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2012-01-12re PR tree-optimization/51799 (Compiler ICE in vect_is_simple_use_1)Ira Rosen1-4/+6
PR tree-optimization/51799 * tree-vect-patterns.c (vect_recog_over_widening_pattern): Check that the last operation is a type demotion. From-SVN: r183126
2011-12-21tree-vect-patterns.c (vect_operation_fits_smaller_type): Initialize *op0 and ↵Jakub Jelinek1-0/+2
*op1 to NULL_TREE first to avoid warnings. * tree-vect-patterns.c (vect_operation_fits_smaller_type): Initialize *op0 and *op1 to NULL_TREE first to avoid warnings. * calls.c (initialize_argument_information): Initialize base to avoid warnings. From-SVN: r182590
2011-12-19gimple.h (gimplify_seq_add_stmt): Rename to...Jakub Jelinek1-1/+2
* gimple.h (gimplify_seq_add_stmt): Rename to... (gimple_seq_add_stmt_without_update): ... this. * gimplify.c (gimplify_seq_add_stmt): Rename to... (gimple_seq_add_stmt_without_update): ... this. (gimplify_seq_add_stmt): New inline wrapper for it. * tree-vect-patterns.c (append_pattern_def_seq): Use gimple_seq_add_stmt_without_update instead of gimplify_seq_add_stmt. * cp-gimplify.c (gimplify_must_not_throw_expr): Use gimple_seq_add_stmt_without_update instead of gimplify_seq_add_stmt. From-SVN: r182482
2011-12-19re PR middle-end/51590 (ICE in gsi_for_stmt, at gimple-iterator.c:560)Jakub Jelinek1-26/+26
PR middle-end/51590 PR tree-optimization/51606 * tree-vect-patterns.c (append_pattern_def_seq, new_pattern_def_seq): New inline functions. (vect_recog_over_widening_pattern, vect_recog_vector_vector_shift_pattern, vect_recog_sdivmod_pow2_pattern, vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast, vect_recog_bool_pattern): Use them. * gcc.dg/vect/pr51590.c: New test. From-SVN: r182480
2011-12-15tree-vectorizer.h (struct _stmt_vec_info): Remove pattern_def_stmt field, ↵Jakub Jelinek1-28/+252
add pattern_def_seq. * tree-vectorizer.h (struct _stmt_vec_info): Remove pattern_def_stmt field, add pattern_def_seq. (STMT_VINFO_PATTERN_DEF_STMT): Remove. (STMT_VINFO_PATTERN_DEF_SEQ): Define. (NUM_PATTERNS): Bump to 10. * tree-vect-loop.c (vect_determine_vectorization_factor, vect_transform_loop): Adjust for pattern def changing from a single gimple stmt to gimple_seq. * tree-vect-stmts.c (vect_analyze_stmt, new_stmt_vec_info, free_stmt_vec_info): Likewise. * tree-vect-patterns.c (vect_recog_over_widening_pattern, vect_recog_vector_vector_shift_pattern, vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast, adjust_bool_pattern, vect_mark_pattern_stmts): Likewise. (vect_recog_sdivmod_pow2_pattern): New function. (vect_vect_recog_func_ptrs): Add it. * config/i386/sse.md (vcond<V_256:mode><VI_256:mode>, vcond<V_128:mode><VI124_128:mode>, vcond<VI8F_128:mode>v2di): Use general_operand instead of nonimmediate_operand for operand 5 and no predicate for operands 1 and 2. * config/i386/i386.c (ix86_expand_int_vcond): Optimize x < 0 ? -1 : 0 and x < 0 ? 1 : 0 into vector arithmetic resp. logical shift. * gcc.dg/vect/vect-sdivmod-1.c: New test. From-SVN: r182388
2011-12-01re PR tree-optimization/51356 (FAIL: gfortran.dg/anyallcount_1.f90 -O3 ↵Jakub Jelinek1-0/+2
(internal compiler error) on powerpc-apple-darwin9 with -m32) PR tree-optimization/51356 * tree-vect-patterns.c (vect_recog_bool_pattern): Give up if vectype doesn't have VECTOR_MODE_P. From-SVN: r181891
2011-11-29re PR tree-optimization/51301 (Compiler ICE in vect_is_simple_use_1)Ira Rosen1-2/+6
PR tree-optimization/51301 * tree-vect-patterns.c (vect_recog_over_widening_pattern): Check that the last statement doesn't convert to a bigger type than the original type of the computation. From-SVN: r181797
2011-11-10re PR tree-optimization/51000 (ICE: in vect_get_store_cost, at ↵Jakub Jelinek1-1/+3
tree-vect-stmts.c:923 on powerpc-apple-darwin9) PR tree-optimization/51000 * tree-vect-patterns.c (vect_recog_bool_pattern): If adding a pattern stmt for a bool store, adjust DR_STMT too. Don't handle bool conversions to single bit precision lhs. * tree-vect-stmts.c (vect_remove_stores): If next is a pattern stmt, remove its related stmt and free its stmt_vinfo. (free_stmt_vec_info): Free also pattern stmt's vinfo and pattern def stmt's vinfo. * tree-vect-loop.c (destroy_loop_vec_info): Don't try to free pattern stmt's vinfo here. (vect_transform_loop): When calling vect_remove_stores, do gsi_next first and don't call gsi_remove. If not strided store, free stmt vinfo for gsi_stmt (si) rather than stmt. * gcc.dg/vect/pr51000.c: New test. From-SVN: r181250
2011-10-30tree-vectorizer.h (NUM_PATTERNS): Bump to 9.Jakub Jelinek1-0/+130
* tree-vectorizer.h (NUM_PATTERNS): Bump to 9. * tree-vect-patterns.c (vect_recog_vector_vector_shift_pattern): New function. (vect_vect_recog_func_ptrs): Add it. From-SVN: r180677
2011-10-25re PR tree-optimization/50596 (Problems in vectorization of condition ↵Jakub Jelinek1-8/+49
