| Commit message (Collapse) | Author | Age | Files | Lines |
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* tree-vectorizer.h (struct _slp_instance): Remove body_cost_vec
member.
(SLP_INSTANCE_BODY_COST_VEC): Remove.
(vect_update_slp_costs_according_to_vf): Likewise.
(vect_slp_analyze_operations): Update prototype.
* tree-vect-loop.c (vect_analyze_loop_2): Remove call to
vect_update_slp_costs_according_to_vf, adjust.
* tree-vect-slp.c (vect_free_slp_instance): Adjust.
(vect_analyze_slp_cost_1): Likewise.
(vect_analyze_slp_cost): Likewise. Properly deal with
widening reduction ops. Commit body costs.
(vect_analyze_slp_instance): Adjust. Do not analyze SLP
cost for loops from here.
(vect_slp_analyze_operations): But do it from here when
the vectorization factor is known and stmts are analyzed.
(vect_bb_vectorization_profitable_p): Simplify.
(vect_slp_analyze_bb_1): Do not compute SLP cost here.
(vect_update_slp_costs_according_to_vf): Remove.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@223798 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree-vect-loop.c (vect_update_vf_for_slp): Split out from ...
(vect_analyze_loop_operations): ... here. Remove slp parameter,
detect whether we apply SLP. Remove call to
vect_update_slp_costs_according_to_vf.
(vect_analyze_loop_2): Call vect_update_vf_for_slp and
vect_update_slp_costs_according_to_vf from here. Dispatch
to vect_slp_analyze_operations to analyze SLP stmts.
* tree-vect-slp.c (vect_slp_analyze_node_operations): Drop
unused bb_vec_info parameter, adjust assert.
(vect_slp_analyze_operations): Pass in the slp instance tree
instead of bb_vec_info.
(vect_slp_analyze_bb_1): Adjust call to vect_slp_analyze_operations.
* tree-vectorizer.h (vect_slp_analyze_operations): Declare.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@223670 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree-vectorizer.h (struct _slp_oprnd_info): Add second_pattern
member.
* tree-vect-loop.c (vect_analyze_loop_operations): Look at
patterns when determining whether SLP is pure.
(vect_is_slp_reduction): Remove check for pattern stmts.
(vect_is_simple_reduction_1): Remove dead code.
* tree-vect-slp.c (vect_create_oprnd_info): Initialize second_pattern.
(vect_get_and_check_slp_defs): Pass in the stmt number.
Allow the first def in a reduction to be not a pattern stmt when
the rest of the stmts def are patterns.
(vect_build_slp_tree_1): Allow tcc_expression codes like
SAD_EXPR and DOT_PROD_EXPR.
(vect_build_slp_tree): Adjust.
(vect_analyze_slp): Refactor and move BB vect error message ...
(vect_slp_analyze_bb_1): ... here.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@223574 138bc75d-0d04-0410-961f-82ee72b054a4
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to strided_p.
(STMT_VINFO_STRIDE_LOAD_P): Rename to ...
(STMT_VINFO_STRIDED_P): ... this.
* tree-vect-data-refs.c (vect_compute_data_ref_alignment): Adjust.
(vect_verify_datarefs_alignment): Likewise.
(vect_enhance_data_refs_alignment): Likewise.
(vect_analyze_data_ref_access): Likewise.
(vect_analyze_data_refs): Accept strided stores.
* tree-vect-stmts.c (vect_model_store_cost): Count strided stores.
(vect_model_load_cost): Adjust for macro rename.
(vectorizable_mask_load_store): Likewise.
(vectorizable_load): Likewise.
(vectorizable_store): Open code strided stores.
testsuite/
* gcc.dg/vect/vect-strided-store.c: New test.
* gfortran.dg/vect/fast-math-pr37021.f90: Adjust.
* gfortran.dg/vect/fast-math-rnflow-trs2a2.f90: Adjust.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@223486 138bc75d-0d04-0410-961f-82ee72b054a4
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PR tree-optimization/37021
* tree-vectorizer.h (struct _slp_tree): Add two_operators flag.
(SLP_TREE_TWO_OPERATORS): New define.
* tree-vect-slp.c (vect_create_new_slp_node): Initialize
SLP_TREE_TWO_OPERATORS.
(vect_build_slp_tree_1): Allow two mixing plus/minus in an
SLP node.
(vect_build_slp_tree): Adjust.
(vect_analyze_slp_cost_1): Likewise.
(vect_schedule_slp_instance): Vectorize mixing plus/minus by
emitting two vector stmts and mixing the results.
* gcc.target/i386/vect-addsub.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@223059 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree-vect-slp.c (vect_find_first_load_in_slp_instance): Remove.
(vect_find_last_store_in_slp_instance): Rename to ...
(vect_find_last_scalar_stmt_in_slp): ... this and generalize.
(vect_analyze_slp_cost_1): Use vector_load for constant defs
and vec_construct for external defs when estimating prologue cost.
(vect_analyze_slp_instance): Do not init SLP_INSTANCE_FIRST_LOAD_STMT.
Compute costs here only when vectorizing loops.
(vect_slp_analyze_bb_1): Compute SLP cost here, after vector types
have been determined.
(vect_schedule_slp_instance): Simplify vectorized code placement
and prepare for in-BB external defs.
* tree-vectorizer.h (struct _slp_instance): Remove first_load member.
(SLP_INSTANCE_FIRST_LOAD_STMT): Remove.
* tree-vect-stmts.c (vect_model_store_cost): Remove PURE_SLP_STMT
guard.
(vect_model_load_cost): Likewise.
(vectorizable_store): Instead add it here.
(vectorizable_load): Likewise.
(vect_is_simple_use): Dump def type textually.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@222354 138bc75d-0d04-0410-961f-82ee72b054a4
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This switches all hash_table users to use the layout that stores
elements of type value_type in the hash table instead of the one storing
value_type *. Since it becomes unused support for the value_type *
layout is removed.
gcc/
* hash-table.h: Remove version of hash_table that stored value_type *.
* asan.c, attribs.c, bitmap.c, cfg.c, cgraph.h, config/arm/arm.c,
config/i386/winnt.c, config/ia64/ia64.c, config/mips/mips.c,
config/sol2.c, coverage.c, cselib.c, dse.c, dwarf2cfi.c,
dwarf2out.c, except.c, gcse.c, genmatch.c, ggc-common.c,
gimple-ssa-strength-reduction.c, gimplify.c, haifa-sched.c,
hard-reg-set.h, hash-map.h, hash-set.h, ipa-devirt.c, ipa-icf.h,
ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
loop-iv.c, loop-unroll.c, lto-streamer.h, plugin.c, postreload-gcse.c,
reginfo.c, statistics.c, store-motion.c, trans-mem.c, tree-cfg.c,
tree-eh.c, tree-hasher.h, tree-into-ssa.c, tree-parloops.c,
tree-sra.c, tree-ssa-coalesce.c, tree-ssa-dom.c, tree-ssa-live.c,
tree-ssa-loop-im.c, tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c,
tree-ssa-pre.c, tree-ssa-reassoc.c, tree-ssa-sccvn.c,
tree-ssa-structalias.c, tree-ssa-tail-merge.c,
tree-ssa-threadupdate.c, tree-vectorizer.c, tree-vectorizer.h,
valtrack.h, var-tracking.c, vtable-verify.c, vtable-verify.h: Adjust.
libcc1/
* plugin.cc: Adjust for hash_table changes.
gcc/java/
* jcf-io.c: Adjust for hash_table changes.
gcc/lto/
* lto.c: Adjust for hash_table changes.
gcc/objc/
* objc-act.c: Adjust for hash_table changes.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@222213 138bc75d-0d04-0410-961f-82ee72b054a4
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PR tree-optimization/64909
PR tree-optimization/65660
* tree-vectorizer.h (vect_get_known_peeling_cost): Adjust
to take a cost vector for scalar iteration cost.
(vect_get_single_scalar_iteration_cost): Likewise.
* tree-vect-loop.c (vect_get_single_scalar_iteration_cost):
Compute the scalar iteration cost into a cost vector.
(vect_get_known_peeling_cost): Use the scalar cost vector to
account for the cost of the peeled iterations.
(vect_estimate_min_profitable_iters): Likewise.
* tree-vect-data-refs.c (vect_peeling_hash_get_lowest_cost):
Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@221866 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@219188 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
field. Add simd_clone_info field.
(STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
(STMT_VINFO_SIMD_CLONE_INFO): Define.
* tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
base and linear_step from analysis phase and use it during transform
phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
multiplied by linear_step.
(free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
* gcc.dg/vect/vect-simd-clone-13.c: New test.
* gcc.dg/vect/vect-simd-clone-14.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@218120 138bc75d-0d04-0410-961f-82ee72b054a4
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gcc/ChangeLog:
Merger of git branch "gimple-classes-v2-option-3".
* ChangeLog.gimple-classes: New.
* coretypes.h (struct gcond): Add forward decl.
(struct gdebug): Likewise.
(struct ggoto): Likewise.
(struct glabel): Likewise.
(struct gswitch): Likewise.
(struct gassign): Likewise.
(struct gasm): Likewise.
(struct gcall): Likewise.
(struct gtransaction): Likewise.
(struct greturn): Likewise.
(struct gbind): Likewise.
(struct gcatch): Likewise.
(struct geh_filter): Likewise.
(struct geh_mnt): Likewise.
(struct geh_else): Likewise.
(struct gresx): Likewise.
(struct geh_dispatch): Likewise.
(struct gphi): Likewise.
(struct gtry): Likewise.
(struct gomp_atomic_load): Likewise.
(struct gomp_atomic_store): Likewise.
(struct gomp_continue): Likewise.
(struct gomp_critical): Likewise.
(struct gomp_for): Likewise.
(struct gomp_parallel): Likewise.
(struct gomp_task): Likewise.
(struct gomp_sections): Likewise.
(struct gomp_single): Likewise.
(struct gomp_target): Likewise.
(struct gomp_teams): Likewise.
* doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
for renaming of gimple subclasses.
* gdbhooks.py: Update.
* gimple-iterator.c (gsi_for_phi): New.
(gsi_start_phis): Strengthen return type from gimple_stmt_iterator
to gphi_iterator.
* gimple-iterator.h (struct gphi_iterator): New subclass of
gimple_stmt_iterator.
(gsi_for_phi): New prototype.
(gsi_start_phis): Strengthen return type from gimple_stmt_iterator
to gphi_iterator.
(gsi_next_nonvirtual_phi): Strengthen param from
gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
gimple to gphi *.
* gsstruct.def: Update for renamings of classes.
* gimple.c (gimple_build_return): Strengthen return type from
gimple to greturn *.
(gimple_call_reset_alias_info): Strengthen param to gcall *.
(gimple_build_call_1): Strengthen return type from gimple to
gcall *.
(gimple_build_call_vec): Likewise.
(gimple_build_call): Likewise.
(gimple_build_call_valist): Likewise.
(gimple_build_call_internal_1): Likewise.
(gimple_build_call_internal): Likewise.
(gimple_build_call_internal_vec): Likewise.
(gimple_build_call_from_tree): Likewise.
(gimple_build_assign_stat): Strengthen return type from gimple to
gassign *.
(gimple_build_assign_with_ops): Likewise.
(gimple_build_assign_with_ops): Likewise.
(gimple_build_cond): Strengthen return type from gimple to
gcond *.
(gimple_build_cond_from_tree): Likewise.
(gimple_cond_set_condition_from_tree): Require a gcond *.
(gimple_build_label): Strengthen return type from gimple to
glabel *.
(gimple_build_goto): Strengthen return type from gimple to
ggoto *.
(gimple_build_bind): Strengthen return type from gimple to
gbind *.
(gimple_build_asm_1): Strengthen return type from gimple to
gasm *.
(gimple_build_asm_vec): Likewise.
(gimple_build_catch): Strengthen return type from gimple to
gcatch *.
(gimple_build_eh_filter): Strengthen return type from gimple to
geh_filter *.
(gimple_build_eh_must_not_throw): Strengthen return type from
gimple to geh_mnt *.
(gimple_build_eh_else): Strengthen return type from gimple to
geh_else *.
(gimple_build_try): Update for renaming of gimple_statement_try to
gtry.
(gimple_build_resx): Strengthen return type from gimple to
gresx *.
(gimple_build_switch_nlabels): Strengthen return type from gimple
to gswitch *.
(gimple_build_switch): Likewise.
(gimple_build_eh_dispatch): Strengthen return type from gimple to
geh_dispatch *.
(gimple_build_debug_bind_stat): Strengthen return type from gimple
to gdebug *.
(gimple_build_debug_source_bind_stat): Strengthen return type from
gimple to gdebug *.
(gimple_build_omp_critical): Strengthen return type from gimple to
gomp_critical *.
