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ipa-icf-32.c: Update template.
* gcc.dg/ipa/ipa-icf-32.c: Update template.
* c-c++-common/asan/instrument-with-calls-3.c: Likewise.
* c-c++-common/asan/instrument-with-calls-2.c: Likewise.
* c-c++-common/asan/instrument-with-calls-1.c: Likewise.
* c-c++-common/asan/kasan-recover-1.c: Likewise.
* c-c++-common/asan/kasan-recover-2.c: Likewise.
* ipa-reference.c (set_reference_optimization_summary,
ipa_reference_get_not_written_global): Do nothing if ipa-reference is disabled.
(ignore_module_statics): New static var.
(propagate_bits): If ipa-reference is disabled, do not look into local properties.
(analyze_function): Disable analysis when ipa_reference is disabled.
(generate_summary): Do not dump when reference is disabled;
collect vars accessed from functions with ipa-reference disabled.
(get_read_write_all_from_node): When ipa-reference is disabled, use the
node flags.
(gate): Enable for LTO.
(ignore_edge_p): New function.
(propagate): Skip functions w/o ipa-reference analysis.
* optc-save-gen.awk: Handle optimize_debug correctly.
* opth-gen.awk: Likewise.
* common.opt (fauto-inc-dec, fdelete-dead-exceptions, ffunction-cse,
fgraphite, fstrict-volatile-bitfields, fira-algorithm, fira-region,
fira-share-save-slots, fira-share-spill-slots,
fmodulo-sched-allow-regmoves, fpartial-inlining,
sched-stalled-insns, fsched-stalled-insns-dep, fstrict-overflow,
ftracer, ftree-parallelize-loops, fassociative-math,
freciprocal-math, fvect-cost-model, fsimd-cost-model): Mark as
Optimization
(fauto-profile, fcommon, fdata-sections, fipa-icf-variables,
ftoplevel-reorder, funit-at-a-time, fwhole-program): Do not mark as
Optimization.
* ipa-icf.c (gate, sem_item_optimizer::filter_removed_items):
Fix for IPA.
From-SVN: r219823
This commit is contained in:
Jan Hubicka
Jan Hubicka
parent
33c3b6be4d
commit
b16650ac47
@ -1,3 +1,33 @@
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2015-01-18 Jan Hubicka <hubicka@ucw.cz>
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* ipa-reference.c (set_reference_optimization_summary,
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ipa_reference_get_not_written_global): Do nothing if ipa-reference is disabled.
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(ignore_module_statics): New static var.
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(propagate_bits): If ipa-reference is disabled, do not look into local properties.
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(analyze_function): Disable analysis when ipa_reference is disabled.
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(generate_summary): Do not dump when reference is disabled;
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collect vars accessed from functions with ipa-reference disabled.
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(get_read_write_all_from_node): When ipa-reference is disabled, use the
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node flags.
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(gate): Enable for LTO.
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(ignore_edge_p): New function.
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(propagate): Skip functions w/o ipa-reference analysis.
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* optc-save-gen.awk: Handle optimize_debug correctly.
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* opth-gen.awk: Likewise.
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* common.opt (fauto-inc-dec, fdelete-dead-exceptions, ffunction-cse,
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fgraphite, fstrict-volatile-bitfields, fira-algorithm, fira-region,
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fira-share-save-slots, fira-share-spill-slots,
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fmodulo-sched-allow-regmoves, fpartial-inlining,
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sched-stalled-insns, fsched-stalled-insns-dep, fstrict-overflow,
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ftracer, ftree-parallelize-loops, fassociative-math,
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freciprocal-math, fvect-cost-model, fsimd-cost-model): Mark as
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Optimization
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(fauto-profile, fcommon, fdata-sections, fipa-icf-variables,
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ftoplevel-reorder, funit-at-a-time, fwhole-program): Do not mark as
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Optimization.
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* ipa-icf.c (gate, sem_item_optimizer::filter_removed_items):
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Fix for IPA.