expression) PR tree-optimization/50596 * tree-vect-stmts.c (vect_mark_relevant): Only use FOR_EACH_IMM_USE_FAST if lhs is SSA_NAME. (vectorizable_store): If is_pattern_stmt_p look through VIEW_CONVERT_EXPR on lhs. * tree-vect-patterns.c (check_bool_pattern, adjust_bool_pattern): Use unsigned type instead of signed. (vect_recog_bool_pattern): Optimize also stores into bool memory in addition to casts from bool to integral types. (vect_mark_pattern_stmts): If pattern_stmt already has vinfo created, don't create it again. * gcc.dg/vect/vect-cond-10.c: New test. From-SVN: r180424
2011-10-23re PR tree-optimization/50819 (missed SLP vectorization)Ira Rosen1-1/+1
PR tree-optimization/50819 * tree-vectorizer.h (vect_analyze_data_ref_dependences): Remove the last argument. * tree-vect-loop.c (vect_analyze_loop_2): Update call to vect_analyze_data_ref_dependences. * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Remove the last argument. Check load-after-store dependence for unknown dependencies in basic blocks. (vect_analyze_data_ref_dependences): Update call to vect_analyze_data_ref_dependences. * tree-vect-patterns.c (vect_recog_widen_shift_pattern): Fix typo. * tree-vect-slp.c (vect_bb_vectorizable_with_dependencies): Remove. (vect_slp_analyze_bb_1): Update call to vect_analyze_data_ref_dependences. Don't call vect_bb_vectorizable_with_dependencies. From-SVN: r180334
2011-10-18md.texi (vec_widen_ushiftl_hi, [...]): Document.Ira Rosen1-39/+262
* doc/md.texi (vec_widen_ushiftl_hi, vec_widen_ushiftl_lo, vec_widen_sshiftl_hi, vec_widen_sshiftl_lo): Document. * tree-pretty-print.c (dump_generic_node): Handle WIDEN_LSHIFT_EXPR, VEC_WIDEN_LSHIFT_HI_EXPR and VEC_WIDEN_LSHIFT_LO_EXPR. (op_code_prio): Likewise. (op_symbol_code): Handle WIDEN_LSHIFT_EXPR. * optabs.c (optab_for_tree_code): Handle VEC_WIDEN_LSHIFT_HI_EXPR and VEC_WIDEN_LSHIFT_LO_EXPR. (init-optabs): Initialize optab codes for vec_widen_u/sshiftl_hi/lo. * optabs.h (enum optab_index): Add OTI_vec_widen_u/sshiftl_hi/lo. * genopinit.c (optabs): Initialize the new optabs. * expr.c (expand_expr_real_2): Handle VEC_WIDEN_LSHIFT_HI_EXPR and VEC_WIDEN_LSHIFT_LO_EXPR. * gimple-pretty-print.c (dump_binary_rhs): Likewise. * tree-vectorizer.h (NUM_PATTERNS): Increase to 8. * tree.def (WIDEN_LSHIFT_EXPR, VEC_WIDEN_LSHIFT_HI_EXPR, VEC_WIDEN_LSHIFT_LO_EXPR): New. * cfgexpand.c (expand_debug_expr): Handle new tree codes. * tree-vect-patterns.c (vect_vect_recog_func_ptrs): Add vect_recog_widen_shift_pattern. (vect_handle_widen_mult_by_const): Rename... (vect_handle_widen_op_by_const): ...to this. Handle shifts. Add a new argument, update documentation. (vect_recog_widen_mult_pattern): Assume that only second operand can be constant. Update call to vect_handle_widen_op_by_const. (vect_recog_over_widening_pattern): Fix typo. (vect_recog_widen_shift_pattern): New. * tree-vect-stmts.c (vectorizable_type_promotion): Handle widening shifts. (supportable_widening_operation): Likewise. * tree-inline.c (estimate_operator_cost): Handle new tree codes. * tree-vect-generic.c (expand_vector_operations_1): Likewise. * tree-cfg.c (verify_gimple_assign_binary): Likewise. * config/arm/neon.md (neon_vec_<US>shiftl_<mode>): New. (vec_widen_<US>shiftl_lo_<mode>, neon_vec_<US>shiftl_hi_<mode>, vec_widen_<US>shiftl_hi_<mode>, neon_vec_<US>shift_left_<mode>): Likewise. * config/arm/predicates.md (const_neon_scalar_shift_amount_operand): New. * config/arm/iterators.md (V_innermode): New. * tree-vect-slp.c (vect_build_slp_tree): Require same shift operand for widening shift. From-SVN: r180128
2011-10-16re PR tree-optimization/50727 (ICE with segfault in flow_bb_inside_loop_p)Ira Rosen1-0/+1
PR tree-optimization/50727 * tree-vect-patterns.c (vect_operation_fits_smaller_type): Add DEF_STMT to the list of statements to be replaced by the pattern statements. From-SVN: r180060
2011-10-16re PR tree-optimization/50596 (Problems in vectorization of condition ↵Jakub Jelinek1-4/+385
expression) PR tree-optimization/50596 * tree-vectorizer.h (NUM_PATTERNS): Increase to 7. * tree-vect-patterns.c (vect_vect_recog_func_ptrs): Add vect_recog_bool_pattern. (check_bool_pattern, adjust_bool_pattern_cast, adjust_bool_pattern, vect_recog_bool_pattern): New functions. * gcc.dg/vect/vect-cond-9.c: New test. From-SVN: r180057
2011-10-09re PR tree-optimization/50635 (ICE on valid: segfault in vectorize_loops)Ira Rosen1-2/+1
PR tree-optimization/50635 * tree-vect-patterns.c (vect_handle_widen_mult_by_const): Add DEF_STMT to the list of statements to be replaced by the pattern statements. (vect_handle_widen_mult_by_const): Don't check TYPE_OUT. From-SVN: r179724
2011-10-07re PR middle-end/50650 (ICE in vect_is_simple_use_1, at tree-vect-stmts.c:5689)Jakub Jelinek1-2/+6
PR tree-optimization/50650 * tree-vect-patterns.c (vect_recog_mixed_size_cond_pattern): Don't call vect_is_simple_cond here, instead fail if cond_expr isn't COMPARISON_CLASS_P or if get_vectype_for_scalar_type returns NULL for cond_expr's first operand. * tree-vect-stmts.c (vect_is_simple_cond): Static again. * tree-vectorizer.h (vect_is_simple_cond): Remove prototype. * gcc.c-torture/compile/pr50650.c: New test. From-SVN: r179653