(gimple_build_omp_for): Strengthen return type from gimple to
gomp_for *.
(gimple_build_omp_parallel): Strengthen return type from gimple to
gomp_parallel *.
(gimple_build_omp_task): Strengthen return type from gimple to
gomp_task *.
(gimple_build_omp_continue): Strengthen return type from gimple to
gomp_continue *.
(gimple_build_omp_sections): Strengthen return type from gimple to
gomp_sections *.
(gimple_build_omp_single): Strengthen return type from gimple to
gomp_single *.
(gimple_build_omp_target): Strengthen return type from gimple to
gomp_target *.
(gimple_build_omp_teams): Strengthen return type from gimple to
gomp_teams *.
(gimple_build_omp_atomic_load): Strengthen return type from gimple
to gomp_atomic_load *.
(gimple_build_omp_atomic_store): Strengthen return type from gimple
to gomp_atomic_store *.
(gimple_build_transaction): Strengthen return type from gimple
to gtransaction *.
(empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
(gimple_call_fnspec): Require a const gcall *.
(gimple_call_arg_flags): Likewise.
(gimple_call_return_flags): Likewise.
(gimple_set_bb): Add a checked cast.
(gimple_copy): Within the cases, add locals of the appropriate
subclass and use in place of "stmt" and "copy" for typesafety.
(gimple_has_side_effects): Add a checked cast.
(gimple_could_trap_p_1): Likewise.
(gimple_call_copy_skip_args): Require a gcall *, and return one.
(gimple_asm_clobbers_memory_p): Require a const gasm *.
(infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
dyn_cast, introducing local "return_stmt" and using ti in place
of "stmt".
* gimple.h (gimple_vec): Eliminate this typedef.
(struct gimple_statement_call): Rename to...
(struct gcall): ...this.
(struct gimple_statement_bind): Rename to...
(struct gbind): ...this.
(struct gimple_statement_catch): Rename to...
(struct gcatch): ...this.
(struct gimple_statement_eh_filter): Rename to...
(struct geh_filter): ...this.
(struct gimple_statement_eh_else): Rename to...
(struct geh_else): ...this.
(struct gimple_statement_eh_mnt): Rename to...
(struct geh_mnt): ...this.
(struct gimple_statement_phi): Rename to...
(struct gphi): ...this.
(struct gimple_statement_resx): Rename to...
(struct gresx): ...this.
(struct gimple_statement_eh_dispatch): Rename to...
(struct geh_dispatch): ...this.
(struct gimple_statement_try): Rename to...
(struct gtry): ...this.
(struct gimple_statement_asm): Rename to...
(struct gasm): ...this.
(struct gimple_statement_omp_critical): Rename to...
(struct gomp_critical): ...this.
(struct gimple_statement_omp_for): Rename to...
(struct gomp_for): ...this.
(struct gimple_statement_omp_parallel): Rename to...
(struct gomp_parallel): ...this.
(struct gimple_statement_omp_target): Rename to...
(struct gomp_target): ...this.
(struct gimple_statement_omp_task): Rename to...
(struct gomp_task): ...this.
(struct gimple_statement_omp_sections): Rename to...
(struct gomp_sections): ...this.
(struct gimple_statement_omp_continue): Rename to...
(struct gomp_continue): ...this.
(struct gimple_statement_omp_single): Rename to...
(struct gomp_single): ...this.
(struct gimple_statement_omp_teams): Rename to...
(struct gomp_teams): ...this.
(struct gimple_statement_omp_atomic_load): Rename to...
(struct gomp_atomic_load): ...this.
(struct gimple_statement_omp_atomic_store :): Rename to...
(struct gomp_atomic_store :): ...this.
(struct gimple_statement_transaction): Rename to...
(struct gtransaction): ...this.
(struct gcond): New subclass.
(struct gdebug): New subclass.
(struct ggoto): New subclass.
(struct glabel): New subclass.
(struct gswitch): New subclass.
(struct gassign): New subclass.
(struct greturn): New subclass.
(is_a_helper <gimple_statement_asm *>::test): Rename to...
(is_a_helper <gasm *>::test): ...this.
(is_a_helper <gimple_statement_bind *>::test): Rename to...
(is_a_helper <gbind *>::test): ...this.
(is_a_helper <gassign *>::test): New.
(is_a_helper <gimple_statement_call *>::test): Rename to...
(is_a_helper <gcall *>::test): ...this.
(is_a_helper <gimple_statement_catch *>::test): Rename to...
(is_a_helper <gcatch *>::test): ...this.
(is_a_helper <gimple_statement_resx *>::test): Rename to...
(is_a_helper <gresx *>::test): ...this.
(is_a_helper <gcond *>::test): New.
(is_a_helper <gdebug *>::test): New.
(is_a_helper <ggoto *>::test): New.
(is_a_helper <glabel *>::test): New.
(is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
(is_a_helper <geh_dispatch *>::test): ...this.
(is_a_helper <gimple_statement_eh_else *>::test): Rename to...
(is_a_helper <geh_else *>::test): ...this.
(is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
(is_a_helper <geh_filter *>::test): ...this.
(is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
(is_a_helper <geh_mnt *>::test): ...this.
(is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
(is_a_helper <gomp_atomic_load *>::test): ...this.
(is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
(is_a_helper <gomp_atomic_store *>::test): ...this.
(is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
(is_a_helper <gomp_continue *>::test): ...this.
(is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
(is_a_helper <gomp_critical *>::test): ...this.
(is_a_helper <gimple_statement_omp_for *>::test): Rename to...
(is_a_helper <gomp_for *>::test): ...this.
(is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
(is_a_helper <gomp_parallel *>::test): ...this.
(is_a_helper <gimple_statement_omp_target *>::test): Rename to...
(is_a_helper <gomp_target *>::test): ...this.
(is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
(is_a_helper <gomp_sections *>::test): ...this.
(is_a_helper <gimple_statement_omp_single *>::test): Rename to...
(is_a_helper <gomp_single *>::test): ...this.
(is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
(is_a_helper <gomp_teams *>::test): ...this.
(is_a_helper <gimple_statement_omp_task *>::test): Rename to...
(is_a_helper <gomp_task *>::test): ...this.
(is_a_helper <gimple_statement_phi *>::test): Rename to...
(is_a_helper <gphi *>::test): ...this.
(is_a_helper <gimple_statement_transaction *>::test): Rename to...
(is_a_helper <gtransaction *>::test): ...this.
(is_a_helper <greturn *>::test): New.
(is_a_helper <gswitch *>::test): New.
(is_a_helper <gimple_statement_try *>::test): Rename to...
(is_a_helper <gtry *>::test): ...this.
(is_a_helper <const gimple_statement_asm *>::test): Rename to...
(is_a_helper <const gasm *>::test): ...this.
(is_a_helper <const gimple_statement_bind *>::test): Rename to...
(is_a_helper <const gbind *>::test): ...this.
(is_a_helper <const gimple_statement_call *>::test): Rename to...
(is_a_helper <const gcall *>::test): ...this.
(is_a_helper <const gimple_statement_catch *>::test): Rename to...
(is_a_helper <const gcatch *>::test): ...this.
(is_a_helper <const gimple_statement_resx *>::test): Rename to...
(is_a_helper <const gresx *>::test): ...this.
(is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
(is_a_helper <const geh_dispatch *>::test): ...this.
(is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
(is_a_helper <const geh_filter *>::test): ...this.
(is_a_helper <const gimple_statement_omp_atomic_load *>::test):
Rename to...
(is_a_helper <const gomp_atomic_load *>::test): ...this.
(is_a_helper <const gimple_statement_omp_atomic_store *>::test):
Rename to...
(is_a_helper <const gomp_atomic_store *>::test): ...this.
(is_a_helper <const gimple_statement_omp_continue *>::test):
Rename to...
(is_a_helper <const gomp_continue *>::test): ...this.
(is_a_helper <const gimple_statement_omp_critical *>::test):
Rename to...
(is_a_helper <const gomp_critical *>::test): ...this.
(is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
(is_a_helper <const gomp_for *>::test): ...this.
(is_a_helper <const gimple_statement_omp_parallel *>::test):
Rename to...
(is_a_helper <const gomp_parallel *>::test): ...this.
(is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
(is_a_helper <const gomp_target *>::test): ...this.
(is_a_helper <const gimple_statement_omp_sections *>::test):
Rename to...
(is_a_helper <const gomp_sections *>::test): ...this.
(is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
(is_a_helper <const gomp_single *>::test): ...this.
(is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
(is_a_helper <const gomp_teams *>::test): ...this.
(is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
(is_a_helper <const gomp_task *>::test): ...this.
(is_a_helper <const gimple_statement_phi *>::test): Rename to...
(is_a_helper <const gphi *>::test): ...this.
(is_a_helper <const gimple_statement_transaction *>::test): Rename to...
(is_a_helper <const gtransaction *>::test): ...this.
(gimple_build_return): Strengthen return type to greturn *.
(gimple_call_reset_alias_info): Require a gcall *.
(gimple_build_call_vec): Return a gcall *.
(gimple_build_call): Likewise.
(gimple_build_call_valist): Likewise.
(gimple_build_call_internal): Likewise.
(gimple_build_call_internal_vec): Likewise.
(gimple_build_call_from_tree): Likewise.
(gimple_build_assign_stat): Return a gassign *.
(gimple_build_assign_with_ops): Likewise.
(gimple_build_cond): Return a gcond *.
(gimple_build_cond_from_tree): Likewise.
(gimple_cond_set_condition_from_tree): Require a gcond *.
(gimple_build_label): Return a glabel *.
(gimple_build_goto): Return a ggoto *.
(gimple_build_bind): Return a gbind *.
(gimple_build_asm_vec): Return a gasm *.
(gimple_build_catch): Return a gcatch *.
(gimple_build_eh_filter): Return a geh_filter *.
(gimple_build_eh_must_not_throw): Return a geh_mnt *.
(gimple_build_eh_else): Return a geh_else *.
(gimple_build_try): Return a gtry *.
(gimple_build_resx): Return a gresx *.
(gimple_build_switch_nlabels): Return a gswitch *.
(gimple_build_switch): Return a gswitch *.
(gimple_build_eh_dispatch): Return a geh_dispatch *.
(gimple_build_debug_bind_stat): Return a gdebug *.
(gimple_build_debug_source_bind_stat): Return a gdebug *.
(gimple_build_omp_critical): Return a gomp_critical *.
(gimple_build_omp_for): Return a gomp_for *.
(gimple_build_omp_parallel): Return a gomp_parallel *.
(gimple_build_omp_task): Return a gomp_task *.
(gimple_build_omp_continue): Return a gomp_continue *.
(gimple_build_omp_sections): Return a gomp_sections *.
(gimple_build_omp_single): Return a gomp_single *.
(gimple_build_omp_target): Return a gomp_target *.
(gimple_build_omp_teams): Return a gomp_teams *.
(gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
(gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
(gimple_build_transaction): Return a gtransaction *.
(gimple_call_arg_flags): Require a const gcall *.
(gimple_call_return_flags): Likewise.
(gimple_call_copy_skip_args): Require and return a gcall *.
(gimple_asm_clobbers_memory_p): Require a const gasm *.
(gimple_seq_first_stmt_as_a_bind): New.
(gimple_assign_nontemporal_move_p): Require a const gassign *
rather than a const_gimple.
(gimple_call_internal_fn): Update for renaming to gcall.
(gimple_call_fntype): Likewise.
(gimple_call_set_fntype): Require a gcall * rather than a gimple.
(gimple_call_set_fn): Likewise.
(gimple_call_set_internal_fn): Likewise.
(gimple_call_set_chain): Likewise.
(gimple_call_set_tail): Likewise.
(gimple_call_tail_p): Likewise.
(gimple_call_set_return_slot_opt): Likewise.
(gimple_call_return_slot_opt_p): Likewise.
(gimple_call_set_from_thunk): Likewise.
(gimple_call_from_thunk_p): Likewise.
(gimple_call_set_va_arg_pack): Likewise.
(gimple_call_va_arg_pack_p): Likewise.
(gimple_call_set_nothrow): Likewise.
(gimple_call_nothrow_p): Likewise.
(gimple_call_set_alloca_for_var): Likewise.
(gimple_call_alloca_for_var_p): Likewise.
(gimple_call_use_set): Likewise.
(gimple_call_clobber_set): Likewise.
(gimple_call_return_type): Require a const gcall * rather than a
const_gimple.
(gimple_call_chain_ptr): Likewise.
(gimple_call_copy_flags): Require a pair of gcall *.
(gimple_cond_set_code): Require a gcond * rather than a gimple
(gimple_cond_set_lhs): Likewise.
(gimple_cond_set_rhs): Likewise.
(gimple_cond_set_true_label): Likewise.
(gimple_cond_set_false_label): Likewise.