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2015-01-18 Jan Hubicka <hubicka@ucw.cz>
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PR ipa/64378
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@ -912,11 +912,11 @@ Common Report Var(flag_asynchronous_unwind_tables) Optimization
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Generate unwind tables that are exact at each instruction boundary
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fauto-inc-dec
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Common Report Var(flag_auto_inc_dec) Init(1)
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Common Report Var(flag_auto_inc_dec) Init(1) Optimization
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Generate auto-inc/dec instructions
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fauto-profile
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Common Report Var(flag_auto_profile) Optimization
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Common Report Var(flag_auto_profile)
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Use sample profile information for call graph node weights. The default
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profile file is fbdata.afdo in 'pwd'.
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@ -981,7 +981,7 @@ Common Report Var(flag_combine_stack_adjustments) Optimization
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Looks for opportunities to reduce stack adjustments and stack references.
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fcommon
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Common Report Var(flag_no_common,0) Optimization
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Common Report Var(flag_no_common,0)
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Do not put uninitialized globals in the common section
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fcompare-debug
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@ -1029,7 +1029,7 @@ Common Report Var(flag_cx_fortran_rules) Optimization
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Complex multiplication and division follow Fortran rules
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fdata-sections
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Common Report Var(flag_data_sections) Optimization
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Common Report Var(flag_data_sections)
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Place data items into their own section
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fdbg-cnt-list
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@ -1059,7 +1059,7 @@ Common Report Var(flag_delayed_branch) Optimization
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Attempt to fill delay slots of branch instructions
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fdelete-dead-exceptions
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Common Report Var(flag_delete_dead_exceptions) Init(0)
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Common Report Var(flag_delete_dead_exceptions) Init(0) Optimization
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Delete dead instructions that may throw exceptions
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fdelete-null-pointer-checks
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@ -1268,7 +1268,7 @@ Enum(fp_contract_mode) String(fast) Value(FP_CONTRACT_FAST)
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; Used for compiling the Unix kernel, where strange substitutions are
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; done on the assembly output.
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ffunction-cse
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Common Report Var(flag_no_function_cse,0)
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Common Report Var(flag_no_function_cse,0) Optimization
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Allow function addresses to be held in registers
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ffunction-sections
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@ -1299,7 +1299,7 @@ has finished
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; This option is not documented yet as its semantics will change.
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fgraphite
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Common Report Var(flag_graphite)
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Common Report Var(flag_graphite) Opitmization
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Enable in and out of Graphite representation
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fgraphite-identity
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@ -1348,7 +1348,7 @@ Common Report Var(flag_loop_optimize_isl) Optimization
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Enable the ISL based loop nest optimizer
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fstrict-volatile-bitfields
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Common Report Var(flag_strict_volatile_bitfields) Init(-1)
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Common Report Var(flag_strict_volatile_bitfields) Init(-1) Optimization
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Force bitfield accesses to match their type width
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fguess-branch-probability
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@ -1477,7 +1477,7 @@ Common Report Var(flag_ipa_icf_functions) Optimization
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Perform Identical Code Folding for functions
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fipa-icf-variables
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Common Report Var(flag_ipa_icf_variables) Optimization
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Common Report Var(flag_ipa_icf_variables)
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Perform Identical Code Folding for variables
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fipa-reference
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@ -1493,7 +1493,7 @@ Common Ignore
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Does nothing. Preserved for backward compatibility.
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fira-algorithm=
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Common Joined RejectNegative Enum(ira_algorithm) Var(flag_ira_algorithm) Init(IRA_ALGORITHM_CB)
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Common Joined RejectNegative Enum(ira_algorithm) Var(flag_ira_algorithm) Init(IRA_ALGORITHM_CB) Optimization
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-fira-algorithm=[CB|priority] Set the used IRA algorithm
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Enum
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@ -1506,7 +1506,7 @@ EnumValue
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Enum(ira_algorithm) String(priority) Value(IRA_ALGORITHM_PRIORITY)
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fira-region=
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Common Joined RejectNegative Enum(ira_region) Var(flag_ira_region) Init(IRA_REGION_AUTODETECT)
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Common Joined RejectNegative Enum(ira_region) Var(flag_ira_region) Init(IRA_REGION_AUTODETECT) Optimization
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-fira-region=[one|all|mixed] Set regions for IRA
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Enum
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@ -1532,11 +1532,11 @@ Use IRA based register pressure calculation
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in RTL loop optimizations.
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fira-share-save-slots
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Common Report Var(flag_ira_share_save_slots) Init(1)
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Common Report Var(flag_ira_share_save_slots) Init(1) Optimization
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Share slots for saving different hard registers.