2011-10-06re PR tree-optimization/50596 (Problems in vectorization of condition ↵Jakub Jelinek1-5/+126
expression) PR tree-optimization/50596 * tree-vectorizer.h (vect_is_simple_cond): New prototype. (NUM_PATTERNS): Change to 6. * tree-vect-patterns.c (vect_recog_mixed_size_cond_pattern): New function. (vect_vect_recog_func_ptrs): Add vect_recog_mixed_size_cond_pattern. (vect_mark_pattern_stmts): Don't create stmt_vinfo for def_stmt if it already has one, and don't set STMT_VINFO_VECTYPE in it if it is already set. * tree-vect-stmts.c (vect_mark_stmts_to_be_vectorized): Handle COND_EXPR in pattern stmts. (vect_is_simple_cond): No longer static. * lib/target-supports.exp (check_effective_target_vect_cond_mixed): New. * gcc.dg/vect/vect-cond-8.c: New test. From-SVN: r179626
2011-10-06tree-vect-patterns.c (vect_pattern_recog_1): Use vect_recog_func_ptr typedef ↵Jakub Jelinek1-7/+6
for the first argument. * tree-vect-patterns.c (vect_pattern_recog_1): Use vect_recog_func_ptr typedef for the first argument. (vect_pattern_recog): Rename vect_recog_func_ptr variable to vect_recog_func, use vect_recog_func_ptr typedef for it. From-SVN: r179621
2011-10-06tree-vect-patterns.c (vect_handle_widen_mult_by_const): For lhs don't set ↵Jakub Jelinek1-10/+3
SSA_NAME_DEF_STMT that has been already set by... * tree-vect-patterns.c (vect_handle_widen_mult_by_const): For lhs don't set SSA_NAME_DEF_STMT that has been already set by gimple_build_assign_with_ops. (vect_recog_pow_pattern, vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type, vect_recog_over_widening_pattern): Likewise. From-SVN: r179615
2011-10-06tree-vect-patterns.c (vect_pattern_recog_1): Add stmts_to_replace argument...Jakub Jelinek1-10/+13
* tree-vect-patterns.c (vect_pattern_recog_1): Add stmts_to_replace argument, truncate it at the beginning instead of allocating there and freeing at the end. (vect_pattern_recog): Allocate stmts_to_replace here and free at end, pass its address to vect_pattern_recog_1. From-SVN: r179592
2011-09-12re PR middle-end/50343 (FAIL: gfortran.dg/graphite/id-22.f)Richard Guenther1-0/+2
2011-09-12 Richard Guenther <rguenther@suse.de> PR tree-optimization/50343 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Check that the reduction is over an SSA name before checking its definition. From-SVN: r178775
2011-09-04re PR tree-optimization/50208 (ICE: in vinfo_for_stmt at ↵Jakub Jelinek1-3/+13
tree-vectorizer.h:598 with -ftree-vectorize -fno-tree-fre -fno-tree-pre) PR tree-optimization/50208 * tree-vect-patterns.c (vect_handle_widen_mult_by_const): Add an argument. Check that def_stmt is inside the loop. (vect_recog_widen_mult_pattern): Update calls to vect_handle_widen_mult_by_cons. (vect_operation_fits_smaller_type): Check that def_stmt is inside the loop. Co-Authored-By: Ira Rosen <ira.rosen@linaro.org> From-SVN: r178508
2011-08-11re PR tree-optimization/50039 (Segfault in vect_operation_fits_smaller_type())Ira Rosen1-1/+2
PR tree-optimization/50039 * tree-vect-patterns.c (vect_operation_fits_smaller_type): Check that DEF_STMT has a stmt_vec_info. From-SVN: r177647
2011-08-04tree-vectorizer.h (struct _stmt_vec_info): Add new field for pattern def ↵Ira Rosen1-25/+422
statement, and its access macro. * tree-vectorizer.h (struct _stmt_vec_info): Add new field for pattern def statement, and its access macro. (NUM_PATTERNS): Set to 5. * tree-vect-loop.c (vect_determine_vectorization_factor): Handle pattern def statement. (vect_transform_loop): Likewise. * tree-vect-patterns.c (vect_vect_recog_func_ptrs): Add new function vect_recog_over_widening_pattern (). (vect_operation_fits_smaller_type): New function. (vect_recog_over_widening_pattern, vect_mark_pattern_stmts): Likewise. (vect_pattern_recog_1): Move the code that marks pattern statements to vect_mark_pattern_stmts (), and call it. Update documentation. * tree-vect-stmts.c (vect_supportable_shift): New function. (vect_analyze_stmt): Handle pattern def statement. (new_stmt_vec_info): Initialize pattern def statement. From-SVN: r177409
2011-06-30tree-vect-loop.c (vect_determine_vectorization_factor): Handle both pattern ↵Ira Rosen1-5/+17
and original statements if necessary. * tree-vect-loop.c (vect_determine_vectorization_factor): Handle both pattern and original statements if necessary. (vect_transform_loop): Likewise. * tree-vect-patterns.c (vect_pattern_recog): Update documentation. * tree-vect-stmts.c (vect_mark_relevant): Add new argument. Mark the pattern statement only if the original statement doesn't have its own uses. (process_use): Call vect_mark_relevant with additional parameter. (vect_mark_stmts_to_be_vectorized): Likewise. (vect_get_vec_def_for_operand): Use vectorized pattern statement. (vect_analyze_stmt): Handle both pattern and original statements if necessary. (vect_transform_stmt): Don't store vectorized pattern statement in the original statement. (vect_is_simple_use_1): Use related pattern statement only if the original statement is irrelevant. * tree-vect-slp.c (vect_get_and_check_slp_defs): Likewise. From-SVN: r175681