(gimple_cond_make_false): Likewise.
(gimple_cond_make_true): Likewise.
(gimple_cond_lhs_ptr): Require a const gcond * rather than a
const_gimple.
(gimple_cond_rhs_ptr): Likewise.
(gimple_cond_true_label): Likewise.
(gimple_cond_false_label): Likewise.
(gimple_cond_true_p): Likewise.
(gimple_cond_false_p): Likewise.
(gimple_cond_set_condition): Likewise.
(gimple_label_label): Require a const glabel *.
(gimple_label_set_label): Require a glabel *.
(gimple_goto_set_dest): Require a ggoto *.
(gimple_bind_vars): Require a const gbind *.
(gimple_bind_block): Likewise.
(gimple_bind_set_vars): Require a gbind *.
(gimple_bind_append_vars): Likewise.
(gimple_bind_body_ptr): Likewise.
(gimple_bind_body): Likewise.
(gimple_bind_set_body): Likewise.
(gimple_bind_add_stmt): Likewise.
(gimple_bind_add_seq): Likewise.
(gimple_bind_set_block): Likewise.
(gimple_asm_ninputs): Require a const gasm *.
(gimple_asm_noutputs): Likewise.
(gimple_asm_nclobbers): Likewise.
(gimple_asm_nlabels): Likewise.
(gimple_asm_input_op): Likewise.
(gimple_asm_input_op_ptr): Likewise.
(gimple_asm_output_op): Likewise.
(gimple_asm_output_op_ptr): Likewise.
(gimple_asm_clobber_op): Likewise.
(gimple_asm_label_op): Likewise.
(gimple_asm_string): Likewise.
(gimple_asm_volatile_p): Likewise.
(gimple_asm_input_p): Likewise.
(gimple_asm_set_input_op): Require a gasm *.
(gimple_asm_set_output_op): Likewise.
(gimple_asm_set_clobber_op): Likewise.
(gimple_asm_set_label_op): Likewise.
(gimple_asm_set_volatile): Likewise.
(gimple_asm_set_input): Likewise.
(gimple_catch_types): Require a const gcatch *.
(gimple_catch_types_ptr): Require a gcatch *.
(gimple_catch_handler_ptr): Likewise.
(gimple_catch_handler): Likewise.
(gimple_catch_set_types): Likewise.
(gimple_catch_set_handler): Likewise.
(gimple_eh_filter_types): Update for renaming of subclass to
geh_filter.
(gimple_eh_filter_types_ptr): Likewise.
(gimple_eh_filter_failure_ptr): Likewise.
(gimple_eh_filter_set_types): Require a geh_filter *.
(gimple_eh_filter_set_failure): Likewise.
(gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
(gimple_eh_must_not_throw_set_fndecl): Likewise.
(gimple_eh_else_n_body_ptr): Require a geh_else *.
(gimple_eh_else_n_body): Likewise.
(gimple_eh_else_e_body_ptr): Likewise.
(gimple_eh_else_e_body): Likewise.
(gimple_eh_else_set_n_body): Likewise.
(gimple_eh_else_set_e_body): Likewise.
(gimple_try_set_kind): Require a gtry *.
(gimple_try_set_catch_is_cleanup): Likewise.
(gimple_try_set_eval): Likewise.
(gimple_try_set_cleanup): Likewise.
(gimple_try_eval_ptr): Update for renaming of subclass to gtry.
(gimple_try_cleanup_ptr): Likewise.
(gimple_phi_capacity): Update for renaming of subclass to gphi.
(gimple_phi_num_args): Likewise.
(gimple_phi_result): Likewise.
(gimple_phi_result_ptr): Likewise.
(gimple_phi_arg): Likewise.
(gimple_phi_set_result): Require a gphi *.
(gimple_phi_set_arg): Likewise.
(gimple_phi_arg_def_ptr): Likewise.
(gimple_phi_arg_edge): Likewise.
(gimple_phi_arg_location): Likewise.
(gimple_phi_arg_location_from_edge): Likewise.
(gimple_phi_arg_set_location): Likewise.
(gimple_phi_arg_has_location): Likewise.
(gimple_resx_region): Require a const gresx *.
(gimple_resx_set_region): Require a gresx *.
(gimple_eh_dispatch_region): Require a const geh_dispatch *.
(gimple_eh_dispatch_set_region): Require a geh_dispatch *.
(gimple_switch_num_labels): Require a const gswitch *.
(gimple_switch_set_num_labels): Likewise.
(gimple_switch_index): Likewise.
(gimple_switch_index_ptr): Likewise.
(gimple_switch_label): Likewise.
(gimple_switch_default_label): Likewise.
(gimple_switch_set_index): Require a gswitch *.
(gimple_switch_set_label): Likewise.
(gimple_switch_set_default_label): Likewise.
(gimple_omp_critical_name): Require a const gomp_critical *.
(gimple_omp_critical_name_ptr): Require a gomp_critical *.
(gimple_omp_critical_set_name): Likewise.
(gimple_omp_for_set_kind): Require a gomp_for *.
(gimple_omp_for_set_combined_p): Likewise.
(gimple_omp_for_set_combined_into_p): Likewise.
(gimple_omp_for_clauses): Update for renaming of subclass to
gomp_for.
(gimple_omp_for_clauses_ptr): Likewise.
(gimple_omp_for_set_clauses): Likewise.
(gimple_omp_for_collapse): Likewise.
(gimple_omp_for_index): Likewise.
(gimple_omp_for_index_ptr): Likewise.
(gimple_omp_for_set_index): Likewise.
(gimple_omp_for_initial): Likewise.
(gimple_omp_for_initial_ptr): Likewise.
(gimple_omp_for_set_initial): Likewise.
(gimple_omp_for_final): Likewise.
(gimple_omp_for_final_ptr): Likewise.
(gimple_omp_for_set_final): Likewise.
(gimple_omp_for_incr): Likewise.
(gimple_omp_for_incr_ptr): Likewise.
(gimple_omp_for_set_incr): Likewise.
(gimple_omp_for_pre_body): Likewise.
(gimple_omp_for_set_pre_body): Likewise.
(gimple_omp_parallel_clauses): Update for renaming of subclass to
gomp_parallel.
(gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
(gimple_omp_parallel_set_clauses): Likewise.
(gimple_omp_parallel_child_fn_ptr): Likewise.
(gimple_omp_parallel_set_child_fn): Likewise.
(gimple_omp_parallel_data_arg_ptr): Likewise.
(gimple_omp_parallel_set_data_arg): Likewise.
(gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
(gimple_omp_parallel_data_arg): Likewise.
(gimple_omp_task_clauses): Update for renaming of subclass to
gomp_task.
(gimple_omp_task_clauses_ptr): Likewise.
(gimple_omp_task_set_clauses): Likewise.
(gimple_omp_task_child_fn): Likewise.
(gimple_omp_task_child_fn_ptr): Likewise.
(gimple_omp_task_set_child_fn): Likewise.
(gimple_omp_task_data_arg): Likewise.
(gimple_omp_task_data_arg_ptr): Likewise.
(gimple_omp_task_set_data_arg): Likewise.
(gimple_omp_taskreg_clauses): Whitespace fixes.
(gimple_omp_taskreg_clauses_ptr): Likewise.
(gimple_omp_taskreg_set_clauses): Likewise.
(gimple_omp_taskreg_child_fn): Likewise.
(gimple_omp_taskreg_child_fn_ptr): Likewise.
(gimple_omp_taskreg_set_child_fn): Likewise.
(gimple_omp_taskreg_data_arg): Likewise.
(gimple_omp_taskreg_data_arg_ptr): Likewise.
(gimple_omp_taskreg_set_data_arg): Likewise.
(gimple_omp_task_copy_fn): Update for renaming of subclass to
gomp_task.
(gimple_omp_task_copy_fn_ptr): Likewise.
(gimple_omp_task_set_copy_fn): Likewise.
(gimple_omp_task_arg_size): Likewise.
(gimple_omp_task_arg_size_ptr): Likewise.
(gimple_omp_task_set_arg_size): Likewise.
(gimple_omp_task_arg_align): Likewise.
(gimple_omp_task_arg_align_ptr): Likewise.
(gimple_omp_task_set_arg_align): Likewise.
(gimple_omp_single_clauses): Update for renaming of subclass to
gomp_single.
(gimple_omp_single_clauses_ptr): Likewise.
(gimple_omp_single_set_clauses): Likewise.
(gimple_omp_target_clauses): Update for renaming of subclass to
gomp_target.
(gimple_omp_target_clauses_ptr): Likewise.
(gimple_omp_target_set_clauses): Require a gomp_target *.
(gimple_omp_target_set_kind): Likewise.
(gimple_omp_target_child_fn_ptr): Likewise.
(gimple_omp_target_set_child_fn): Likewise.
(gimple_omp_target_data_arg_ptr): Likewise.
(gimple_omp_target_set_data_arg): Likewise.
(gimple_omp_target_child_fn): Require a const gomp_target *.
(gimple_omp_target_data_arg): Likewise.
(gimple_omp_teams_clauses): Update for renaming of subclass to
gomp_teams.
(gimple_omp_teams_clauses_ptr): Likewise.
(gimple_omp_teams_set_clauses): Require a gomp_teams *.
(gimple_omp_sections_clauses): Update for renaming of subclass to
gomp_sections.
(gimple_omp_sections_clauses_ptr): Likewise.
(gimple_omp_sections_set_clauses): Likewise.
(gimple_omp_sections_control): Likewise.
(gimple_omp_sections_control_ptr): Likewise.
(gimple_omp_sections_set_control): Likewise.
(gimple_omp_for_set_cond): Likewise.
(gimple_omp_for_cond): Likewise.
(gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
(gimple_omp_atomic_store_val_ptr): Likewise.
(gimple_omp_atomic_load_set_lhs): Likewise.
(gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
(gimple_omp_atomic_load_lhs): Likewise.
(gimple_omp_atomic_load_rhs): Likewise.
(gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
(gimple_omp_atomic_load_set_rhs): Likewise.
(gimple_omp_atomic_load_rhs_ptr): Likewise.
(gimple_omp_continue_control_def): Require a const gomp_continue *.
(gimple_omp_continue_control_use): Likewise.
(gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
(gimple_omp_continue_set_control_def): Likewise.
(gimple_omp_continue_control_use_ptr): Likewise.
(gimple_omp_continue_set_control_use): Likewise.
(gimple_transaction_body_ptr): Require a gtransaction *.
(gimple_transaction_body): Likewise.
(gimple_transaction_label_ptr): Likewise.
(gimple_transaction_label): Require a const gtransaction *.
(gimple_transaction_subcode): Likewise.
(gimple_transaction_set_body): Require a gtransaction *.
(gimple_transaction_set_label): Likewise.
(gimple_transaction_set_subcode): Likewise.
(gimple_return_retval_ptr): Require a const greturn *.
(gimple_return_retval): Likewise.
(gimple_return_set_retval): Require a greturn *.
(gimple_expr_type): Introduce local "call_stmt" and use in place of
"stmt" for typesafety.
* asan.c: Use gimple subclasses.
* auto-profile.c: Likewise.
* builtins.c: Likewise.
* builtins.h: Likewise.
* cfgexpand.c: Likewise.
* cfgloop.c: Likewise.
* cfgloopmanip.c: Likewise.
* cgraph.c: Likewise.
* cgraph.h: Likewise.
* cgraphbuild.c: Likewise.
* cgraphclones.c: Likewise.
* cgraphunit.c: Likewise.
* expr.h: Likewise.
* gimple-builder.c: Likewise.
* gimple-builder.h: Likewise.
* gimple-fold.c: Likewise.
* gimple-low.c: Likewise.
* gimple-pretty-print.c: Likewise.
* gimple-ssa-isolate-paths.c: Likewise.
* gimple-ssa-strength-reduction.c: Likewise.
* gimple-streamer-in.c: Likewise.
* gimple-streamer-out.c: Likewise.
* gimple-walk.c: Likewise.
* gimplify-me.c: Likewise.
* gimplify.c: Likewise.
* gimplify.h: Likewise.
* graphite-scop-detection.c: Likewise.
* graphite-sese-to-poly.c: Likewise.
* internal-fn.c: Likewise.
* internal-fn.def:: Likewise.
* internal-fn.h: Likewise.
* ipa-icf-gimple.c: Likewise.
* ipa-icf-gimple.h: Likewise.
* ipa-icf.c: Likewise.
* ipa-inline-analysis.c: Likewise.
* ipa-prop.c: Likewise.
* ipa-prop.h: Likewise.
* ipa-pure-const.c: Likewise.
* ipa-split.c: Likewise.
* lto-streamer-in.c: Likewise.
* lto-streamer-out.c: Likewise.
* omp-low.c: Likewise.
* predict.c: Likewise.
* sanopt.c: Likewise.