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fira-share-spill-slots
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Common Report Var(flag_ira_share_spill_slots) Init(1)
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Common Report Var(flag_ira_share_spill_slots) Init(1) Optimization
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Share stack slots for spilled pseudo-registers.
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fira-verbose=
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@ -1658,7 +1658,7 @@ Common Report Var(flag_modulo_sched) Optimization
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Perform SMS based modulo scheduling before the first scheduling pass
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fmodulo-sched-allow-regmoves
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Common Report Var(flag_modulo_sched_allow_regmoves)
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Common Report Var(flag_modulo_sched_allow_regmoves) Optimization
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Perform SMS based modulo scheduling with register moves allowed
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fmove-loop-invariants
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@ -1719,7 +1719,7 @@ Common Report Var(flag_optimize_sibling_calls) Optimization
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Optimize sibling and tail recursive calls
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fpartial-inlining
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Common Report Var(flag_partial_inlining)
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Common Report Var(flag_partial_inlining) Optimization
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Perform partial inlining
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fpre-ipa-mem-report
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@ -1966,7 +1966,7 @@ Common Report Var(flag_sched_stalled_insns) Optimization UInteger
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Allow premature scheduling of queued insns
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fsched-stalled-insns=
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Common RejectNegative Joined UInteger
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Common RejectNegative Joined UInteger Optimization
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-fsched-stalled-insns=<number> Set number of queued insns that can be prematurely scheduled
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; sched_stalled_insns_dep controls how many recently scheduled cycles will
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@ -1978,7 +1978,7 @@ Common Report Var(flag_sched_stalled_insns_dep,1) Init(1) Optimization UInteger
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Set dependence distance checking in premature scheduling of queued insns
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fsched-stalled-insns-dep=
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Common RejectNegative Joined UInteger
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Common RejectNegative Joined UInteger Optimization
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-fsched-stalled-insns-dep=<number> Set dependence distance checking in premature scheduling of queued insns
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fsched-group-heuristic
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@ -2114,7 +2114,7 @@ Common Report Var(flag_strict_aliasing) Optimization
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Assume strict aliasing rules apply
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fstrict-overflow
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Common Report Var(flag_strict_overflow)
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Common Report Var(flag_strict_overflow) Optimization
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Treat signed overflow as undefined
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fsync-libcalls
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@ -2157,11 +2157,11 @@ EnumValue
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Enum(tls_model) String(local-exec) Value(TLS_MODEL_LOCAL_EXEC)
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ftoplevel-reorder
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Common Report Var(flag_toplevel_reorder) Init(2) Optimization
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Common Report Var(flag_toplevel_reorder) Init(2)
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Reorder top level functions, variables, and asms
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ftracer
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Common Report Var(flag_tracer)
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Common Report Var(flag_tracer) Optimization
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Perform superblock formation via tail duplication
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; Zero means that floating-point math operations cannot generate a
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@ -2285,7 +2285,7 @@ Common Report Var(flag_tree_loop_optimize) Init(1) Optimization
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Enable loop optimizations on tree level
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ftree-parallelize-loops=
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Common Report Joined RejectNegative UInteger Var(flag_tree_parallelize_loops) Init(1)
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Common Report Joined RejectNegative UInteger Var(flag_tree_parallelize_loops) Init(1) Optimization
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Enable automatic parallelization of loops
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ftree-phiprop
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@ -2337,7 +2337,7 @@ Common Report Var(flag_tree_vrp) Init(0) Optimization
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Perform Value Range Propagation on trees
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funit-at-a-time
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Common Report Var(flag_unit_at_a_time) Init(1) Optimization
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Common Report Var(flag_unit_at_a_time) Init(1)
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Compile whole compilation unit at a time
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funroll-loops
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@ -2356,12 +2356,12 @@ Common Report Var(flag_unsafe_loop_optimizations) Optimization
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Allow loop optimizations to assume that the loops behave in normal way
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fassociative-math
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Common Report Var(flag_associative_math) SetByCombined
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Common Report Var(flag_associative_math) SetByCombined Optimization
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Allow optimization for floating-point arithmetic which may change the
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result of the operation due to rounding.
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freciprocal-math
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Common Report Var(flag_reciprocal_math) SetByCombined
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Common Report Var(flag_reciprocal_math) SetByCombined Optimization
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Same as -fassociative-math for expressions which include division.
