a NOTE_INSN_UPDATE_SJLJ_CONTEXT note is present.
(update_sjlj_context): New global function.
* except.h (update_sjlj_context): Declare.
* explow.c (record_new_stack_level): New global function.
(allocate_dynamic_stack_space): Call record_new_stack_level.
* explow.h (record_new_stack_level): Declare.
* final.c (final_scan_insn): Deal with NOTE_INSN_UPDATE_SJLJ_CONTEXT.
* cfgrtl.c (duplicate_insn_chain): Likewise.
Co-Authored-By: Tristan Gingold <gingold@adacore.com>
From-SVN: r223348
|
|
2015-01-15 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
* explow.h: Remove duplicate contents.
* dojump.h: Likewise.
From-SVN: r219680
|
|
2015-10-15 Prathamesh Kulkarni <prathamesh.kulkarni@linaro.org>
* dojump.h: New header file.
* explow.h: Likewise.
* expr.h: Remove includes.
Move expmed.c prototypes to expmed.h.
Move dojump.c prototypes to dojump.h.
Move alias.c prototypes to alias.h.
Move explow.c prototypes to explow.h.
Move calls.c prototypes to calls.h.
Move emit-rtl.c prototypes to emit-rtl.h.
Move varasm.c prototypes to varasm.h.
Move stmt.c prototypes to stmt.h.
(saved_pending_stack_adjust): Move to dojump.h.
(adjust_address): Move to explow.h.
(adjust_address_nv): Move to emit-rtl.h.
(adjust_bitfield_address): Likewise.
(adjust_bitfield_address_size): Likewise.
(adjust_bitfield_address_nv): Likewise.
(adjust_automodify_address_nv): Likewise.
* explow.c (expr_size): Move to expr.c.
(int_expr_size): Likewise.
(tree_expr_size): Likewise.
Include calls.h dojump.h emit-rtl.h explow.h expmed.h
fixed-value.h hashtab.h statistics.h stmt.h varasm.h.
* genemit.c (main): Generate includes statistics.h, real.h, fixed-value.h,
insn-config.h, expmed.h, dojump.h, explow.h, emit-rtl.h, stmt.h.
* genopinit.c (main): Generate includes hashtab.h, hard-reg-set.h, function.h,
statistics.h, real.h, fixed-value.h, expmed.h, dojump.h, explow.h, emit-rtl.h,
stmt.h.
* genoutput.c (main): Generate includes hashtab.h, statistics.h, real.h,
fixed-value.h, expmed.h, dojump.h, explow.h, emit-rtl.h, stmt.h.
* genemit.c (open_base_files): Generate includes flags.h, statistics.h, real.h,
fixed-value.h, tree.h, expmed.h, dojump.h, explow.h, calls.h, emit-rtl.h, varasm.h,
stmt.h.
* config/tilepro/gen-mul-tables.cc: Generate includes hashtab.h, hash-set.h, vec.h,
machmode.h, tm.h, hard-reg-set.h, input.h, function.h, rtl.h, flags.h, statistics.h,
double-int.h, real.h, fixed-value.h, alias.h, wide-int.h, inchash.h, tree.h,
insn-config.h, expmed.h, dojump.h, explow.h, calls.h, emit-rtl.h, varasm.h, stmt.h.
* config/tilegx/mul-tables.c: Include alias.h calls.h dojump.h
double-int.h emit-rtl.h explow.h expmed.h fixed-value.h flags.h
function.h hard-reg-set.h hash-set.h hashtab.h inchash.h input.h
insn-config.h machmode.h real.h rtl.h statistics.h stmt.h symtab.h
tm.h tree.h varasm.h vec.h wide-int.h.
* rtlhooks.c: Include alias.h calls.h dojump.h double-int.h emit-rtl.h
explow.h expmed.h fixed-value.h flags.h function.h hard-reg-set.h
hash-set.h hashtab.h inchash.h input.h insn-config.h machmode.h
real.h statistics.h stmt.h tree.h varasm.h vec.h wide-int.h.
* cfgloopanal.c: Include alias.h calls.h dojump.h double-int.h emit-rtl.h
explow.h expmed.h fixed-value.h flags.h inchash.h insn-config.h
real.h statistics.h stmt.h tree.h varasm.h wide-int.h.
* loop-iv.c: Likewise.