* sese.c: Likewise.
* ssa-iterators.h: Likewise.
* stmt.c: Likewise.
* trans-mem.c: Likewise.
* tree-call-cdce.c: Likewise.
* tree-cfg.c: Likewise.
* tree-cfg.h: Likewise.
* tree-cfgcleanup.c: Likewise.
* tree-chkp.c: Likewise.
* tree-chkp.h: Likewise.
* tree-complex.c: Likewise.
* tree-data-ref.c: Likewise.
* tree-dfa.c: Likewise.
* tree-eh.c: Likewise.
* tree-eh.h: Likewise.
* tree-emutls.c: Likewise.
* tree-if-conv.c: Likewise.
* tree-inline.c: Likewise.
* tree-inline.h: Likewise.
* tree-into-ssa.c: Likewise.
* tree-into-ssa.h: Likewise.
* tree-loop-distribution.c: Likewise.
* tree-nrv.c: Likewise.
* tree-object-size.c: Likewise.
* tree-outof-ssa.c: Likewise.
* tree-parloops.c: Likewise.
* tree-phinodes.c: Likewise.
* tree-phinodes.h: Likewise.
* tree-predcom.c: Likewise.
* tree-profile.c: Likewise.
* tree-scalar-evolution.c: Likewise.
* tree-scalar-evolution.h
* tree-sra.cn_function):
* tree-ssa-alias.c: Likewise.
* tree-ssa-alias.h: Likewise.
* tree-ssa-ccp.c: Likewise.
* tree-ssa-coalesce.c: Likewise.
* tree-ssa-copy.c: Likewise.
* tree-ssa-copyrename.c: Likewise.
* tree-ssa-dce.c: Likewise.
* tree-ssa-dom.c: Likewise.
* tree-ssa-forwprop.c: Likewise.
* tree-ssa-ifcombine.c: Likewise.
* tree-ssa-live.c: Likewise.
* tree-ssa-loop-im.c: Likewise.
* tree-ssa-loop-ivcanon.c: Likewise.
* tree-ssa-loop-ivopts.c: Likewise.
* tree-ssa-loop-manip.c: Likewise.
* tree-ssa-loop-niter.c: Likewise.
* tree-ssa-loop-prefetch.c: Likewise.
* tree-ssa-loop-unswitch.c: Likewise.
* tree-ssa-math-opts.c: Likewise.
* tree-ssa-operands.c: Likewise.
* tree-ssa-phiopt.c: Likewise.
* tree-ssa-phiprop.c: Likewise.
* tree-ssa-pre.c: Likewise.
* tree-ssa-propagate.c: Likewise.
* tree-ssa-propagate.h: Likewise.
* tree-ssa-reassoc.c: Likewise.
* tree-ssa-sccvn.c: Likewise.
* tree-ssa-sccvn.h: Likewise.
* tree-ssa-sink.c: Likewise.
* tree-ssa-strlen.c
* tree-ssa-structalias.c
* tree-ssa-tail-merge.c: Likewise.
* tree-ssa-ter.c: Likewise.
* tree-ssa-threadedge.c: Likewise.
* tree-ssa-threadedge.h: Likewise.
* tree-ssa-threadupdate.c: Likewise.
* tree-ssa-uncprop.c: Likewise.
* tree-ssa-uninit.c: Likewise.
* tree-ssa.c: Likewise.
* tree-stdarg.c: Likewise.
* tree-switch-conversion.c: Likewise.
* tree-tailcall.c: Likewise.
* tree-vect-data-refs.c: Likewise.
* tree-vect-generic.c: Likewise.
* tree-vect-loop-manip.c: Likewise.
* tree-vect-loop.c: Likewise.
* tree-vect-patterns.c: Likewise.
* tree-vect-slp.c: Likewise.
* tree-vect-stmts.c: Likewise.
* tree-vectorizer.h: Likewise.
* tree-vrp.c: Likewise.
* tree.c: Likewise.
* ubsan.c: Likewise.
* value-prof.c: Likewise.
* value-prof.h: Likewise.
* vtable-verify.c: Likewise.
gcc/c-family/ChangeLog:
Merger of git branch "gimple-classes-v2-option-3".
* ChangeLog.gimple-classes: New.
* c-gimplify.c (add_block_to_enclosing): Strengthen local "stack"
from being just a vec<gimple> to a vec<gbind *>.
gcc/java/ChangeLog:
Merger of git branch "gimple-classes-v2-option-3".
* ChangeLog.gimple-classes: New.
* java-gimplify.c (java_gimplify_block): Strengthen local "outer"
from gimple to gbind *.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217787 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree-vectorizer.h (vect_gen_perm_mask): Remove.
(vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
tree_vec_data_refs.c (vect_permute_load_chain, vec_permute_store_chain,
vec_shift_permute_load_chain): Replace vect_gen_perm_mask & assert
with vect_gen_perm_mask_checked.
* tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
Likewise.
(vect_gen_perm_mask_checked): New.
(vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
(vect_gen_perm_mask_any): ...this.
(perm_mask_for_reverse): Call can_vec_perm_p and
vect_gen_perm_mask_checked.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@217508 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree-vectorizer.h (vect_create_data_ref_ptr,
vect_create_addr_base_for_vector_ref): Add another tree argument
defaulting to NULL_TREE.
* tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
argument, pass it down to vect_create_addr_base_for_vector_ref.
(vect_create_addr_base_for_vector_ref): Add byte_offset argument,
add that to base_offset too if non-NULL.
* tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
for dr_explicit_realign_optimized set it to vector byte size
- 1 instead of setting offset, pass byte_offset down to
vect_create_data_ref_ptr.
* gcc.dg/vect/pr63341-1.c: New test.
* gcc.dg/vect/pr63341-2.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@215583 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@214493 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
pattern recognition.
(type_conversion_p): PROMOTION is true if it's a type promotion
conversion, and false otherwise. Return true if the given expression
is a type conversion one.
* tree-vectorizer.h: Adjust the number of patterns.
* tree.def: Add SAD_EXPR.
* optabs.def: Add sad_optab.
* cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
* expr.c (expand_expr_real_2): Likewise.
* gimple-pretty-print.c (dump_ternary_rhs): Likewise.
* gimple.c (get_gimple_rhs_num_ops): Likewise.
* optabs.c (optab_for_tree_code): Likewise.
* tree-cfg.c (estimate_operator_cost): Likewise.
* tree-ssa-operands.c (get_expr_operands): Likewise.
* tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
* config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
* doc/generic.texi: Add document for SAD_EXPR.
* doc/md.texi: Add document for ssad and usad.
2014-06-24 Cong Hou <congh@google.com>
* gcc.dg/vect/vect-reduc-sad.c: New.
* lib/target-supports.exp (check_effective_target_vect_usad_char): New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211966 138bc75d-0d04-0410-961f-82ee72b054a4
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gcc/
* hash-table.h: Remove a layer of indirection from hash_table so that
it contains the hash table's data instead of a pointer to the data.
* alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
fold-const.c, gcse.c, ggc-common.c,
gimple-ssa-strength-reduction.c, gimplify.c,
graphite-clast-to-gimple.c, graphite-dependences.c,
graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
postreload-gcse.c, sese.c, statistics.c, store-motion.c,
trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
tree-ssa-live.c, tree-ssa-loop-im.c,
tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
tree-ssa-structalias.c, tree-ssa-tail-merge.c,
tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
vtable-verify.c, vtable-verify.h: Adjust.
gcc/c/
* c-decl.c: Adjust.
gcc/cp/
* class.c, semantics.c, tree.c, vtable-class-hierarchy.c:
Adjust.
gcc/java/
* jcf-io.c: Adjust.
gcc/lto/
* lto.c: Adjust.
gcc/objc/
* objc-act.c: Adjust.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@211936 138bc75d-0d04-0410-961f-82ee72b054a4
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PR tree-optimization/60841
* tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
* tree-vect-loop.c (vect_analyze_loop_2): Pass down number
of stmts to SLP build.
* tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
(vect_analyze_slp): Likewise.
(vect_analyze_slp_instance): Likewise.
(vect_build_slp_tree): Limit overall SLP tree growth.
* tree-vectorizer.h (vect_analyze_data_refs,
vect_analyze_slp): Adjust prototypes.
* gcc.dg/vect/pr60841.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209467 138bc75d-0d04-0410-961f-82ee72b054a4
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* function.h (struct function): Rename has_force_vect_loops into
has_force_vectorize_loops.
* lto-streamer-in.c (input_cfg): Adjust for renaming.
(input_struct_function_base): Likewise.
* lto-streamer-out.c (output_cfg): Likewise.
(output_struct_function_base): Likewise.
* omp-low.c (expand_omp_simd): Likewise.
* tree-cfg.c (move_sese_region_to_fn): Likewise.
* tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
(version_loop_for_if_conversion): Likewise.
(tree_if_conversion): Likewise.
(main_tree_if_conversion): Likewise.
(gate_tree_if_conversion): Likewise.
* tree-inline.c (copy_loops): Likewise.
* tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
* tree-ssa-loop.c (tree_loop_vectorize): Likewise.
* tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
* tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
* tree-vectorizer.c (vectorize_loops): Likewise.
* tree-vectorizer.h (unlimited_cost_model): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209362 138bc75d-0d04-0410-961f-82ee72b054a4
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PR tree-optimization/60505
* tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
threshold of number of iterations below which no vectorization will be
done.
* tree-vect-loop.c (new_loop_vec_info):
Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
* tree-vect-loop.c (vect_analyze_loop_operations):
Set LOOP_VINFO_COST_MODEL_THRESHOLD.
* tree-vect-loop.c (vect_transform_loop):
Use LOOP_VINFO_COST_MODEL_THRESHOLD.
* tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
of iterations of the loop and see if we should build the epilogue.
2014-04-03 Cong Hou <congh@google.com>
PR tree-optimization/60505
* gcc.dg/vect/pr60505.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@209065 138bc75d-0d04-0410-961f-82ee72b054a4
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PR tree-optimization/60276
* tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
(STMT_VINFO_MIN_NEG_DIST): New macro.
* tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
STMT_VINFO_MIN_NEG_DIST.
* tree-vect-stmts.c (vectorizable_load): Verify if assumptions
made for negative dependence distances still hold.
* gcc.dg/vect/pr60276.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@207992 138bc75d-0d04-0410-961f-82ee72b054a4
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field.
(LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
* tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
when not giving up or versioning for alias only because of
loop->safelen.
(vect_analyze_data_ref_dependences): Set to true.
* tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
is a GIMPLE_PHI.
(vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
to the condition.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@206687 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@206289 138bc75d-0d04-0410-961f-82ee72b054a4
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* config/i386/i386.c (MAX_CLASSES): Increase number of classes.
(classify_argument): Extend for 512 bit vectors.
(construct_container): Ditto.
(function_arg_advance_32): Ditto.
(function_arg_advance_64): Ditto.
(function_arg_32): Ditto.
(function_arg_64): Ditto.
(function_value_32): Ditto.
(return_in_memory_32): Ditto.
(ix86_gimplify_va_arg): Ditto.
(standard_sse_constant_p): Ditto.
(standard_sse_constant_opcode): Ditto.
(ix86_expand_vector_convert_uns_vsivsf): Ditto.
(ix86_build_const_vector): Ditto.
(ix86_build_signbit_mask): Ditto.
(ix86_expand_sse_cmp): Extend for AVX512.
(ix86_expand_sse_movcc): Ditto.
(ix86_expand_int_vcond): Ditto.
(ix86_expand_vec_perm): Ditto.
(ix86_expand_sse_unpack): Ditto.
(ix86_constant_alignment): Ditto.
(ix86_builtin_vectorized_function): Ditto.
(ix86_vectorize_builtin_gather): Ditto.
(avx_vpermilp_parallel): Ditto.
(ix86_rtx_costs): Ditto.
(ix86_expand_vector_init_duplicate): Ditto.
(ix86_expand_vector_init_concat): Ditto.
(ix86_expand_vector_init_general): Ditto.
(ix86_expand_vector_extract): Ditto.
(emit_reduc_half): Ditto.
(ix86_vector_mode_supported_p): Ditto.
(ix86_emit_swdivsf): Ditto.
(ix86_emit_swsqrtsf): Ditto.
(expand_vec_perm_1): Ditto.
(ix86_vectorize_vec_perm_const_ok): Ditto.
(ix86_expand_mul_widen_evenodd): Ditto.
(ix86_expand_sse2_mulvxdi3): Ditto.
(ix86_preferred_simd_mode): Ditto.
(ix86_autovectorize_vector_sizes): Ditto.
(ix86_expand_vec_perm_vpermi2): New.
(ix86_vector_duplicate_value): Ditto.