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; Nonzero means that unsafe floating-point math optimizations are allowed
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@ -2439,11 +2439,11 @@ Common Report Var(flag_tree_slp_vectorize) Optimization
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Enable basic block vectorization (SLP) on trees
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fvect-cost-model=
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Common Joined RejectNegative Enum(vect_cost_model) Var(flag_vect_cost_model) Init(VECT_COST_MODEL_DEFAULT)
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Common Joined RejectNegative Enum(vect_cost_model) Var(flag_vect_cost_model) Init(VECT_COST_MODEL_DEFAULT) Optimization
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Specifies the cost model for vectorization
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fsimd-cost-model=
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Common Joined RejectNegative Enum(vect_cost_model) Var(flag_simd_cost_model) Init(VECT_COST_MODEL_UNLIMITED)
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Common Joined RejectNegative Enum(vect_cost_model) Var(flag_simd_cost_model) Init(VECT_COST_MODEL_UNLIMITED) Optimization
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Specifies the vectorization cost model for code marked with a simd directive
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Enum
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@ -2540,7 +2540,7 @@ Common Report Var(flag_tree_builtin_call_dce) Init(0) Optimization
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Enable conditional dead code elimination for builtin calls
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fwhole-program
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Common Report Var(flag_whole_program) Init(0) Optimization
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Common Report Var(flag_whole_program) Init(0)
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Perform whole program optimizations
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fwrapv
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@ -1652,7 +1652,8 @@ sem_item_optimizer::filter_removed_items (void)
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{
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sem_item *item = m_items[i];
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if (!flag_ipa_icf_functions && item->type == FUNC)
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if (item->type == FUNC
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&& !opt_for_fn (item->decl, flag_ipa_icf_functions))
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{
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remove_item (item);
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continue;
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@ -2499,7 +2500,7 @@ public:
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/* opt_pass methods: */
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virtual bool gate (function *)
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{
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return flag_ipa_icf_variables || flag_ipa_icf_functions;
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return in_lto_p || flag_ipa_icf_variables || flag_ipa_icf_functions;
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}
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virtual unsigned int execute (function *)
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@ -132,6 +132,9 @@ static splay_tree reference_vars_to_consider;
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static we are considering. This is added to the local info when asm
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code is found that clobbers all memory. */
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static bitmap all_module_statics;
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/* Set of all statics that should be ignored becuase they are touched by
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-fno-ipa-reference code. */
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static bitmap ignore_module_statics;
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/* Obstack holding bitmaps of local analysis (live from analysis to
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propagation) */
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@ -198,6 +201,9 @@ set_reference_optimization_summary (struct cgraph_node *node,
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bitmap
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ipa_reference_get_not_read_global (struct cgraph_node *fn)
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{
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if (!opt_for_fn (fn->decl, flag_ipa_reference)