* lra-assigns.c: Include alias.h calls.h dojump.h double-int.h emit-rtl.h
explow.h expmed.h fixed-value.h flags.h inchash.h real.h
statistics.h stmt.h tree.h varasm.h wide-int.h.
* lra-constraints.c: Likewise.
* lra-eliminations.c: Likewise.
* lra-lives.c: Likewise.
* lra-remat.c: Likewise.
* bt-load.c: Include alias.h calls.h dojump.h double-int.h emit-rtl.h
explow.h expmed.h fixed-value.h inchash.h insn-config.h real.h
statistics.h stmt.h tree.h varasm.h wide-int.h.
* hw-doloop.c: Likewise.
* ira-color.c: Likewise.
* ira-emit.c: Likewise.
* loop-doloop.c: Likewise.
* loop-invariant.c: Likewise.
* reload.c: Include alias.h calls.h dojump.h double-int.h emit-rtl.h
explow.h expmed.h fixed-value.h inchash.h real.h rtl.h
statistics.h stmt.h tree.h varasm.h wide-int.h.
* caller-save.c: Include alias.h calls.h dojump.h double-int.h emit-rtl.h
explow.h expmed.h fixed-value.h inchash.h real.h statistics.h
stmt.h tree.h varasm.h wide-int.h.
* combine-stack-adj.c: Likewise.
* cse.c: Likewise.
* ddg.c: Likewise.
* ifcvt.c: Likewise.
* ira-costs.c: Likewise.
* jump.c: Likewise.
* lra-coalesce.c: Likewise.
* lra-spills.c: Likewise.
* profile.c: Include alias.h calls.h dojump.h double-int.h emit-rtl.h
explow.h expmed.h fixed-value.h insn-config.h real.h statistics.h
stmt.h varasm.h wide-int.h.
* lra.c: Include alias.h calls.h dojump.h double-int.h emit-rtl.h
explow.h expmed.h fixed-value.h real.h statistics.h stmt.h
varasm.h.
* config/sh/sh_treg_combine.cc: Include alias.h calls.h dojump.h
double-int.h explow.h expmed.h fixed-value.h flags.h real.h
statistics.h stmt.h varasm.h wide-int.h.
* reorg.c: Include alias.h calls.h dojump.h double-int.h explow.h
expmed.h fixed-value.h inchash.h real.h statistics.h stmt.h tree.h
varasm.h wide-int.h.
* reload1.c: Include alias.h calls.h dojump.h double-int.h explow.h
expmed.h fixed-value.h real.h rtl.h statistics.h stmt.h varasm.h.
* config/tilegx/tilegx.c: Include alias.h dojump.h double-int.h
emit-rtl.h explow.h expmed.h fixed-value.h flags.h real.h
statistics.h stmt.h.
* config/tilepro/tilepro.c: Likewise.
* config/mmix/mmix.c: Include alias.h dojump.h double-int.h emit-rtl.h
explow.h expmed.h fixed-value.h real.h statistics.h stmt.h.
* config/pdp11/pdp11.c: Likewise.
* config/xtensa/xtensa.c: Likewise.
* config/lm32/lm32.c: Include alias.h dojump.h double-int.h emit-rtl.h
explow.h expmed.h fixed-value.h real.h statistics.h stmt.h
varasm.h.
* tree-chkp.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
fixed-value.h flags.h function.h hard-reg-set.h hashtab.h
insn-config.h real.h rtl.h statistics.h stmt.h tm.h.
* cilk-common.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
fixed-value.h flags.h function.h hard-reg-set.h hashtab.h
insn-config.h real.h rtl.h statistics.h stmt.h tm.h varasm.h.
* rtl-chkp.c: Likewise.
* tree-chkp-opt.c: Likewise.
* config/arm/arm-builtins.c: Include calls.h dojump.h emit-rtl.h explow.h
expmed.h fixed-value.h flags.h function.h hard-reg-set.h hashtab.h
insn-config.h real.h statistics.h stmt.h varasm.h.
* ipa-icf.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
fixed-value.h flags.h hashtab.h insn-config.h real.h rtl.h
statistics.h stmt.h.
* tree-vect-data-refs.c: Likewise.
* graphite-sese-to-poly.c: Include calls.h dojump.h emit-rtl.h explow.h
expmed.h fixed-value.h flags.h hashtab.h insn-config.h real.h
rtl.h statistics.h stmt.h varasm.h.