(IX86_BUILTIN_SQRTPD512, IX86_BUILTIN_EXP2PS, IX86_BUILTIN_SQRTPS_NR512,
IX86_BUILTIN_GATHER3ALTDIV16SF, IX86_BUILTIN_GATHER3ALTDIV16SI,
IX86_BUILTIN_GATHER3ALTSIV8DF, IX86_BUILTIN_GATHER3ALTSIV8DI,
IX86_BUILTIN_GATHER3DIV16SF, IX86_BUILTIN_GATHER3DIV16SI,
IX86_BUILTIN_GATHER3DIV8DF, IX86_BUILTIN_GATHER3DIV8DI,
IX86_BUILTIN_GATHER3SIV16SF, IX86_BUILTIN_GATHER3SIV16SI,
IX86_BUILTIN_GATHER3SIV8DF, IX86_BUILTIN_CEILPD_VEC_PACK_SFIX512,
IX86_BUILTIN_CPYSGNPS512, IX86_BUILTIN_CPYSGNPD512,
IX86_BUILTIN_FLOORPD_VEC_PACK_SFIX512,
IX86_BUILTIN_ROUNDPD_AZ_VEC_PACK_SFIX512): Ditto.
* config/i386/sse.md (*mov<mode>_internal): Disable SSE typeless
stores vectors > 128bit (AVX*).
(<sse>_storeu<ssemodesuffix><avxsizesuffix>): Ditto.
(<sse2_avx_avx512f>_storedqu<mode>): Extend for AVX-512, disable
SSE typeless stores vectors > 128bit (AVX*).
(fixuns_trunc<mode><sseintvecmodelower>2): Extend for AVX-512.
(vec_pack_ufix_trunc_<mode>): Ditto.
(vec_unpacku_float_hi_v16si): New.
* tree-vect-stmts.c (vectorizable_load): Support AVX512's gathers.
* tree-vectorizer.h (MAX_VECTORIZATION_FACTOR): Extend for 512 bit
vectors.
testsuite/
* gcc.target/i386/pr49002-2.c: allow vmovapd generation.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@206260 138bc75d-0d04-0410-961f-82ee72b054a4
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(LOOP_VINFO_SCALAR_LOOP): Define.
(slpeel_tree_duplicate_loop_to_edge_cfg): Add scalar_loop argument.
* config/i386/sse.md (maskload<mode>, maskstore<mode>): New expanders.
* tree-data-ref.c (get_references_in_stmt): Handle MASK_LOAD and
MASK_STORE.
* internal-fn.def (LOOP_VECTORIZED, MASK_LOAD, MASK_STORE): New
internal fns.
* tree-if-conv.c: Include expr.h, optabs.h, tree-ssa-loop-ivopts.h and
tree-ssa-address.h.
(release_bb_predicate): New function.
(free_bb_predicate): Use it.
(reset_bb_predicate): Likewise. Don't unallocate bb->aux
just to immediately allocate it again.
(add_to_predicate_list): Add loop argument. If basic blocks that
dominate loop->latch don't insert any predicate.
(add_to_dst_predicate_list): Adjust caller.
(if_convertible_phi_p): Add any_mask_load_store argument, if true,
handle it like flag_tree_loop_if_convert_stores.
(insert_gimplified_predicates): Likewise.
(ifcvt_can_use_mask_load_store): New function.
(if_convertible_gimple_assign_stmt_p): Add any_mask_load_store
argument, check if some conditional loads or stores can't be
converted into MASK_LOAD or MASK_STORE.
(if_convertible_stmt_p): Add any_mask_load_store argument,
pass it down to if_convertible_gimple_assign_stmt_p.
(predicate_bbs): Don't return bool, only check if the last stmt
of a basic block is GIMPLE_COND and handle that. Adjust
add_to_predicate_list caller.
(if_convertible_loop_p_1): Only call predicate_bbs if
flag_tree_loop_if_convert_stores and free_bb_predicate in that case
afterwards, check gimple_code of stmts here. Replace is_predicated
check with dominance check. Add any_mask_load_store argument,
pass it down to if_convertible_stmt_p and if_convertible_phi_p,
call if_convertible_phi_p only after all if_convertible_stmt_p
calls.
(if_convertible_loop_p): Add any_mask_load_store argument,
pass it down to if_convertible_loop_p_1.
(predicate_mem_writes): Emit MASK_LOAD and/or MASK_STORE calls.
(combine_blocks): Add any_mask_load_store argument, pass
it down to insert_gimplified_predicates and call predicate_mem_writes
if it is set. Call predicate_bbs.
(version_loop_for_if_conversion): New function.
(tree_if_conversion): Adjust if_convertible_loop_p and combine_blocks
calls. Return todo flags instead of bool, call
version_loop_for_if_conversion if if-conversion should be just
for the vectorized loops and nothing else.
(main_tree_if_conversion): Adjust caller. Don't call
tree_if_conversion for dont_vectorize loops if if-conversion
isn't explicitly enabled.
* tree-vect-data-refs.c (vect_check_gather): Handle
MASK_LOAD/MASK_STORE.
(vect_analyze_data_refs, vect_supportable_dr_alignment): Likewise.
* gimple.h (gimple_expr_type): Handle MASK_STORE.
* internal-fn.c (expand_LOOP_VECTORIZED, expand_MASK_LOAD,
expand_MASK_STORE): New functions.
* tree-vectorizer.c: Include tree-cfg.h and gimple-fold.h.
(vect_loop_vectorized_call, fold_loop_vectorized_call): New functions.
(vectorize_loops): Don't try to vectorize loops with
loop->dont_vectorize set. Set LOOP_VINFO_SCALAR_LOOP for if-converted
loops, fold LOOP_VECTORIZED internal call depending on if loop
has been vectorized or not.
* tree-vect-loop-manip.c (slpeel_duplicate_current_defs_from_edges):
New function.
(slpeel_tree_duplicate_loop_to_edge_cfg): Add scalar_loop argument.
If non-NULL, copy basic blocks from scalar_loop instead of loop, but
still to loop's entry or exit edge.
(slpeel_tree_peel_loop_to_edge): Add scalar_loop argument, pass it
down to slpeel_tree_duplicate_loop_to_edge_cfg.
(vect_do_peeling_for_loop_bound, vect_do_peeling_for_loop_alignment):
Adjust callers.
(vect_loop_versioning): If LOOP_VINFO_SCALAR_LOOP, perform loop
versioning from that loop instead of LOOP_VINFO_LOOP, move it to the
right place in the CFG afterwards.
* tree-vect-loop.c (vect_determine_vectorization_factor): Handle
MASK_STORE.
* cfgloop.h (struct loop): Add dont_vectorize field.
* tree-loop-distribution.c (copy_loop_before): Adjust
slpeel_tree_duplicate_loop_to_edge_cfg caller.
* optabs.def (maskload_optab, maskstore_optab): New optabs.
* passes.def: Add a note that pass_vectorize must immediately follow
pass_if_conversion.
* tree-predcom.c (split_data_refs_to_components): Give up if
DR_STMT is a call.
* tree-vect-stmts.c (vect_mark_relevant): Don't crash if lhs
is NULL.
(exist_non_indexing_operands_for_use_p): Handle MASK_LOAD
and MASK_STORE.
(vectorizable_mask_load_store): New function.
(vectorizable_call): Call it for MASK_LOAD or MASK_STORE.
(vect_transform_stmt): Handle MASK_STORE.
* tree-ssa-phiopt.c (cond_if_else_store_replacement): Ignore
DR_STMT where lhs is NULL.
* optabs.h (can_vec_perm_p): Fix up comment typo.
(can_vec_mask_load_store_p): New prototype.
* optabs.c (can_vec_mask_load_store_p): New function.
* gcc.dg/vect/vect-cond-11.c: New test.
* gcc.target/i386/vect-cond-1.c: New test.
* gcc.target/i386/avx2-gather-5.c: New test.
* gcc.target/i386/avx2-gather-6.c: New test.
* gcc.dg/vect/vect-mask-loadstore-1.c: New test.
* gcc.dg/vect/vect-mask-load-1.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205856 138bc75d-0d04-0410-961f-82ee72b054a4
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PR tree-optimization/59058
* tree-vectorizer.h (struct _loop_vec_info): Add num_itersm1
member.
(LOOP_VINFO_NITERSM1): New macro.
* tree-vect-loop-manip.c (slpeel_tree_peel_loop_to_edge): Express
the vector loop entry test in terms of scalar latch executions.
(vect_do_peeling_for_alignment): Update LOOP_VINFO_NITERSM1.
* tree-vect-loop.c (vect_get_loop_niters): Also return the
number of latch executions.
(new_loop_vec_info): Initialize LOOP_VINFO_NITERSM1.
(vect_analyze_loop_form): Likewise.
(vect_generate_tmps_on_preheader): Compute the number of
vectorized iterations differently.
* gcc.dg/torture/pr59058.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205730 138bc75d-0d04-0410-961f-82ee72b054a4
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* common.opt: Introduced a new option -fsimd-cost-model.
* doc/invoke.texi: Introduced a new openmp-simd warning and
a new -fsimd-cost-model option.
* tree-vectorizer.h (unlimited_cost_model): Interface updated
to rely on the particular loop info.
* tree-vect-data-refs.c (vect_peeling_hash_insert): Ditto.
(vect_peeling_hash_choose_best_peeling): Ditto.
(vect_enhance_data_refs_alignment): Ditto.
* tree-vect-slp.c (vect_slp_analyze_bb_1): Ditto.
* tree-vect-loop.c (vect_estimate_min_profitable_iters): Ditto
plus added openmp-simd warining.
gcc/c-family/
* c.opt (Wopenmp-simd): New.
gcc/fortran/
* lang.opt (Wopenmp-simd): New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205475 138bc75d-0d04-0410-961f-82ee72b054a4
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(struct cgraph_simd_clone_arg, struct cgraph_simd_clone): New.
(struct cgraph_node): Add simdclone and simd_clones fields.
* config/i386/i386.c (ix86_simd_clone_compute_vecsize_and_simdlen,
ix86_simd_clone_adjust, ix86_simd_clone_usable): New functions.
(TARGET_SIMD_CLONE_COMPUTE_VECSIZE_AND_SIMDLEN,
TARGET_SIMD_CLONE_ADJUST, TARGET_SIMD_CLONE_USABLE): Define.
* doc/tm.texi.in (TARGET_SIMD_CLONE_COMPUTE_VECSIZE_AND_SIMDLEN,
TARGET_SIMD_CLONE_ADJUST, TARGET_SIMD_CLONE_USABLE): Add.
* doc/tm.texi: Regenerated.
* ggc.h (ggc_alloc_cleared_simd_clone_stat): New function.
* ipa-cp.c (determine_versionability): Fail if "omp declare simd"
attribute is present.
* omp-low.c: Include pretty-print.h, ipa-prop.h and tree-eh.h.
(simd_clone_vector_of_formal_parm_types): New function.
(simd_clone_struct_alloc, simd_clone_struct_copy,
simd_clone_vector_of_formal_parm_types, simd_clone_clauses_extract,
simd_clone_compute_base_data_type, simd_clone_mangle,
simd_clone_create, simd_clone_adjust_return_type,
create_tmp_simd_array, simd_clone_adjust_argument_types,
simd_clone_init_simd_arrays): New functions.
(struct modify_stmt_info): New type.
(ipa_simd_modify_stmt_ops, ipa_simd_modify_function_body,
simd_clone_adjust, expand_simd_clones, ipa_omp_simd_clone): New
functions.
(pass_data_omp_simd_clone): New variable.
(pass_omp_simd_clone): New class.
(make_pass_omp_simd_clone): New function.
* passes.def (pass_omp_simd_clone): New.
* target.def (TARGET_SIMD_CLONE_COMPUTE_VECSIZE_AND_SIMDLEN,
TARGET_SIMD_CLONE_ADJUST, TARGET_SIMD_CLONE_USABLE): New target
hooks.
* target.h (struct cgraph_node, struct cgraph_simd_node): Declare.
* tree-core.h (OMP_CLAUSE_LINEAR_VARIABLE_STRIDE): Document.
* tree.h (OMP_CLAUSE_LINEAR_VARIABLE_STRIDE): Define.
* tree-pass.h (make_pass_omp_simd_clone): New prototype.
* tree-vect-data-refs.c: Include cgraph.h.
(vect_analyze_data_refs): Inline by hand find_data_references_in_loop
and find_data_references_in_bb, if find_data_references_in_stmt
fails, still allow calls to #pragma omp declare simd functions
in #pragma omp simd loops unless they contain data references among
the call arguments or in lhs.
* tree-vect-loop.c (vect_determine_vectorization_factor): Handle
calls with no lhs.
(vect_transform_loop): Allow NULL STMT_VINFO_VECTYPE for calls without
lhs.
* tree-vectorizer.h (enum stmt_vec_info_type): Add
call_simd_clone_vec_info_type.