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|| !opt_for_fn (current_function_decl, flag_ipa_reference))
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return NULL;
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ipa_reference_optimization_summary_t info =
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get_reference_optimization_summary (fn->function_symbol (NULL));
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if (info)
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@ -216,6 +222,9 @@ ipa_reference_get_not_read_global (struct cgraph_node *fn)
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bitmap
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ipa_reference_get_not_written_global (struct cgraph_node *fn)
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{
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if (!opt_for_fn (fn->decl, flag_ipa_reference)
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|| !opt_for_fn (current_function_decl, flag_ipa_reference))
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return NULL;
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ipa_reference_optimization_summary_t info =
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get_reference_optimization_summary (fn);
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if (info)
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@ -273,6 +282,8 @@ is_proper_for_analysis (tree t)
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return false;
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/* TODO: Check aliases. */
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if (bitmap_bit_p (ignore_module_statics, DECL_UID (t)))
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return false;
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/* This is a variable we care about. Check if we have seen it
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before, and if not add it the set of variables we care about. */
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@ -381,8 +392,9 @@ propagate_bits (ipa_reference_global_vars_info_t x_global, struct cgraph_node *x
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/* Only look into nodes we can propagate something. */
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int flags = flags_from_decl_or_type (y->decl);
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if (avail > AVAIL_INTERPOSABLE
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|| (avail == AVAIL_INTERPOSABLE && (flags & ECF_LEAF)))
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if (opt_for_fn (y->decl, flag_ipa_reference)
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&& (avail > AVAIL_INTERPOSABLE
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|| (avail == AVAIL_INTERPOSABLE && (flags & ECF_LEAF))))
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{
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if (get_reference_vars_info (y))
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{
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@ -437,6 +449,7 @@ ipa_init (void)
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bitmap_obstack_initialize (&local_info_obstack);
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bitmap_obstack_initialize (&optimization_summary_obstack);
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all_module_statics = BITMAP_ALLOC (&optimization_summary_obstack);
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ignore_module_statics = BITMAP_ALLOC (&optimization_summary_obstack);
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node_removal_hook_holder =
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symtab->add_cgraph_removal_hook (&remove_node_data, NULL);
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@ -474,6 +487,8 @@ analyze_function (struct cgraph_node *fn)
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int i;
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tree var;
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if (!opt_for_fn (fn->decl, flag_ipa_reference))
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return;
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local = init_function_info (fn);
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for (i = 0; fn->iterate_reference (i, ref); i++)
|
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{
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@ -558,6 +573,22 @@ generate_summary (void)
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ipa_init ();
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/* Process all of the functions next. */
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FOR_EACH_DEFINED_FUNCTION (node)
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if (!node->alias && !opt_for_fn (node->decl, flag_ipa_reference))
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{