2011-06-22re PR debug/49496 (-fcompare-debug failure (length) with -O -ftree-vectorize)Jakub Jelinek1-1/+4
PR debug/49496 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Ignore debug uses. * gcc.dg/pr49496.c: New test. From-SVN: r175314
2011-06-16tree-vectorizer.h (vect_recog_func_ptr): Change the first argument to be a ↵Ira Rosen1-71/+190
VEC of statements. * tree-vectorizer.h (vect_recog_func_ptr): Change the first argument to be a VEC of statements. * tree-vect-loop.c (vect_determine_vectorization_factor): Remove the assert that pattern statements have to have their vector type set. * tree-vect-patterns.c (vect_recog_widen_sum_pattern): Change the first argument to be a VEC of statements. Update documentation. (vect_recog_dot_prod_pattern, vect_recog_pow_pattern): Likewise. (vect_handle_widen_mult_by_const): New function. (vect_recog_widen_mult_pattern): Change the first argument to be a VEC of statements. Update documentation. Check that the constant is INTEGER_CST. Support multiplication by a constant that fits an intermediate type - call vect_handle_widen_mult_by_const. (vect_pattern_recog_1): Update vect_recog_func_ptr and its call. Handle additional pattern statements if necessary. From-SVN: r175102
2011-06-15tree-vect-loop-manip.c (remove_dead_stmts_from_loop): Remove.Ira Rosen1-18/+14
* tree-vect-loop-manip.c (remove_dead_stmts_from_loop): Remove. (slpeel_tree_peel_loop_to_edge): Don't call remove_dead_stmts_from_loop. * tree-vect-loop.c (vect_determine_vectorization_factor): Don't remove irrelevant pattern statements. For irrelevant statements check if it is the last statement of a detected pattern, use corresponding pattern statement instead. (destroy_loop_vec_info): No need to remove pattern statements, only free stmt_vec_info. (vect_transform_loop): For irrelevant statements check if it is the last statement of a detected pattern, use corresponding pattern statement instead. * tree-vect-patterns.c (vect_pattern_recog_1): Don't insert pattern statements. Set basic block for the new statement. (vect_pattern_recog): Update documentation. * tree-vect-stmts.c (vect_mark_stmts_to_be_vectorized): Scan operands of pattern statements. (vectorizable_call): Fix printing. In case of a pattern statement use the lhs of the original statement when creating a dummy statement to replace the original call. (vect_analyze_stmt): For irrelevant statements check if it is the last statement of a detected pattern, use corresponding pattern statement instead. * tree-vect-slp.c (vect_schedule_slp_instance): For pattern statements use gsi of the original statement. From-SVN: r175074
2011-06-07tree-vectorizer.h (vect_recog_func_ptr): Make last argument to be a pointer.Ira Rosen1-64/+159
* tree-vectorizer.h (vect_recog_func_ptr): Make last argument to be a pointer. * tree-vect-patterns.c (vect_recog_widen_sum_pattern, vect_recog_widen_mult_pattern, vect_recog_dot_prod_pattern, vect_recog_pow_pattern): Likewise. (vect_pattern_recog_1): Remove declaration. (widened_name_p): Remove declaration. Add new argument to specify whether to check that both types are either signed or unsigned. (vect_recog_widen_mult_pattern): Update documentation. Handle unsigned patterns and multiplication by constants. (vect_pattern_recog_1): Update vect_recog_func references. Use statement information from the statement returned from pattern detection functions. (vect_pattern_recog): Update vect_recog_func reference. * tree-vect-stmts.c (vectorizable_type_promotion): For widening multiplication by a constant use the type of the other operand. From-SVN: r174735
2011-03-22gimple.c (gimple_rhs_class_table): POLYNOMIAL_CHREC is not a valid RHS.Richard Guenther1-3/+3
2011-03-22 Richard Guenther <rguenther@suse.de> * gimple.c (gimple_rhs_class_table): POLYNOMIAL_CHREC is not a valid RHS. Make DOT_PROD_EXPR and REALIGN_LOAD_EXPR ternary. * tree-cfg.c (verify_gimple_assign_ternary): Allow DOT_PROD_EXPR and REALIGN_LOAD_EXPR. (verify_gimple_assign_single): Do not allow POLYNOMIAL_CHREC, DOT_PROD_EXPR or REALIGN_LOAD_EXPR. * expr.c (expand_expr_real_1): Move REALIGN_LOAD_EXPR and DOT_PROD_EXPR case ... (expand_expr_real_2): ... here. * gimple-pretty-print.c (dump_ternary_rhs): Handle DOT_PROD_EXPR and REALIGN_LOAD_EXPR. * tree-data-ref.c (split_constant_offset): Bail out for all CHRECs. * tree-vect-loop.c (vect_model_reduction_cost): Handle ternaries. (vect_create_epilog_for_reduction): Likewise. (vectorizable_reduction): Likewise. * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Adjust. * tree-vect-stmts.c (vectorizable_load): Likewise. From-SVN: r171284
2010-12-02re PR tree-optimization/46663 (ICE: SIGSEGV in vect_recog_pow_pattern ↵Richard Guenther1-0/+3
(gimple.h:2055) with -O -fexceptions -ftree-vectorize) PR tree-optimization/46663 * tree-vect-patterns.c (vect_recog_pow_pattern): Check that FUNCTION_DECL exists and that it's a builtin. Co-Authored-By: Ira Rosen <irar@il.ibm.com> From-SVN: r167366