(struct _stmt_vec_info): Add simd_clone_fndecl field.
(STMT_VINFO_SIMD_CLONE_FNDECL): Define.
* tree-vect-stmts.c: Include tree-ssa-loop.h,
tree-scalar-evolution.h and cgraph.h.
(vectorizable_call): Handle calls without lhs. Assert
!stmt_can_throw_internal instead of failing for it. Don't update
EH stuff.
(struct simd_call_arg_info): New.
(vectorizable_simd_clone_call): New function.
(vect_transform_stmt): Call it.
(vect_analyze_stmt): Likewise. Allow NULL STMT_VINFO_VECTYPE for
calls without lhs.
* ipa-prop.c (ipa_add_new_function): Only call ipa_analyze_node
if cgraph_function_with_gimple_body_p is true.
c/
* c-decl.c (c_builtin_function_ext_scope): Avoid binding if
external_scope is NULL.
cp/
* semantics.c (finish_omp_clauses): For #pragma omp declare simd
linear clause step call maybe_constant_value.
testsuite/
* g++.dg/gomp/declare-simd-1.C (f38): Make sure
simdlen is a power of two.
* gcc.dg/gomp/simd-clones-2.c: Compile on all targets.
Remove -msse2. Adjust regexps for name mangling changes.
* gcc.dg/gomp/simd-clones-3.c: Likewise.
* gcc.dg/vect/vect-simd-clone-1.c: New test.
* gcc.dg/vect/vect-simd-clone-2.c: New test.
* gcc.dg/vect/vect-simd-clone-3.c: New test.
* gcc.dg/vect/vect-simd-clone-4.c: New test.
* gcc.dg/vect/vect-simd-clone-5.c: New test.
* gcc.dg/vect/vect-simd-clone-6.c: New test.
* gcc.dg/vect/vect-simd-clone-7.c: New test.
* gcc.dg/vect/vect-simd-clone-8.c: New test.
* gcc.dg/vect/vect-simd-clone-9.c: New test.
* gcc.dg/vect/vect-simd-clone-10.c: New test.
* gcc.dg/vect/vect-simd-clone-10.h: New file.
* gcc.dg/vect/vect-simd-clone-10a.c: New file.
* gcc.dg/vect/vect-simd-clone-11.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205442 138bc75d-0d04-0410-961f-82ee72b054a4
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PR tree-optimization/59058
* tree-scalar-evolution.h (number_of_exit_cond_executions): Remove.
* tree-scalar-evolution.c (number_of_exit_cond_executions): Likewise.
* tree-vectorizer.h (LOOP_PEELING_FOR_ALIGNMENT): Rename to ...
(LOOP_VINFO_PEELING_FOR_ALIGNMENT): ... this.
(NITERS_KNOWN_P): Fold into ...
(LOOP_VINFO_NITERS_KNOWN_P): ... this.
(LOOP_VINFO_PEELING_FOR_NITER): Add.
* tree-vect-loop-manip.c (vect_gen_niters_for_prolog_loop):
Use LOOP_VINFO_PEELING_FOR_ALIGNMENT.
(vect_do_peeling_for_alignment): Re-use precomputed niter
instead of re-emitting it.
* tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
Use LOOP_VINFO_PEELING_FOR_ALIGNMENT.
* tree-vect-loop.c (vect_get_loop_niters): Use
number_of_latch_executions.
(new_loop_vec_info): Initialize LOOP_VINFO_PEELING_FOR_NITER.
(vect_analyze_loop_form): Simplify.
(vect_analyze_loop_operations): Move epilogue peeling code ...
(vect_analyze_loop_2): ... here and adjust it to compute
LOOP_VINFO_PEELING_FOR_NITER.
(vect_estimate_min_profitable_iters): Use
LOOP_VINFO_PEELING_FOR_ALIGNMENT.
(vect_build_loop_niters): Emit on the preheader.
(vect_generate_tmps_on_preheader): Likewise.
(vect_transform_loop): Use LOOP_VINFO_PEELING_FOR_NITER instead
of recomputing it. Adjust.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205217 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree-vectorizer.h (LOC, UNKNOWN_LOC, EXPR_LOC, LOC_FILE,
LOC_LINE): Remove wrappers and fix all users.
(struct _loop_vec_info): Remove loop_line_number member.
(LOOP_VINFO_LOC): Remove.
* tree-parloops.c, tree-vect-loop-manip.c, tree-vect-slp.c,
tree-vectorizer.c: Fix users of LOC, UNKNOWN_LOC, EXPR_LOC, LOC_FILE
and LOC_LINE.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205216 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree-vect-loop-manip.c (vect_build_loop_niters,
vect_generate_tmps_on_preheader): Move ...
* tree-vect-loop.c (vect_build_loop_niters,
vect_generate_tmps_on_preheader): ... here and simplify.
(vect_transform_loop): Call them here and pass down results
to consumers.
* tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound):
Get niter variables from caller.
(vect_do_peeling_for_alignment): Likewise.
* tree-vectorizer.h (vect_generate_tmps_on_preheader): Remove.
(vect_do_peeling_for_loop_bound, vect_do_peeling_for_alignment):
Adjust prototypes.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205199 138bc75d-0d04-0410-961f-82ee72b054a4
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2013-11-19 Kenneth Zadeck <zadeck@naturalbridge.com>
Mike Stump <mikestump@comcast.net>
Richard Sandiford <rdsandiford@googlemail.com>
* gcc-interface/cuintp.c (UI_From_gnu): Use tree_to_shwi.
* gcc-interface/decl.c (gnat_to_gnu_entity): Use tree_to_uhwi.
* gcc-interface/utils.c (make_packable_type): Likewise.
gcc/c-family/
2013-11-19 Kenneth Zadeck <zadeck@naturalbridge.com>
Mike Stump <mikestump@comcast.net>
Richard Sandiford <rdsandiford@googlemail.com>
* c-ada-spec.c (is_simple_enum): Use tree_to_shwi and tree_to_uhwi
instead of TREE_INT_CST_LOW, in cases where there is a protecting
tree_fits_shwi_p or tree_fits_uhwi_p.
(dump_generic_ada_node): Likewise.
* c-format.c (check_format_arg): Likewise.
* c-pretty-print.c (pp_c_integer_constant): Likewise.
gcc/
2013-11-19 Kenneth Zadeck <zadeck@naturalbridge.com>
Mike Stump <mikestump@comcast.net>
Richard Sandiford <rdsandiford@googlemail.com>
* alias.c (ao_ref_from_mem): Use tree_to_shwi and tree_to_uhwi
instead of TREE_INT_CST_LOW, in cases where there is a protecting
tree_fits_shwi_p or tree_fits_uhwi_p.
* builtins.c (fold_builtin_powi): Likewise.
* config/epiphany/epiphany.c (epiphany_special_round_type_align):
Likewise.
* dbxout.c (dbxout_symbol): Likewise.
* expr.c (expand_expr_real_1): Likewise.
* fold-const.c (fold_single_bit_test, fold_plusminus_mult_expr)
(fold_binary_loc): Likewise.
* gimple-fold.c (fold_const_aggregate_ref_1): Likewise.
* gimple-ssa-strength-reduction.c (stmt_cost): Likewise.
* omp-low.c (lower_omp_for_lastprivate): Likewise.
* simplify-rtx.c (delegitimize_mem_from_attrs): Likewise.
* stor-layout.c (compute_record_mode): Likewise.
* tree-cfg.c (verify_expr): Likewise.
* tree-dfa.c (get_ref_base_and_extent): Likewise.
* tree-pretty-print.c (dump_array_domain): Likewise.
* tree-sra.c (build_user_friendly_ref_for_offset): Likewise.
* tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
* tree-ssa-loop-ivopts.c (get_loop_invariant_expr_id): Likewise.
* tree-ssa-math-opts.c (execute_cse_sincos): Likewise.
* tree-ssa-phiopt.c (hoist_adjacent_loads): Likewise.
* tree-ssa-reassoc.c (acceptable_pow_call): Likewise.
* tree-ssa-sccvn.c (copy_reference_ops_from_ref): Likewise.
(ao_ref_init_from_vn_reference, vn_reference_fold_indirect): Likewise.
(vn_reference_lookup_3, simplify_binary_expression): Likewise.
* tree-ssa-structalias.c (bitpos_of_field): Likewise.
(get_constraint_for_1, push_fields_onto_fieldstack): Likewise.
(create_variable_info_for_1): Likewise.
* tree-vect-data-refs.c (vect_compute_data_ref_alignment): Likewise.
(vect_verify_datarefs_alignment): Likewise.
(vect_analyze_data_ref_accesses): Likewise.
(vect_prune_runtime_alias_test_list): Likewise.
* tree-vectorizer.h (NITERS_KNOWN_P): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@205103 138bc75d-0d04-0410-961f-82ee72b054a4
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* gcc-interface/cuintp.c: Replace host_integerp (..., 0) with
tree_fits_shwi_p throughout.
gcc/c-family/
* c-ada-spec.c, c-common.c, c-format.c, c-pretty-print.c: Replace
host_integerp (..., 0) with tree_fits_shwi_p throughout.
gcc/c/
* c-parser.c: Replace host_integerp (..., 0) with tree_fits_shwi_p
throughout.
gcc/cp/
* error.c, init.c, parser.c, semantics.c: Replace
host_integerp (..., 0) with tree_fits_shwi_p throughout.
gcc/go/
* gofrontend/expressions.cc: Replace host_integerp (..., 0) with
tree_fits_shwi_p throughout.
gcc/java/
* class.c, expr.c: Replace host_integerp (..., 0) with
tree_fits_shwi_p throughout.
gcc/
* builtins.c, config/alpha/alpha.c, config/c6x/predicates.md,
config/ia64/predicates.md, config/iq2000/iq2000.c, config/mips/mips.c,
config/s390/s390.c, dbxout.c, dwarf2out.c, except.c, explow.c, expr.c,
expr.h, fold-const.c, gimple-fold.c, gimple-ssa-strength-reduction.c,
gimple.c, godump.c, graphite-scop-detection.c, graphite-sese-to-poly.c,
omp-low.c, predict.c, rtlanal.c, sdbout.c, simplify-rtx.c,
stor-layout.c, tree-data-ref.c, tree-dfa.c, tree-pretty-print.c,
tree-sra.c, tree-ssa-alias.c, tree-ssa-forwprop.c,
tree-ssa-loop-ivopts.c, tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c,
tree-ssa-phiopt.c, tree-ssa-reassoc.c, tree-ssa-sccvn.c,
tree-ssa-strlen.c, tree-ssa-structalias.c, tree-vect-data-refs.c,
tree-vect-patterns.c, tree-vectorizer.h, tree.c, var-tracking.c,
varasm.c: Replace host_integerp (..., 0) with tree_fits_shwi_p
throughout.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204955 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree-vectorizer.h (struct dr_with_seg_len): Remove the base
address field as it can be obtained from dr. Rename the struct.
* tree-vect-data-refs.c (comp_dr_with_seg_len_pair): Consider
steps of data references during sort.
(vect_prune_runtime_alias_test_list): Adjust with the change to
struct dr_with_seg_len.
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Adjust with the change to struct dr_with_seg_len.
2013-11-14 Cong Hou <congh@google.com>
* gcc.dg/vect/vect-alias-check.c: Update.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204822 138bc75d-0d04-0410-961f-82ee72b054a4
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PR tree-optimization/56764
* tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
Combine alias checks if it is possible to amortize the runtime
overhead. Return the number of alias checks after merging.
* tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
Use the function vect_create_cond_for_alias_checks () to check
the number of alias checks.
2013-11-07 Cong Hou <congh@google.com>
* gcc.dg/vect/vect-alias-check.c: New.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204538 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree.h (tree_ctz): New prototype.
* tree-ssanames.h (get_range_info, get_nonzero_bits): Change
first argument from tree to const_tree.
* tree-ssanames.c (get_range_info, get_nonzero_bits): Likewise.
* tree-vectorizer.h (vect_generate_tmps_on_preheader): New prototype.
* tree-vect-loop-manip.c (vect_generate_tmps_on_preheader): No longer
static.
* expr.c (highest_pow2_factor): Reimplemented using tree_ctz.
* tree-vect-loop.c (vect_analyze_loop_operations,
vect_transform_loop): Don't force scalar loop for bound just because
number of iterations is unknown, only do it if it is not known to be
a multiple of vectorization_factor.
* builtins.c (get_object_alignment_2): Use tree_ctz on offset.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@204257 138bc75d-0d04-0410-961f-82ee72b054a4
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are not related to tree-cfg.c.
* tree-ssa-address.h: New file. Relocate prototypes.
* tree-ssa-address.c: (struct mem_address): Relocate from tree-flow.h.
(addr_for_mem_ref): New. Combine call to get_address_description and
return addr_for_mem_ref.