* internal-fn.c: Likewise.
* ipa-icf-gimple.c: Likewise.
* lto-section-out.c: Likewise.
* tree-data-ref.c: Likewise.
* tree-nested.c: Likewise.
* tree-outof-ssa.c: Likewise.
* tree-predcom.c: Likewise.
* tree-pretty-print.c: Likewise.
* tree-scalar-evolution.c: Likewise.
* tree-ssa-strlen.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-vect-slp.c: Likewise.
* tree-vect-stmts.c: Likewise.
* tsan.c: Likewise.
* targhooks.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
fixed-value.h flags.h hashtab.h insn-config.h real.h statistics.h
stmt.h.
* config/sh/sh-mem.cc: Include calls.h dojump.h emit-rtl.h explow.h
expmed.h fixed-value.h flags.h hashtab.h insn-config.h real.h
statistics.h stmt.h varasm.h.
* loop-unroll.c: Likewise.
* ubsan.c: Likewise.
* tree-ssa-loop-prefetch.c: Include calls.h dojump.h emit-rtl.h explow.h
expmed.h fixed-value.h flags.h hashtab.h real.h rtl.h statistics.h
stmt.h varasm.h.
* dse.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
fixed-value.h function.h hashtab.h statistics.h stmt.h varasm.h.
* tree-switch-conversion.c: Include calls.h dojump.h emit-rtl.h explow.h
expmed.h fixed-value.h hashtab.h insn-config.h real.h rtl.h
statistics.h stmt.h.
* generic-match-head.c: Include calls.h dojump.h emit-rtl.h explow.h
expmed.h fixed-value.h hashtab.h insn-config.h real.h rtl.h
statistics.h stmt.h varasm.h.
* gimple-match-head.c: Likewise.
* lto-cgraph.c: Likewise.
* lto-section-in.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-streamer-out.c: Likewise.
* tree-affine.c: Likewise.
* tree-cfg.c: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-if-conv.c: Likewise.
* tree-into-ssa.c: Likewise.
* tree-ssa-alias.c: Likewise.
* tree-ssa-copyrename.c: Likewise.
* tree-ssa-dse.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-live.c: Likewise.
* tree-ssa-math-opts.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-sccvn.c: Likewise.
* tree-tailcall.c: Likewise.
* tree-vect-generic.c: Likewise.
* tree-sra.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
fixed-value.h hashtab.h insn-config.h real.h rtl.h stmt.h varasm.h.
* stor-layout.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
fixed-value.h hashtab.h insn-config.h real.h statistics.h stmt.h.
* varasm.c: Likewise.
* coverage.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
fixed-value.h hashtab.h insn-config.h real.h statistics.h stmt.h
varasm.h.
* init-regs.c: Likewise.
* ira.c: Likewise.
* omp-low.c: Likewise.
* stack-ptr-mod.c: Likewise.
* tree-ssa-reassoc.c: Likewise.
* tree-complex.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
fixed-value.h hashtab.h insn-config.h rtl.h statistics.h stmt.h
varasm.h.
* dwarf2cfi.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
fixed-value.h hashtab.h insn-config.h statistics.h stmt.h varasm.h.
* shrink-wrap.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
fixed-value.h hashtab.h real.h rtl.h statistics.h stmt.h.
* recog.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
fixed-value.h hashtab.h real.h rtl.h statistics.h stmt.h varasm.h.
* tree-ssa-phiopt.c: Likewise.
* config/darwin.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
fixed-value.h hashtab.h real.h statistics.h stmt.h.
* config/fr30/fr30.c: Likewise.
* config/frv/frv.c: Likewise.
* expr.c: Likewise.
* final.c: Likewise.
* optabs.c: Likewise.
* passes.c: Likewise.
* simplify-rtx.c: Likewise.
* stmt.c: Likewise.
* toplev.c: Likewise.
* var-tracking.c: Likewise.
* gcse.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
fixed-value.h hashtab.h real.h statistics.h stmt.h varasm.h.
* lower-subreg.c: Likewise.
* postreload-gcse.c: Likewise.
* ree.c: Likewise.
* reginfo.c: Likewise.
* store-motion.c: Likewise.
* combine.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
fixed-value.h hashtab.h real.h stmt.h varasm.h.