2010-11-30diagnostic-core.h: Include bversion.h.Joseph Myers1-1/+0
* diagnostic-core.h: Include bversion.h. * toplev.h: Don't include input.h or bversion.h. (parse_optimize_options): Don't declare here. * alias.c, auto-inc-dec.c, c-aux-info.c, c-convert.c, c-parser.c, caller-save.c, cfg.c, cfganal.c, cfgbuild.c, cfgcleanup.c, combine-stack-adj.c, config/arm/pe.c, config/darwin-c.c, config/host-darwin.c, config/i386/host-cygwin.c, config/i386/host-mingw32.c, config/i386/msformat-c.c, config/i386/netware.c, config/i386/nwld.c, config/i386/winnt-cxx.c, config/i386/winnt-stubs.c, config/ia64/ia64-c.c, config/m32c/m32c-pragma.c, config/mep/mep-pragma.c, config/microblaze/microblaze-c.c, config/rs6000/host-darwin.c, config/rs6000/rs6000-c.c, config/score/score3.c, config/score/score7.c, config/sh/symbian-base.c, config/sh/symbian-c.c, config/sh/symbian-cxx.c, config/sol2-c.c, config/sol2.c, config/v850/v850-c.c, config/vxworks.c, convert.c, cppbuiltin.c, cselib.c, dbgcnt.c, ddg.c, dfp.c, dominance.c, emit-rtl.c, fixed-value.c, fwprop.c, ggc-common.c, gimple.c, gimplify.c, graphite-blocking.c, graphite-clast-to-gimple.c, graphite-dependences.c, graphite-flattening.c, graphite-interchange.c, graphite-poly.c, graphite-scop-detection.c, graphite.c, haifa-sched.c, implicit-zee.c, integrate.c, ipa-pure-const.c, ipa-reference.c, ira-build.c, ira-conflicts.c, ira-costs.c, ira-lives.c, jump.c, lists.c, loop-doloop.c, loop-iv.c, lto-cgraph.c, lto-compress.c, lto-opts.c, lto-section-in.c, lto-section-out.c, lto-streamer-out.c, lto-symtab.c, modulo-sched.c, optabs.c, params.c, postreload-gcse.c, postreload.c, predict.c, profile.c, regcprop.c, reginfo.c, regmove.c, reorg.c, resource.c, sched-deps.c, sched-ebb.c, sched-rgn.c, sdbout.c, sel-sched-dump.c, sel-sched-ir.c, sese.c, stmt.c, targhooks.c, tree-cfgcleanup.c, tree-mudflap.c, tree-nomudflap.c, tree-object-size.c, tree-outof-ssa.c, tree-phinodes.c, tree-profile.c, tree-sra.c, tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-live.c, tree-ssa-loop-prefetch.c, tree-ssa-loop.c, tree-ssa-operands.c, tree-ssa-structalias.c, tree-ssa-uninit.c, tree-vect-patterns.c, value-prof.c, var-tracking.c, web.c: Don't include toplev.h. * Makefile.in (TOPLEV_H): Remove. All uses changed to use toplev.h. Dependencies for above files and c-family files changed to remove $(TOPLEV_H) or toplev.h. (C_TREE_H): Don't include $(TOPLEV_H). (DIAGNOSTIC_CORE_H): Use $(INPUT_H) instead of input.h. Add bversion.h. * config/arm/t-pe, config/arm/t-wince-pe, config/i386/t-cygming, config/ia64/t-ia64, config/mep/t-mep, config/score/t-score-elf, config/t-darwin, config/t-sol2, config/t-vxworks, config/v850/t-v850, config/v850/t-v850e: Dependencies for above files changed to remove $(TOPLEV_H) or toplev.h. c-family: * c-common.h (parse_optimize_options): Declare. * c-cppbuiltin.c, c-format.c, c-gimplify.c, c-lex.c, c-omp.c, c-pch.c, c-pragma.c, c-semantics.c: Don't include toplev.h. cp: * cp-gimplify.c, cp-lang.c, cvt.c, cxx-pretty-print.c, error.c, except.c, expr.c, friend.c, init.c, mangle.c, name-lookup.c, optimize.c, parser.c, rtti.c, tree.c, typeck2.c: Don't include toplev.h. * Make-lang.in: Dependencies for above files changed to remove toplev.h. java: * expr.c, lang.c, mangle.c, mangle_name.c, typeck.c, verify-glue.c: Don't include toplev.h. * Make-lang.in: Dependencies for above files changed to remove toplev.h. lto: * Make-lang.in (lto/lto-object.o): Depend on toplev.h instead of $(TOPLEV_H). From-SVN: r167293
2010-10-26re PR tree-optimization/46167 (ICE: SIGSEGV in flow_bb_inside_loop_p ↵Ira Rosen1-1/+1
(cfgloop.c:776) with -O -ftree-vectorize) PR tree-optimization/46167 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Check that there is basic block for the statement. From-SVN: r165970
2010-10-07tree-vect-patterns.c (vect_recog_widen_mult_pattern): Add NULL check for ↵Tejas Belagod1-0/+1
vectype_out returned by get_vectype_for_scalar_type(). gcc/ 2010-10-07 Tejas Belagod <tejas.belagod@arm.com> * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Add NULL check for vectype_out returned by get_vectype_for_scalar_type(). testsuite/ 2010-10-07 Tejas Belagod <tejas.belagod@arm.com> * gcc.dg/vect/pr45847.c: New test. From-SVN: r165123
2010-08-20vec.h (FOR_EACH_VEC_ELT): Define.Nathan Froyd1-3/+1