* expr.c (expand_expr_real_1): Use new addr_for_mem_ref routine.
* tree-ssa-live.h: Adjust prototypes.
* passes.c: Include tree-ssa-live.h.
* gimple-pretty-print.h (gimple_dump_bb): Add prototype.
* graphite.c (graphite_transform_loops): Make static.
(graphite_transforms, gate_graphite_transforms, pass_data_graphite,
make_pass_graphite, pass_data_graphite_transforms,
make_pass_graphite_transforms): Relocate here from tree-ssa-loop.c.
* ipa-pure-const.c (warn_function_noreturn): Make static.
(execute_warn_function_noreturn, gate_warn_function_noreturn,
class pass_warn_function_noreturn, make_pass_warn_function_noreturn):
Relocate from tree-cfg.c
* tree-cfg.c (tree_node_can_be_shared, gimple_empty_block_p): Make
static.
(execute_warn_function_noreturn, gate_warn_function_noreturn,
class pass_warn_function_noreturn, make_pass_warn_function_noreturn):
Move to ipa-pure-const.c.
(execute_fixup_cfg, class pass_fixup_cfg, make_pass_fixup_cfg): Relocate
from tree-optimize.c.
* tree-optimize.c (execute_fixup_cfg, class pass_fixup_cfg,
make_pass_fixup_cfg): Move to tree-cfg.c.
* tree-chrec.h: (enum ev_direction): Relocate here from tree-flow.h.
Relocate some prototypes.
* tree-data-ref.h (tree_check_data_deps) Add prototype.
* tree-dump.c (dump_function_to_file): Remove prototype.
Add tree-flow.h to the include file.
* tree-dump.h: Remove prototype.
* tree-parloops.h: New File. Add prototypes.
* tree-parloops.c (gate_tree_parallelize_loops, tree_parallelize_loops,
pass_data_parallelize_loops, make_pass_parallelize_loops): Relocate
from tree-ssa-loop.c.
* tree-predcom.c (run_tree_predictive_commoning,
gate_tree_predictive_commoning, pass_data_predcom, make_pass_predcom):
Relocate here from tree-ssa-loop.c.
* tree-ssa-dom.c (tree_ssa_dominator_optimize) Don't call
ssa_name_values.release ().
* tree-ssa-threadedge.h: New File. Relocate prototypes here.
(ssa_name_values): Relocate from tree-flow.h.
* tree-ssa.h: Include tree-ssa-threadedge.h and tree-ssa-address.h.
* tree-ssa-loop.c (run_tree_predictive_commoning,
gate_tree_predictive_commoning, pass_data_predcom, make_pass_predcom,
graphite_transforms, gate_graphite_transforms, pass_data_graphite,
make_pass_graphite, pass_data_graphite_transforms,
make_pass_graphite_transforms, gate_tree_parallelize_loops,
tree_parallelize_loops, pass_data_parallelize_loops,
make_pass_parallelize_loops): Move to other files.
* tree-vectorizer.h (lpeel_tree_duplicate_loop_to_edge_cfg): Prototype
moved here.
* tree.h: Remove prototypes from tree-address.c.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203320 138bc75d-0d04-0410-961f-82ee72b054a4
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* alloc-pool.c, asan.c, auto-inc-dec.c, basic-block.h, bb-reorder.c,
bitmap.c, bitmap.h, bt-load.c, builtins.c, calls.c, cfgcleanup.c,
cfgexpand.c, cfghooks.c, cfgloop.c, cfgloopmanip.c, cfgrtl.c, cgraph.c,
cgraph.h, cgraphbuild.c, cgraphclones.c, cgraphunit.c, collect2.c,
combine-stack-adj.c, combine.c, compare-elim.c, context.c, context.h,
cprop.c, cse.c, cselib.c, dbxout.c, dce.c, defaults.h, df-core.c,
df-problems.c, df-scan.c, df.h, diagnostic.c, double-int.c, dse.c,
dumpfile.c, dwarf2asm.c, dwarf2cfi.c, dwarf2out.c, emit-rtl.c,
errors.c, except.c, expmed.c, expr.c, file-find.c, final.c,
fixed-value.c, fold-const.c, function.c, fwprop.c, gcc-ar.c, gcc.c,
gcov-io.c, gcov-io.h, gcov.c, gcse.c, genattr-common.c, genattr.c,
genattrtab.c, genautomata.c, genconfig.c, genemit.c, genextract.c,
genflags.c, gengenrtl.c, gengtype-state.c, gengtype.c, genmodes.c,
genopinit.c, genoutput.c, genpeep.c, genpreds.c, genrecog.c,
gensupport.c, ggc-common.c, ggc-page.c, gimple-fold.c, gimple-low.c,
gimple-pretty-print.c, gimple-ssa-strength-reduction.c, gimple.c,
gimple.h, godump.c, graphite-clast-to-gimple.c,
graphite-optimize-isl.c, graphite-poly.h, graphite-sese-to-poly.c,
graphite.c, haifa-sched.c, hash-table.c, hash-table.h, hwint.c,
hwint.h, ifcvt.c, incpath.c, init-regs.c, input.h, intl.c, intl.h,
ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c,
ipa-utils.c, ipa.c, ira-build.c, ira.c, jump.c, loop-doloop.c,
loop-init.c, loop-invariant.c, loop-iv.c, lower-subreg.c, lto-cgraph.c,
lto-streamer-in.c, lto-streamer-out.c, lto-wrapper.c, mcf.c,
mode-switching.c, modulo-sched.c, omp-low.c, optabs.c, opts.c,
pass_manager.h, passes.c, plugin.c, postreload-gcse.c, postreload.c,
predict.c, prefix.c, pretty-print.c, print-rtl.c, print-tree.c,
profile.c, read-md.c, real.c, real.h, recog.c, ree.c, reg-stack.c,
regcprop.c, reginfo.c, regmove.c, regrename.c, regs.h, regstat.c,
reload1.c, reorg.c, rtl.c, rtl.h, rtlanal.c, sbitmap.c, sched-rgn.c,
sdbout.c, sel-sched-ir.c, sel-sched.c, sparseset.c, stack-ptr-mod.c,
statistics.c, stmt.c, stor-layout.c, store-motion.c, streamer-hooks.h,
system.h, target-hooks-macros.h, targhooks.c, targhooks.h, toplev.c,
tracer.c, trans-mem.c, tree-browser.c, tree-call-cdce.c, tree-cfg.c,
tree-cfgcleanup.c, tree-complex.c, tree-data-ref.c, tree-data-ref.h,
tree-eh.c, tree-emutls.c, tree-flow.h, tree-if-conv.c, tree-into-ssa.c,
tree-iterator.c, tree-loop-distribution.c, tree-mudflap.c,
tree-nested.c, tree-nomudflap.c, tree-nrv.c, tree-object-size.c,
tree-optimize.c, tree-pass.h, tree-pretty-print.c, tree-profile.c,
tree-scalar-evolution.c, tree-sra.c, tree-ssa-ccp.c,
tree-ssa-coalesce.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
tree-ssa-ifcombine.c, tree-ssa-live.c, tree-ssa-loop-ch.c,
tree-ssa-loop-im.c, tree-ssa-loop-ivopts.c, tree-ssa-loop-prefetch.c,
tree-ssa-loop.c, tree-ssa-math-opts.c, tree-ssa-operands.c,
tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
tree-ssa-structalias.c, tree-ssa-threadedge.c, tree-ssa-threadupdate.c,
tree-ssa-uncprop.c, tree-ssa-uninit.c, tree-ssa.c, tree-ssanames.c,
tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop-manip.c,
tree-vect-stmts.c, tree-vectorizer.c, tree-vectorizer.h, tree-vrp.c,
tree.c, tree.h, tsan.c, tsystem.h, value-prof.c, var-tracking.c,
varasm.c, vec.h, vmsdbgout.c, vtable-verify.c, web.c: Add missing
whitespace before "(".
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@203004 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202980 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202229 138bc75d-0d04-0410-961f-82ee72b054a4
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* cfgloop.h (struct loop): Add safelen, force_vect, simduid.
* function.h (struct function): Add has_force_vect_loops and
has_simduid_loops.
* gimple-pretty-print.c (dump_gimple_omp_for): Handle
GF_OMP_FOR_KIND*.
* gimple.c (gimple_build_omp_critical): Add KIND argument and
handle it.
* gimple.def: Update CLAUSES comments.
* gimple.h (enum gf_mask): Add GF_OMP_FOR_KIND_{FOR,SIMD}.
(gimple_build_omp_for): Add argument to prototype.
(gimple_omp_for_kind): New.
(gimple_omp_for_set_kind): New.
* gimplify.c (enum gimplify_omp_var_data): Add GOVD_LINEAR to
GOVD_DATA_SHARE_CLASS.
(enum omp_region_type): Add ORT_SIMD.
(gimple_add_tmp_var): Handle ORT_SIMD.
(gimplify_var_or_parm_decl): Same.
(is_gimple_stmt): Same.
(omp_firstprivatize_variable): Same.
(omp_add_variable): Only use splay_tree_insert if lookup failed.
(omp_notice_variable): Handle ORT_SIMD.
(omp_is_private): Add SIMD argument and handle it as well as
ORT_SIMD.
(omp_check_private): Handle ORT_SIMD.
(gimplify_scan_omp_clauses): Handle OMP_CLAUSE_LINEAR and
OMP_CLAUSE_SAFELEN.
(gimplify_adjust_omp_clauses_1): Handle GOVD_LINEAR.
Handle OMP_CLAUSE_LASTPRIVATE.
(gimplify_adjust_omp_clauses): Handle OMP_CLAUSE_LINEAR and
OMP_CLAUSE_SAFELEN.
(gimplify_omp_for): Handle OMP_SIMD and OMP_CLAUSE_LINEAR.
(gimplify_expr): Handle OMP_SIMD.
* internal-fn.c (expand_GOMP_SIMD_LANE): New.
(expand_GOMP_SIMD_VF): New.
(expand_GOMP_SIMD_LAST_LANE): New.
* internal-fn.def (GOMP_SIMD_LANE): New.
(GOMP_SIMD_VF): New.
(GOMP_SIMD_LAST_LANE): New.
* omp-low.c: Include target.h.
(extract_omp_for_data): Handle OMP_SIMD, OMP_CLAUSE_LINEAR,
OMP_CLAUSE_SAFELEN.
(check_omp_nesting_restrictions): Same.
(omp_max_vf): New.
(lower_rec_simd_input_clauses): New.
(lower_rec_input_clauses): Handle OMP_SIMD, GF_OMP_FOR_KIND_SIMD,
OMP_CLAUSE_LINEAR.
(lower_lastprivate_clauses): Handle OMP_CLAUSE_LINEAR,
GF_OMP_FOR_KIND_SIMD, OMP_SIMD.
(expand_omp_build_assign): New.
(expand_omp_for_init_counts): New.
(expand_omp_for_init_vars): New.
(extract_omp_for_update_vars): New.
(expand_omp_for_generic): Use expand_omp_for_{init,update}_vars
and rewrite accordingly.
(expand_omp_simd): New.
(expand_omp_for): Use expand_omp_simd.
(lower_omp_for_lastprivate): Unshare vinit when appropriate.
(lower_omp_for): Do not lower the body.
* tree-data-ref (get_references_in_stmt): Allow IFN_GOMP_SIMD_LANE
in their own loops.
* tree-flow.h (find_omp_clause): Remove prototype.
* tree-if-conv.c (main_tree_if_conversion): Run if doing if
conversion, forcing vectorization of the loop, or if
flag_tree_vectorize.
(gate_tree_if_conversion): Similarly.
* tree-inline.c (remap_gimple_stmt): Pass for kind argument to
gimple_build_omp_for.
(copy_cfg_body): set has_force_vect_loops and has_simduid_loops.
* tree-parloops (create_parallel_loop): Pass kind argument to
gimple_build_omp_for.
* tree-pretty-print.c (dump_omp_clause): Add cases for
OMP_CLAUSE_UNIFORM, OMP_CLAUSE_LINEAR, OMP_CLAUSE_SAFELEN,
OMP_CLAUSE__SIMDUID_.
(dump_generic_node): Handle OMP_SIMD.
* tree-ssa-ccp.c (likely_value): Handle IFN_GOMP_SIMD*.
* tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Do not
unroll OMP_SIMD loops here.
* tree-ssa-loop.c (gate_tree_vectorize): Run if
has_force_vect_loops.
* tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Handle
loop->safelen
(vect_analyze_data_refs): Handle simd loops.
* tree-vect-loop.c (vectorizable_live_operation): Handle
IFN_GOMP_SIMD*.
* tree-vect-stmts.c (vectorizable_call): Handle
IFN_GOMP_SIMD_LANE.
(vectorizable_store): Handle STMT_VINFO_SIMD_LANE_ACCESS_P.