* emit-rtl.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
fixed-value.h hashtab.h statistics.h stmt.h.
* dojump.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
fixed-value.h hashtab.h statistics.h stmt.h varasm.h.
* except.c: Likewise.
* explow.c: Likewise.
* tree-dfa.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
fixed-value.h insn-config.h real.h rtl.h statistics.h stmt.h
varasm.h.
* gimple-fold.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
fixed-value.h insn-config.h real.h rtl.h statistics.h varasm.h.
* tree-ssa-structalias.c: Likewise.
* cfgexpand.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
fixed-value.h insn-config.h real.h statistics.h.
* calls.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
fixed-value.h insn-config.h real.h statistics.h stmt.h.
* bb-reorder.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
fixed-value.h insn-config.h real.h statistics.h stmt.h varasm.h.
* cfgbuild.c: Likewise.
* function.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
fixed-value.h real.h rtl.h statistics.h stmt.h.
* cfgrtl.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
fixed-value.h real.h rtl.h statistics.h stmt.h varasm.h.
* dbxout.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
fixed-value.h real.h statistics.h stmt.h.
* auto-inc-dec.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
fixed-value.h real.h statistics.h stmt.h varasm.h.
* cprop.c: Likewise.
* modulo-sched.c: Likewise.
* postreload.c: Likewise.
* ccmp.c: Include calls.h dojump.h emit-rtl.h explow.h fixed-value.h
flags.h function.h hard-reg-set.h hashtab.h insn-config.h real.h
statistics.h stmt.h varasm.h.
* gimple-ssa-strength-reduction.c: Include calls.h dojump.h emit-rtl.h
explow.h fixed-value.h flags.h hashtab.h insn-config.h real.h
rtl.h statistics.h stmt.h varasm.h.
* tree-ssa-loop-ivopts.c: Include calls.h dojump.h emit-rtl.h explow.h
fixed-value.h flags.h hashtab.h real.h rtl.h statistics.h stmt.h
varasm.h.
* expmed.c: Include calls.h dojump.h emit-rtl.h explow.h fixed-value.h
function.h hard-reg-set.h hashtab.h real.h statistics.h stmt.h
varasm.h.
* target-globals.c: Include calls.h dojump.h emit-rtl.h explow.h
fixed-value.h function.h hashtab.h real.h statistics.h stmt.h
varasm.h.
* tree-ssa-address.c: Include calls.h dojump.h emit-rtl.h explow.h
fixed-value.h hashtab.h real.h statistics.h stmt.h varasm.h.
* cfgcleanup.c: Include calls.h dojump.h explow.h expmed.h fixed-value.h
function.h real.h statistics.h stmt.h varasm.h.
* alias.c: Include calls.h dojump.h explow.h expmed.h fixed-value.h
insn-config.h real.h statistics.h stmt.h.
* dwarf2out.c: Include calls.h dojump.h explow.h expmed.h fixed-value.h
statistics.h stmt.h.
* config/nvptx/nvptx.c: Include dojump.h emit-rtl.h explow.h expmed.h
fixed-value.h flags.h hard-reg-set.h insn-config.h real.h
statistics.h stmt.h varasm.h.
* gimplify.c: Include dojump.h emit-rtl.h explow.h expmed.h fixed-value.h
flags.h hashtab.h insn-config.h real.h rtl.h statistics.h.
* asan.c: Include dojump.h emit-rtl.h explow.h expmed.h fixed-value.h
flags.h hashtab.h insn-config.h real.h rtl.h statistics.h stmt.h.
* ipa-devirt.c: Include dojump.h emit-rtl.h explow.h expmed.h
fixed-value.h flags.h hashtab.h insn-config.h real.h rtl.h
statistics.h stmt.h varasm.h.
* ipa-polymorphic-call.c: Likewise.
* config/aarch64/aarch64.c: Include dojump.h emit-rtl.h explow.h expmed.h
fixed-value.h flags.h hashtab.h insn-config.h real.h statistics.h
stmt.h.
* config/c6x/c6x.c: Likewise.
* config/aarch64/aarch64-builtins.c: Include dojump.h emit-rtl.h explow.h
expmed.h fixed-value.h flags.h hashtab.h insn-config.h real.h
statistics.h stmt.h varasm.h.