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struct ipa_ref *ref = NULL;
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int i;
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tree var;
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for (i = 0; node->iterate_reference (i, ref); i++)
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{
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if (!is_a <varpool_node *> (ref->referred))
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continue;
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var = ref->referred->decl;
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if (!is_proper_for_analysis (var))
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continue;
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bitmap_set_bit (ignore_module_statics, DECL_UID (var));
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}
|
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}
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FOR_EACH_DEFINED_FUNCTION (node)
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analyze_function (node);
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@ -570,7 +601,8 @@ generate_summary (void)
|
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|
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if (dump_file)
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FOR_EACH_DEFINED_FUNCTION (node)
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if (node->get_availability () >= AVAIL_INTERPOSABLE)
|
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if (node->get_availability () >= AVAIL_INTERPOSABLE
|
||||
&& opt_for_fn (node->decl, flag_ipa_reference))
|
||||
{
|
||||
ipa_reference_local_vars_info_t l;
|
||||
unsigned int index;
|
||||
@ -607,7 +639,7 @@ read_write_all_from_decl (struct cgraph_node *node,
|
||||
tree decl = node->decl;
|
||||
int flags = flags_from_decl_or_type (decl);
|
||||
if ((flags & ECF_LEAF)
|
||||
&& node->get_availability () <= AVAIL_INTERPOSABLE)
|
||||
&& node->get_availability () < AVAIL_INTERPOSABLE)
|
||||
;
|
||||
else if (flags & ECF_CONST)
|
||||
;
|
||||
@ -640,7 +672,8 @@ get_read_write_all_from_node (struct cgraph_node *node,
|
||||
struct cgraph_edge *e, *ie;
|
||||
|
||||
/* When function is overwritable, we can not assume anything. */
|
||||
if (node->get_availability () <= AVAIL_INTERPOSABLE)
|
||||
if (node->get_availability () <= AVAIL_INTERPOSABLE
|
||||
|| (node->analyzed && !opt_for_fn (node->decl, flag_ipa_reference)))
|
||||
read_write_all_from_decl (node, read_all, write_all);
|
||||
|
||||
for (e = node->callees;
|
||||
@ -650,7 +683,8 @@ get_read_write_all_from_node (struct cgraph_node *node,
|
||||
enum availability avail;
|
||||
struct cgraph_node *callee = e->callee->function_symbol (&avail);
|
||||
gcc_checking_assert (callee);
|
||||
if (avail <= AVAIL_INTERPOSABLE)
|
||||
if (avail <= AVAIL_INTERPOSABLE
|
||||
|| (callee->analyzed && !opt_for_fn (callee->decl, flag_ipa_reference)))
|
||||
read_write_all_from_decl (callee, read_all, write_all);
|
||||
}
|
||||
|
||||
@ -672,6 +706,18 @@ get_read_write_all_from_node (struct cgraph_node *node,
|
||||
}
|
||||
}
|
||||
|
||||
/* Skip edges from and to nodes without ipa_reference enables. This leave
|
||||
them out of strongy connected coponents and makes them easyto skip in the
|
||||
propagation loop bellow. */
|
||||
|
||||
static bool
|
||||
ignore_edge_p (cgraph_edge *e)
|
||||
{
|
||||
return (!opt_for_fn (e->caller->decl, flag_ipa_reference)
|
||||
|| !opt_for_fn (e->callee->function_symbol ()->decl,
|
||||
flag_ipa_reference));
|
||||
}
|
||||
|
||||
/* Produce the global information by preforming a transitive closure
|
||||
on the local information that was produced by ipa_analyze_function. */
|
||||
|
||||
@ -695,7 +741,7 @@ propagate (void)
|
||||
the global information. All the nodes within a cycle will have
|
||||
the same info so we collapse cycles first. Then we can do the
|
||||
propagation in one pass from the leaves to the roots. */
|
||||
order_pos = ipa_reduced_postorder (order, true, true, NULL);
|
||||
order_pos = ipa_reduced_postorder (order, true, true, ignore_edge_p);
|
||||
if (dump_file)
|
||||
ipa_print_order (dump_file, "reduced", order, order_pos);
|
||||
|
||||
@ -710,7 +756,7 @@ propagate (void)
|
||||
bool write_all = false;
|
||||
|
||||
node = order[i];
|
||||
if (node->alias)
|
||||
if (node->alias || !opt_for_fn (node->decl, flag_ipa_reference))
|
||||
continue;
|
||||
|
||||
node_info = get_reference_vars_info (node);
|
||||
@ -788,7 +834,7 @@ propagate (void)
|
||||
struct cgraph_node *w;
|
||||
|
||||
node = order[i];
|
||||
if (node->alias)
|
||||
if (node->alias || !opt_for_fn (node->decl, flag_ipa_reference))
|
||||
continue;
|
||||
|
||||
fprintf (dump_file,
|
||||
@ -829,7 +875,7 @@ propagate (void)
|
||||
ipa_reference_optimization_summary_t opt;
|
||||
|
||||