(vectorizable_load): Same.
* tree-vectorizer.c: Include hash-table.h and
tree-ssa-propagate.h.
(struct simduid_to_vf): New.
(simduid_to_vf::hash): New.
(simduid_to-vf::equal): New.
(struct simd_array_to_simduid): New.
(simd_array_to_simduid::hash): New.
(simd_array_to_simduid::equal): New.
(adjust_simduid_builtins): New.
(struct note_simd_array_uses_struct): New.
(note_simd_array_uses_cb): New.
(note_simd_array_uses): New.
(vectorize_loops): Handle simd hints and adjust simd builtins
accordingly.
* tree-vectorizer.h (struct _stmt_vec_info): Add
simd_lane_access_p field.
(STMT_VINFO_SIMD_LANE_ACCESS_P): New macro.
* tree.c (omp_clause_num_ops): Add entries for OMP_CLAUSE_LINEAR,
OMP_CLAUSE_SAFELEN, OMP_CLAUSE__SIMDUID_, OMP_CLAUSE_UNIFORM.
(omp_clause_code_name): Same.
(walk_tree_1): Handle OMP_CLAUSE_UNIFORM, OMP_CLAUSE_SAFELEN,
OMP_CLAUSE__SIMDUID_, OMP_CLAUSE_LINEAR.
* tree.def (OMP_SIMD): New entry.
* tree.h (enum omp_clause_code): Add entries for
OMP_CLAUSE_LINEAR, OMP_CLAUSE_UNIFORM, OMP_CLAUSE_SAFELEN,
OMP_CLAUSE__SIMDUID_.
(OMP_CLAUSE_DECL): Adjust range for new clauses.
(OMP_CLAUSE_LINEAR_NO_COPYIN): New.
(OMP_CLAUSE_LINEAR_NO_COPYOUT): New.
(OMP_CLAUSE_LINEAR_STEP): New.
(OMP_CLAUSE_SAFELEN_EXPR): New.
(OMP_CLAUSE__SIMDUID__DECL): New.
(find_omp_clause): New prototype.
cp/
* cp-tree.h (CP_OMP_CLAUSE_INFO): Adjust range for new clauses.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@202029 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree-vect-patterns.c (vect_vect_recog_func_ptrs): Add
vect_recog_rotate_pattern.
(vect_recog_rotate_pattern): New function.
* gcc.target/i386/rotate-3.c: New test.
* gcc.target/i386/rotate-3a.c: New test.
* gcc.target/i386/rotate-4.c: New test.
* gcc.target/i386/rotate-4a.c: New test.
* gcc.target/i386/rotate-5.c: New test.
* gcc.target/i386/rotate-5a.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198978 138bc75d-0d04-0410-961f-82ee72b054a4
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the cxx-conversion branch for files not under gcc/config.
Update various hash tables from htab_t to hash_table.
Modify types and calls to match.
* tree-ssa-coalesce.c'coalesce_list_d.list from htab_t to hash_table.
Fold coalesce_pair_map_hash and coalesce_pair_map_eq into new
struct coalesce_pair_hasher.
Removed struct coalesce_pair_iterator, as did not meet the hash_table
iterator interface and it provided no significant code reduction.
This leads to a change in the implementation of FOR_EACH_PARTITION_PAIR.
* statistics.c'statistics_hashes
Fold hash_statistics_eq into new struct stats_counter_hasher.
* hash-table.h'hash_table
Add documentation.
Add nested class iterator and methods to hash_table.
Add FOR_EACH_HASH_TABLE_ELEMENT implemented with those iterators.
Change uses of FOR_EACH_HTAB_ELEMENT to FOR_EACH_HASH_TABLE_ELEMENT.
* tree-ssa-sccvn.c'vn_tables_s.nary
Fold vn_nary_op_hash, vn_nary_op_eq into new struct vn_nary_op_hasher.
Add typedef vn_nary_op_table_type.
Add typedef vn_nary_op_iterator_type.
* tree-ssa-sccvn.c'vn_tables_s.phis
Fold vn_phi_hash, free_phi into new struct vn_phi_hasher.
Add typedef vn_phi_table_type.
Add typedef vn_phi_iterator_type.
* tree-ssa-sccvn.c'vn_tables_s.references
Fold vn_reference_hash, vn_reference_op_eq, free_reference
into new struct vn_reference_hasher.
Add typedef vn_reference_table_type.
Add typedef vn_reference_iterator_type.
* tree-ssa-sccvn.c'constant_value_ids
Fold vn_constant_hash, vn_constant_eq into new struct vn_constant_hasher.
* tree-into-ssa.c'var_infos
Fold var_info_hash, var_info_eq into new struct var_info_hasher.
* tree-vectorizer.h'_loop_vec_info::peeling_htab
* tree-vectorizer.h
New struct peel_info_hasher.
* tree-vect-loop.c
Update dependent calls and types to match.
* tree-vect-data-refs.c
Fold vect_peeling_hash and vect_peeling_hash_eq into struct peel_info_hasher.
* tree-ssa-reassoc.c'undistribute_ops_list::ctable
Fold oecount_hash and oecount_eq into new struct oecount_hasher.
* tree-ssa-loop-im.c'memory_accesses.refs
Fold memref_hash and memref_eq into new struct mem_ref_hasher.
Tested on x86_64.
Index: gcc/ChangeLog
2013-04-23 Lawrence Crowl <crowl@google.com>
* Makefile.in: Update as needed below.
* hash-table.h (class hash_table):
Correct many methods with parameter types compare_type to the correct
value_type. (Correct code was unlikely to notice the change.)
(hash_table::elements_with_deleted) New.
(class hashtable::iterator): New.
(hashtable::begin()): New.
(hashtable::end()): New.
(FOR_EACH_HASH_TABLE_ELEMENT): New.
* statistics.c (statistics_hashes):
Change type to hash_table. Update dependent calls and types.
* tree-into-ssa.c (var_infos):
Change type to hash_table. Update dependent calls and types.
* tree-ssa-coalesce.c (struct coalesce_list_d.list):
Change type to hash_table. Update dependent calls and types.
* tree-ssa-loop-im.c (struct mem_ref.refs):
Change type to hash_table. Update dependent calls and types.
* tree-ssa-reassoc.c (undistribute_ops_list::ctable):
Change type to hash_table. Update dependent calls and types.
* tree-ssa-sccvn.c (vn_tables_s::nary):
Change type to hash_table. Update dependent calls and types.
(vn_tables_s::phis): Likewise.
(vn_tables_s::references): Likewise.
* tree-ssa-sccvn.h (vn_nary_op_eq): Update parameter and return types.
(vn_reference_eq): Update parameter and return types.
* tree-ssa-structalias.c (pointer_equiv_class_table):
Change type to hash_table. Update dependent calls and types.
(location_equiv_class_table): Likewise.
* tree-vect-data-refs.c: Consequential changes for making
peeling a hash_table.
* tree-vect-loop.c (new_loop_vec_info): Dependent hash_table update.
(destroy_loop_vec_info): Dependent hash_table update.
* tree-vectorizer.h (peeling_htab):
Change type to hash_table. Update dependent calls and types.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198213 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree-vectorizer.h (struct _slp_instance): Move load_permutation
member ...
(struct _slp_tree): ... here. Make it a vector of unsigned ints.
(SLP_INSTANCE_LOAD_PERMUTATION): Remove.
(SLP_TREE_LOAD_PERMUTATION): Add.
(vect_transform_slp_perm_load): Adjust prototype.
* tree-vect-slp.c (vect_free_slp_tree): Adjust.
(vect_free_slp_instance): Likewise.
(vect_create_new_slp_node): Likewise.
(vect_supported_slp_permutation_p): Remove.
(vect_slp_rearrange_stmts): Adjust.
(vect_supported_load_permutation_p): Likewise. Inline
vect_supported_slp_permutation_p here.
(vect_analyze_slp_instance): Compute load permutations per
slp node instead of per instance.
(vect_get_slp_defs): Adjust.
(vect_transform_slp_perm_load): Likewise.
(vect_schedule_slp_instance): Remove redundant code.
(vect_schedule_slp): Remove hack for PR56270, add it ...
* tree-vect-stmts.c (vectorizable_load): ... here, do not
CSE loads for SLP. Adjust.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@198095 138bc75d-0d04-0410-961f-82ee72b054a4
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PR tree-optimization/56933
* tree-vectorizer.h (struct _stmt_vec_info): Remove read_write_dep
member.
(GROUP_READ_WRITE_DEPENDENCE): Remove.
(STMT_VINFO_GROUP_READ_WRITE_DEPENDENCE): Likewise.
* tree-vect-data-refs.c (vect_analyze_group_access): Move
dependence check ...
vect_analyze_data_ref_dependence (vect_analyze_data_ref_dependence):
... here.
* tree-vect-stmts.c (new_stmt_vec_info): Do not initialize
GROUP_READ_WRITE_DEPENDENCE.
* gcc.dg/vect/pr56933.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@197972 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree-vectorizer.h (struct _slp_oprnd_info): Remove
first_const_oprnd field, rename first_def_type to first_op_type.
* tree-vect-slp.c (vect_create_oprnd_info): Adjust.
(vect_get_and_check_slp_defs): Always use the type of the
operand. Allow mixed vect_external_def, vect_constant_def types.
(vect_get_constant_vectors): Handle mixed vect_external_def,
vect_constant_def types.
* gcc.dg/vect/slp-39.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@197669 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree-vectorizer.h (slp_void_p): Remove.
(slp_tree): Typedef before _slp_tree declaration.
(struct _slp_tree): Use a vector of slp_tree as children.
(vect_get_place_in_interleaving_chain): Remove.
* tree-vect-data-refs.c (vect_get_place_in_interleaving_chain):
Move ...
* tree-vect-slp.c (vect_get_place_in_interleaving_chain): ... here
and make static.
(vect_free_slp_tree, vect_print_slp_tree, vect_mark_slp_stmts,
vect_mark_slp_stmts_relevant, vect_slp_rearrange_stmts,
vect_detect_hybrid_slp_stmts, vect_slp_analyze_node_operations,
vect_schedule_slp_instance, vect_remove_slp_scalar_calls):
Use slp_node instead of slp_void_p and adjust.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@197629 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree-vect-data-refs.c (vect_update_interleaving_chain): Remove.
(vect_insert_into_interleaving_chain): Likewise.
(vect_drs_dependent_in_basic_block): Inline ...
(vect_slp_analyze_data_ref_dependence): ... here. New function,
split out from ...
(vect_analyze_data_ref_dependence): ... here. Simplify.
(vect_check_interleaving): Simplify.
(vect_analyze_data_ref_dependences): Likewise. Split out ...
(vect_slp_analyze_data_ref_dependences): ... this new function.
(dr_group_sort_cmp): New function.
(vect_analyze_data_ref_accesses): Compute data-reference groups
here instead of in vect_analyze_data_ref_dependence. Use
a more efficient algorithm.
* tree-vect-slp.c (vect_slp_analyze_bb_1): Use
vect_slp_analyze_data_ref_dependences. Call
vect_analyze_data_ref_accesses earlier.
* tree-vect-loop.c (vect_analyze_loop_2): Likewise.
* tree-vectorizer.h (vect_analyze_data_ref_dependences): Adjust.
(vect_slp_analyze_data_ref_dependences): New prototype.
* gcc.dg/vect/vect-outer-3a-big-array.c: Adjust.
* gcc.dg/vect/vect-outer-3a.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196872 138bc75d-0d04-0410-961f-82ee72b054a4
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* tree-vectorizer.h (vect_get_slp_defs): Change 3rd argument
type to vec<vec<tree> > *.
* tree-vect-slp.c (vect_get_slp_defs): Likewise. Change vec_defs
to be vec<tree> instead of vec<tree> *, set vec_defs
to vNULL and call vec_defs.create (number_of_vects), adjust other
uses of vec_defs.
* tree-vect-stmts.c (vect_get_vec_defs, vectorizable_call,
vectorizable_condition): Adjust vect_get_slp_defs callers.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@196360 138bc75d-0d04-0410-961f-82ee72b054a4
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PR tree-optimization/53342
PR tree-optimization/53185
* tree-vectorizer.h (vect_check_strided_load): Remove.
* tree-vect-data-refs.c (vect_enhance_data_refs_alignment): Do
not disallow peeling for vectorized strided loads.
(vect_check_strided_load): Make static and simplify.
(vect_analyze_data_refs): Adjust.
* tree-vect-stmts.c (vectorizable_load): Handle peeled loops
correctly when vectorizing strided loads.
* gcc.dg/vect/pr53185-2.c: New testcase.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@195759 138bc75d-0d04-0410-961f-82ee72b054a4
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git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@195098 138bc75d-0d04-0410-961f-82ee72b054a4
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