* ipa-prop.c: Include dojump.h emit-rtl.h explow.h expmed.h fixed-value.h
hashtab.h insn-config.h real.h rtl.h statistics.h stmt.h varasm.h.
* ipa-split.c: Likewise.
* tree-eh.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-vrp.c: Likewise.
* config/nds32/nds32-cost.c: Include dojump.h emit-rtl.h explow.h
expmed.h fixed-value.h hashtab.h insn-config.h real.h statistics.h
stmt.h.
* config/nds32/nds32-fp-as-gp.c: Likewise.
* config/nds32/nds32-intrinsic.c: Likewise.
* config/nds32/nds32-isr.c: Likewise.
* config/nds32/nds32-md-auxiliary.c: Likewise.
* config/nds32/nds32-memory-manipulation.c: Likewise.
* config/nds32/nds32-pipelines-auxiliary.c: Likewise.
* config/nds32/nds32-predicates.c: Likewise.
* config/nds32/nds32.c: Likewise.
* config/cris/cris.c: Include dojump.h emit-rtl.h explow.h expmed.h
fixed-value.h hashtab.h real.h statistics.h.
* config/alpha/alpha.c: Include dojump.h emit-rtl.h explow.h expmed.h
fixed-value.h hashtab.h real.h statistics.h stmt.h.
* config/arm/arm.c: Likewise.
* config/avr/avr.c: Likewise.
* config/bfin/bfin.c: Likewise.
* config/h8300/h8300.c: Likewise.
* config/i386/i386.c: Likewise.
* config/ia64/ia64.c: Likewise.
* config/iq2000/iq2000.c: Likewise.
* config/m32c/m32c.c: Likewise.
* config/m32r/m32r.c: Likewise.
* config/m68k/m68k.c: Likewise.
* config/mcore/mcore.c: Likewise.
* config/mep/mep.c: Likewise.
* config/mips/mips.c: Likewise.
* config/mn10300/mn10300.c: Likewise.
* config/moxie/moxie.c: Likewise.
* config/pa/pa.c: Likewise.
* config/rl78/rl78.c: Likewise.
* config/rx/rx.c: Likewise.
* config/s390/s390.c: Likewise.
* config/sh/sh.c: Likewise.
* config/sparc/sparc.c: Likewise.
* config/spu/spu.c: Likewise.
* config/stormy16/stormy16.c: Likewise.
* config/v850/v850.c: Likewise.
* config/vax/vax.c: Likewise.
* config/cr16/cr16.c: Include dojump.h emit-rtl.h explow.h expmed.h
fixed-value.h hashtab.h real.h statistics.h stmt.h varasm.h.
* config/msp430/msp430.c: Likewise.
* predict.c: Likewise.
* value-prof.c: Likewise.
* config/epiphany/epiphany.c: Include dojump.h emit-rtl.h explow.h
expmed.h fixed-value.h hashtab.h statistics.h stmt.h.
* config/microblaze/microblaze.c: Likewise.
* config/nios2/nios2.c: Likewise.
* config/rs6000/rs6000.c: Likewise.
* tree.c: Include dojump.h emit-rtl.h explow.h expmed.h fixed-value.h
insn-config.h real.h rtl.h statistics.h stmt.h.
* cgraph.c: Include dojump.h emit-rtl.h explow.h expmed.h fixed-value.h
insn-config.h real.h statistics.h stmt.h.
* fold-const.c: Include dojump.h emit-rtl.h explow.h expmed.h
fixed-value.h insn-config.h real.h statistics.h stmt.h varasm.h.
* tree-inline.c: Include dojump.h emit-rtl.h explow.h expmed.h
fixed-value.h real.h rtl.h statistics.h stmt.h varasm.h.
* builtins.c: Include dojump.h emit-rtl.h explow.h expmed.h fixed-value.h
real.h statistics.h stmt.h.
* config/arc/arc.c: Include dojump.h emit-rtl.h explow.h expmed.h
fixed-value.h statistics.h stmt.h.
* config/visium/visium.c: Include dojump.h emit-rtl.h explow.h expmed.h
stmt.h.
java/
* builtins.c: Include calls.h dojump.h emit-rtl.h explow.h expmed.h
fixed-value.h function.h hard-reg-set.h hashtab.h insn-config.h
real.h statistics.h stmt.h varasm.h.
From-SVN: r219655
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