node_info = get_reference_vars_info (node);
|
||||
if (!node->alias
|
||||
if (!node->alias && opt_for_fn (node->decl, flag_ipa_reference)
|
||||
&& (node->get_availability () > AVAIL_INTERPOSABLE
|
||||
|| (flags_from_decl_or_type (node->decl) & ECF_LEAF)))
|
||||
{
|
||||
@ -1178,7 +1224,7 @@ public:
|
||||
/* opt_pass methods: */
|
||||
virtual bool gate (function *)
|
||||
{
|
||||
return (flag_ipa_reference
|
||||
return ((in_lto_p || flag_ipa_reference)
|
||||
/* Don't bother doing anything if the program has errors. */
|
||||
&& !seen_error ());
|
||||
}
|
||||
|
||||
@ -84,15 +84,17 @@ print "void";
|
||||
print "cl_optimization_save (struct cl_optimization *ptr, struct gcc_options *opts)";
|
||||
print "{";
|
||||
|
||||
n_opt_char = 2;
|
||||
n_opt_char = 3;
|
||||
n_opt_short = 0;
|
||||
n_opt_int = 0;
|
||||
n_opt_enum = 1;
|
||||
n_opt_other = 0;
|
||||
var_opt_char[0] = "optimize";
|
||||
var_opt_char[1] = "optimize_size";
|
||||
var_opt_char[2] = "optimize_debug";
|
||||
var_opt_range["optimize"] = "0, 255";
|
||||
var_opt_range["optimize_size"] = "0, 255";
|
||||
var_opt_range["optimize_size"] = "0, 1";
|
||||
var_opt_range["optimize_debug"] = "0, 1";
|
||||
var_opt_enum[0] = "flag_fp_contract_mode";
|
||||
|
||||
# Sort by size to mimic how the structure is laid out to be friendlier to the
|
||||
@ -734,11 +736,13 @@ for (i = 0; i < n_target_val; i++) {
|
||||
|
||||
print "}";
|
||||
|
||||
n_opt_val = 2;
|
||||
n_opt_val = 3;
|
||||
var_opt_val[0] = "x_optimize"
|
||||
var_opt_val_type[0] = "char "
|
||||
var_opt_val[1] = "x_optimize_size"
|
||||
var_opt_val[2] = "x_optimize_debug"
|
||||
var_opt_val_type[1] = "char "
|
||||
var_opt_val_type[2] = "char "
|
||||
for (i = 0; i < n_opts; i++) {
|
||||
if (flag_set_p("Optimization", flags[i])) {
|
||||
name = var_name(flags[i])
|
||||
|
||||
@ -132,13 +132,14 @@ print "/* Structure to save/restore optimization and target specific options. *
|
||||
print "struct GTY(()) cl_optimization";
|
||||
print "{";
|
||||
|
||||
n_opt_char = 2;
|
||||
n_opt_char = 3;
|
||||
n_opt_short = 0;
|
||||
n_opt_int = 0;
|
||||
n_opt_enum = 1;
|
||||
n_opt_other = 0;
|
||||
var_opt_char[0] = "unsigned char x_optimize";
|
||||
var_opt_char[1] = "unsigned char x_optimize_size";
|
||||
var_opt_char[2] = "unsigned char x_optimize_debug";
|
||||
var_opt_enum[0] = "enum fp_contract_mode x_flag_fp_contract_mode";
|
||||
|
||||
for (i = 0; i < n_opts; i++) {
|
||||
|
||||
@ -1,3 +1,12 @@
|
||||
2015-01-18 Jan Hubicka <hubicka@ucw.cz>
|
||||
|
||||
* gcc.dg/ipa/ipa-icf-32.c: Update template.
|
||||
* c-c++-common/asan/instrument-with-calls-3.c: Likewise.
|
||||
* c-c++-common/asan/instrument-with-calls-2.c: Likewise.
|
||||
* c-c++-common/asan/instrument-with-calls-1.c: Likewise.
|
||||
* c-c++-common/asan/kasan-recover-1.c: Likewise.
|
||||
* c-c++-common/asan/kasan-recover-2.c: Likewise.
|
||||
|
||||
2015-01-18 Jan Hubicka <hubicka@ucw.cz>
|
||||
|
||||
PR ipa/64378
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
/* { dg-do compile } */
|
||||
/* { dg-options "--param asan-instrumentation-with-call-threshold=0" } */
|
||||
/* { dg-options "--param asan-instrumentation-with-call-threshold=0 -ffat-lto-objects" } */
|
||||
|
||||
void f(char *a, int *b) {
|
||||
*b = *a;
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
/* { dg-do compile } */
|
||||
/* { dg-options "--param asan-instrumentation-with-call-threshold=1" } */
|
||||
/* { dg-options "--param asan-instrumentation-with-call-threshold=1 -ffat-lto-objects" } */
|
||||
|
||||
int x;
|
||||
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
/* { dg-do compile } */
|
||||
/* { dg-options "--param asan-instrumentation-with-call-threshold=0" } */
|
||||
/* { dg-options "--param asan-instrumentation-with-call-threshold=0 -ffat-lto-objects" } */
|
||||
|
||||
struct A {
|
||||
char x[7];
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
/* { dg-do compile } */
|
||||
/* { dg-options "-fno-sanitize=address -fsanitize=kernel-address --param asan-instrumentation-with-call-threshold=100" } */
|
||||
/* { dg-options "-fno-sanitize=address -fsanitize=kernel-address --param asan-instrumentation-with-call-threshold=100 -ffat-lto-objects" } */
|
||||
|
||||
void
|
||||
foo (int *p)
|
||||
|
||||
@ -1,5 +1,5 @@
|
||||
/* { dg-do compile } */
|
||||
/* { dg-options "-fno-sanitize=address -fsanitize=kernel-address" } */
|
||||
/* { dg-options "-fno-sanitize=address -fsanitize=kernel-address -ffat-lto-objects" } */
|
||||
|
||||
void
|
||||
foo (int *p)
|
||||
|
||||
@ -1,8 +1,8 @@
|
||||
/* { dg-do run } */
|
||||
/* { dg-options "-O0 -fipa-icf -fdump-ipa-icf-details" } */
|
||||
/* { dg-options "-O1 -fipa-icf -fdump-ipa-icf-details" } */
|
||||
|
||||
int
|
||||
__attribute__((optimize("O0"), noinline, noclone))
|
||||
__attribute__((optimize("Os"), noinline, noclone))
|
||||
foo(int a)
|
||||
{
|
||||
return a * a;
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user