gcc/ * vec.h (FOR_EACH_VEC_ELT): Define. * c-decl.c: Use it. * cfgloop.c: Likewise. * cfgloopmanip.c: Likewise. * cgraph.c: Likewise. * cgraphunit.c: Likewise. * combine.c: Likewise. * config/bfin/bfin.c: Likewise. * config/mips/mips.c: Likewise. * config/rs6000/rs6000.c: Likewise. * dbxout.c: Likewise. * df-scan.c: Likewise. * dominance.c: Likewise. * dse.c: Likewise. * dwarf2out.c: Likewise. * except.c: Likewise. * expr.c: Likewise. * function.c: Likewise. * gcse.c: Likewise. * genattr.c: Likewise. * ggc-common.c: Likewise. * gimplify.c: Likewise. * graphite-blocking.c: Likewise. * graphite-clast-to-gimple.c: Likewise. * graphite-dependences.c: Likewise. * graphite-interchange.c: Likewise. * graphite-poly.c: Likewise. * graphite-scop-detection.c: Likewise. * graphite-sese-to-poly.c: Likewise. * graphite.c: Likewise. * haifa-sched.c: Likewise. * ifcvt.c: Likewise. * implicit-zee.c: Likewise. * ipa-prop.c: Likewise. * ipa-struct-reorg.c: Likewise. * ipa.c: Likewise. * ira-build.c: Likewise. * ira-color.c: Likewise. * ira-emit.c: Likewise. * lambda-code.c: Likewise. * loop-invariant.c: Likewise. * loop-unroll.c: Likewise. * lower-subreg.c: Likewise. * lto-cgraph.c: Likewise. * lto-opts.c: Likewise. * lto-streamer-in.c: Likewise. * lto-streamer-out.c: Likewise. * lto-streamer.c: Likewise. * lto-symtab.c: Likewise. * matrix-reorg.c: Likewise. * opts.c: Likewise. * predict.c: Likewise. * print-tree.c: Likewise. * sdbout.c: Likewise. * sel-sched-dump.c: Likewise. * sel-sched-ir.c: Likewise. * sel-sched.c: Likewise. * sese.c: Likewise. * stor-layout.c: Likewise. * tree-cfg.c: Likewise. * tree-cfgcleanup.c: Likewise. * tree-chrec.c: Likewise. * tree-data-ref.c: Likewise. * tree-emutls.c: Likewise. * tree-inline.c: Likewise. * tree-into-ssa.c: Likewise. * tree-loop-distribution.c: Likewise. * tree-loop-linear.c: Likewise. * tree-mudflap.c: Likewise. * tree-outof-ssa.c: Likewise. * tree-parloops.c: Likewise. * tree-predcom.c: Likewise. * tree-pretty-print.c: Likewise. * tree-scalar-evolution.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-phiprop.c: Likewise. * tree-ssa-pre.c: Likewise. * tree-ssa-reassoc.c: Likewise. * tree-ssa-sccvn.c: Likewise. * tree-ssa-structalias.c: Likewise. * tree-ssa.c: Likewise. * tree-vect-data-refs.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-vrp.c: Likewise. * tree.c: Likewise. * value-prof.c: Likewise. * var-tracking.c: Likewise. * varasm.c: Likewise. * vmsdbgout.c: Likewise. gcc/ada/ * gcc-interface/decl.c: Use FOR_EACH_VEC_ELT. * gcc-interface/trans.c: Likewise. * gcc-interface/utils.c: Likewise. gcc/c-family/ * c-common.c: Use FOR_EACH_VEC_ELT. * c-gimplify.c: Likewise. * c-pragma.c: Likewise. gcc/cp/ * call.c: Use FOR_EACH_VEC_ELT. * class.c: Likewise. * decl.c: Likewise. * decl2.c: Likewise. * error.c: Likewise. * except.c: Likewise. * mangle.c: Likewise. * method.c: Likewise. * name-lookup.c: Likewise. * parser.c: Likewise. * pt.c: Likewise. * repo.c: Likewise. * semantics.c: Likewise. * typeck2.c: Likewise. gcc/fortran/ * trans-openmp.c: Use FOR_EACH_VEC_ELT. gcc/java/ * class.c: Use FOR_EACH_VEC_ELT. * expr.c: Likewise. * jcf-parse.c: Likewise. * resource.c: Likewise. gcc/lto/ * lto.c: Use FOR_EACH_VEC_ELT. From-SVN: r163401
2010-08-12pr45241 give up dot_prod pattern searching if stmt is outside the loop.Changpeng Fang1-0/+5
* tree-vect-patterns.c (vect_recog_dot_prod_pattern): Give up dot_prod pattern searching if a stmt is outside the loop. * gcc.dg/vect/no-tree-pre-pr45241.c: New. From-SVN: r163207
2010-07-08toplev.h: Do not include diagnostic-core.h.Manuel López-Ibáñez1-0/+1
2010-07-08 Manuel López-Ibáñez <manu@gcc.gnu.org> * toplev.h: Do not include diagnostic-core.h. Include diagnostic-core.h in every file that includes toplev.h. * c-tree.h: Do not include toplev.h. * pretty-print.h: Update comment. * Makefile.in: Update dependencies. * alias.c: Include diagnostic-core.h in every file that includes toplev.h. * attribs.c: Likewise. * auto-inc-dec.c: Likewise. * bb-reorder.c: Likewise. * bt-load.c: Likewise. * caller-save.c: Likewise. * calls.c: Likewise. * cfg.c: Likewise. * cfganal.c: Likewise. * cfgbuild.c: Likewise. * cfgcleanup.c: Likewise. * cfghooks.c: Likewise. * cfgloop.c: Likewise. * combine.c: Likewise. * config/alpha/alpha.c: Likewise. * config/arc/arc.c: Likewise. * config/arm/arm.c: Likewise. * config/arm/pe.c: Likewise. * config/avr/avr.c: Likewise. * config/bfin/bfin.c: Likewise. * config/cris/cris.c: Likewise. * config/crx/crx.c: Likewise. * config/darwin-c.c: Likewise. * config/darwin.c: Likewise. * config/fr30/fr30.c: Likewise. * config/frv/frv.c: Likewise. * config/h8300/h8300.c: Likewise. * config/host-darwin.c: Likewise. * config/i386/i386.c: Likewise. * config/i386/netware.c: Likewise. * config/i386/nwld.c: Likewise. * config/i386/winnt-cxx.c: Likewise. * config/i386/winnt-stubs.c: Likewise. * config/i386/winnt.c: Likewise. * config/ia64/ia64-c.c: Likewise. * config/ia64/ia64.c: Likewise. * config/iq2000/iq2000.c: Likewise. * config/lm32/lm32.c: Likewise. * config/m32c/m32c-pragma.c: Likewise. * config/m32c/m32c.c: Likewise. * config/m32r/m32r.c: Likewise. * config/m68hc11/m68hc11.c: Likewise. * config/m68k/m68k.c: Likewise. * config/mcore/mcore.c: Likewise. * config/mep/mep-pragma.c: Likewise. * config/mep/mep.c: Likewise. * config/mmix/mmix.c: Likewise. * config/mn10300/mn10300.c: Likewise. * config/moxie/moxie.c: Likewise. * config/pa/pa.c: Likewise. * config/pdp11/pdp11.c: Likewise. * config/picochip/picochip.c: Likewise. * config/rs6000/rs6000-c.c: Likewise. * config/rs6000/rs6000.c: Likewise. * config/rx/rx.c: Likewise. * config/s390/s390.c: Likewise. * config/score/score.c: Likewise. * config/score/score3.c: Likewise. * config/score/score7.c: Likewise. * config/sh/sh.c: Likewise. * config/sh/symbian-base.c: Likewise. * config/sh/symbian-c.c: Likewise. * config/sh/symbian-cxx.c: Likewise. * config/sol2-c.c: Likewise. * config/sol2.c: Likewise. * config/sparc/sparc.c: Likewise. * config/spu/spu.c: Likewise. * config/stormy16/stormy16.c: Likewise. * config/v850/v850-c.c: Likewise. * config/v850/v850.c: Likewise. * config/vax/vax.c: Likewise. * config/vxworks.c: Likewise. * config/xtensa/xtensa.c: Likewise. * convert.c: Likewise. * cse.c: Likewise. * cselib.c: Likewise. * dbgcnt.c: Likewise. * dbxout.c: Likewise. * ddg.c: Likewise. * dominance.c: Likewise. * emit-rtl.c: Likewise. * explow.c: Likewise. * expmed.c: Likewise. * fixed-value.c: Likewise. * fold-const.c: Likewise. * fwprop.c: Likewise. * gcse.c: Likewise. * ggc-common.c: Likewise. * ggc-page.c: Likewise. * ggc-zone.c: Likewise. * gimple-low.c: Likewise. * gimplify.c: Likewise. * graph.c: Likewise. * haifa-sched.c: Likewise. * ifcvt.c: Likewise. * implicit-zee.c: Likewise. * integrate.c: Likewise. * ira-build.c: Likewise. * ira-color.c: Likewise. * ira-conflicts.c: Likewise. * ira-costs.c: Likewise. * ira-lives.c: Likewise. * ira.c: Likewise. * lists.c: Likewise. * loop-doloop.c: Likewise. * loop-iv.c: Likewise. * lto-opts.c: Likewise. * lto-symtab.c: Likewise. * main.c: Likewise. * modulo-sched.c: Likewise. * optabs.c: Likewise. * params.c: Likewise. * plugin.c: Likewise. * postreload-gcse.c: Likewise. * postreload.c: Likewise. * predict.c: Likewise. * profile.c: Likewise. * real.c: Likewise. * regcprop.c: Likewise. * reginfo.c: Likewise. * regmove.c: Likewise. * reorg.c: Likewise. * resource.c: Likewise. * rtl.c: Likewise. * rtlanal.c: Likewise. * sched-deps.c: Likewise. * sched-ebb.c: Likewise. * sched-rgn.c: Likewise. * sdbout.c: Likewise. * sel-sched-dump.c: Likewise. * sel-sched-ir.c: Likewise. * simplify-rtx.c: Likewise. * stmt.c: Likewise. * stor-layout.c: Likewise. * store-motion.c: Likewise. * targhooks.c: Likewise. * tree-cfg.c: Likewise. * tree-cfgcleanup.c: Likewise. * tree-dump.c: Likewise. * tree-eh.c: Likewise. * tree-inline.c: Likewise. * tree-nomudflap.c: Likewise. * tree-object-size.c: Likewise. * tree-optimize.c: Likewise. * tree-outof-ssa.c: Likewise. * tree-phinodes.c: Likewise. * tree-profile.c: Likewise. * tree-ssa-ccp.c: Likewise. * tree-ssa-coalesce.c: Likewise. * tree-ssa-live.c: Likewise. * tree-ssa-loop-niter.c: Likewise. * tree-ssa-loop-prefetch.c: Likewise. * tree-ssa-loop.c: Likewise. * tree-ssa-structalias.c: Likewise. * tree-ssa-uninit.c: Likewise. * tree-ssa.c: Likewise. * tree-vect-data-refs.c: Likewise. * tree-vect-loop-manip.c: Likewise. * tree-vect-loop.c: Likewise. * tree-vect-patterns.c: Likewise. * tree-vect-stmts.c: Likewise. * tree-vrp.c: Likewise. * varasm.c: Likewise. * vec.c: Likewise. * web.c: Likewise. * xcoffout.c: Likewise. c-family/ * c-common.h: Include diagnostic-core.h. Error if already included. * c-semantics.c: Do not define GCC_DIAG_STYLE here. cp/ * cp-tree.h: Do not include toplev.h. java/ * boehm.c: Include diagnostic-core.h in every file that includes toplev.h. * class.c: Likewise. * constants.c: Likewise. * decl.c: Likewise. * except.c: Likewise. * expr.c: Likewise. * jcf-parse.c: Likewise. * mangle.c: Likewise. * mangle_name.c: Likewise. * resource.c: Likewise. * typeck.c: Likewise. * verify-glue.c: Likewise. ada/ * gcc-interface/utils.c: Include diagnostic-core.h in every file that includes toplev.h. lto/ * lto-coff.c: Include diagnostic-core.h in every file that includes toplev.h. * lto-elf.c: Likewise. * lto-lang.c: Likewise. * lto-macho.c: Likewise. From-SVN: r161943
2010-07-04optabs.h (optab_handler, [...]): Turn into inline functions that return an ↵Richard Sandiford1-2/+1
insn code. gcc/ * optabs.h (optab_handler, convert_optab_handler): Turn into inline functions that return an insn code. (set_optab_handler, set_convert_optab_handler): New functions. * builtins.c: Replace optab_handler(X)->insn_code with optab_handler or set_optab_handler thoughout. Likewise convert_optab_handler(X)->insn_code with convert_optab_handler and set_convert_optab_handler. * expmed.c, expr.c, genopinit.c, ifcvt.c, optabs.c, reload.c, reload1.c, stmt.c, targhooks.c, tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c, tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c, config/m32c/m32c.c, config/rs6000/rs6000.c, config/spu/spu.c: Likewise. From-SVN: r161808
2010-06-15tree-vect-patterns.c (vect_pattern_recog_1): Bail out if we don't get a ↵Alexandre Oliva1-0/+2
vector type for output. * tree-vect-patterns.c (vect_pattern_recog_1): Bail out if we don't get a vector type for output. From-SVN: r160781
2010-06-01gimplify.c: Do not include except.h and optabs.h.Steven Bosscher1-1/+0
* gimplify.c: Do not include except.h and optabs.h. (gimplify_body): Do not initialize RTL profiling. * gimple-low.c: Do not include rtl.h, diagnostic.h, langhooks.h, langhooks-def.h, timevar.h, except.h, hashtab.h, and expr.h. * gimple-fold.c: Do not include rtl.h, tm_p.h, ggc.h, basic-block.h, output.h, expr.h, diagnostic.h, timevar.h, value-prof.h, and langhooks.h. * tree-pretty-print.h: Include pretty-print.h. * gimple-pretty-print.h: Include pretty-print.h. * tree-pretty-print.c: Do not include diagnostic.h. * tree-vrp.c: Likewise. * tree-tailcall.c: Likewise * tree-scalar-evolution.c: Likewise * tree-ssa-dse.c: Likewise * tree-chrec.c: Likewise * tree-ssa-sccvn.c: Likewise * tree-ssa-copyrename.c: Likewise * tree-nomudflap.c: Likewise * tree-call-cdce.c: Likewise * tree-stdarg.c: Likewise * tree-ssa-math-opts.c: Likewise * tree-nrv.c: Likewise * tree-ssa-sink.c: Likewise * tree-browser.c: Likewise * tree-ssa-loop-ivcanon.c: Likewise * tree-ssa-loop.c: Likewise * tree-parloops.c: Likewise * tree-ssa-address.c: Likewise * tree-ssa-ifcombine.c: Likewise * tree-if-conv.c: Likewise * tree-data-ref.c: Likewise * tree-affine.c: Likewise * tree-ssa-phiopt.c: Likewise * tree-ssa-coalesce.c: Likewise * tree-ssa-pre.c: Likewise * tree-ssa-live.c: Likewise * tree-predcom.c: Likewise * tree-ssa-forwprop.c: Likewise * tree-ssa-dce.c: Likewise * tree-ssa-ter.c: Likewise * tree-ssa-loop-prefetch.c: Likewise * tree-optimize.c: Likewise * tree-ssa-phiprop.c: Likewise * tree-object-size.c: Likewise * tree-outof-ssa.c: Likewise * tree-ssa-structalias.c: Likewise * tree-switch-conversion.c: Likewise * tree-ssa-reassoc.c: Likewise * tree-ssa-operands.c: Likewise * tree-vectorizer.c: Likewise * tree-vect-data-refs.c: Likewise * tree-vect-generic.c: Likewise * tree-vect-stmts.c: Likewise * tree-vect-patterns.c: Likewise * tree-vect-slp.c: Likewise * tree-vect-loop.c: Likewise * tree-ssa-loop-ivopts.c: Likewise * tree-ssa-loop-im.c: Likewise * tree-ssa-loop-niter.c: Likewise * tree-ssa-loop-unswitch.c: Likewise * tree-ssa-loop-manip.c: Likewise * tree-ssa-loop-ch.c: Likewise * tree-dump.c: Likewise * tree-complex.c: Likewise * tree-into-ssa.c: Do not include diagnostic.h and expr.h. * tree-ssa-uninit.c: Likewise * tree-ssa-threadupdate.c: Likewise * tree-ssa-uncprop.c: Likewise * tree-ssa-ccp.c: Likewise * tree-ssa-dom.c: Likewise * tree-ssa-propagate.c: Likewise * tree-ssa-alias.c: Likewise * tree-dfa.c: Likewise * tree-cfgcleanup.c: Likewise * tree-sra.c: Likewise * tree-ssa-copy.c: Likewise * tree-ssa.c: Likewise * tree-profile.c: Likewise * tree-cfg.c: Likewise * tree-ssa-threadedge.c: Likewise * tree-vect-loop-manip.c: Likewise * tree-inline.c: Do not include diagnostic.h and expr.h. Include rtl.h. (copy_decl_for_dup_finish): Do not use NULL_RTX. * tree-loop-linear.c: Do not include diagnostic.h, expr.h, and optabs.h. * tree-loop-distribution.c: Likewise. From-SVN: r160125
2010-05-21diagnostic.c: Don't include tm.h, tree.h, tm_p.h, langhooks.h or ↵Joseph Myers1-1/+2
langhooks-def.h. * diagnostic.c: Don't include tm.h, tree.h, tm_p.h, langhooks.h or langhooks-def.h. (diagnostic_initialize): Initialize x_data not last_function. (diagnostic_report_current_function): Move to tree-diagnostic.c. (default_diagnostic_starter): Call diagnostic_report_current_module not diagnostic_report_current_function. (diagnostic_report_diagnostic): Initialize x_data not abstract_origin. (verbatim): Likewise. * diagnostic.h (struct diagnostic_info): Change abstract_origin to x_data. (struct diagnostic_context): Change last_function to x_data. (diagnostic_auxiliary_data): Replace with diagnostic_context_auxiliary_data and diagnostic_info_auxiliary_data. (diagnostic_last_function_changed, diagnostic_set_last_function, diagnostic_report_current_function): Move to tree-diagnostic.h. (print_declaration, dump_generic_node, print_generic_stmt, print_generic_stmt_indented, print_generic_expr, print_generic_decl, debug_c_tree, dump_omp_clauses, print_call_name, debug_generic_expr, debug_generic_stmt, debug_tree_chain, default_tree_printer): Move to tree-pretty-print.h. (debug_gimple_stmt, debug_gimple_seq, print_gimple_seq, print_gimple_stmt, print_gimple_expr, dump_gimple_stmt): Move to gimple-pretty-print.h. * pretty-print.c: Don't include tree.h (pp_base_format): Don't handle %K here. (pp_base_tree_identifier): Move to tree-pretty-print.c. * pretty-print.h (text_info): Change abstract_origin to x_data. (pp_tree_identifier, pp_unsupported_tree, pp_base_tree_identifier): Move to tree-pretty-print.h. * gimple-pretty-print.h, tree-diagnostic.c, tree-diagnostic.h, tree-pretty-print.h: New files. * tree-pretty-print.c: Include tree-pretty-print.h. (percent_K_format): New. Moved from pretty-print.c. (pp_base_tree_identifier): Move from pretty-print.c. * c-objc-common.c: Include tree-pretty-print.h. (c_tree_printer): Handle %K here. * langhooks.c: Include tree-diagnostic.h. (lhd_print_error_function): Use diagnostic_abstract_origin macro. * toplev.c: Include tree-diagnostic.h and tree-pretty-print.h. (default_tree_printer): Handle %K using percent_K_format. (general_init): Use default_tree_diagnostic_starter. * tree.c: Include tree-diagnostic.h and tree-pretty-print.h. (free_lang_data): Use default_tree_diagnostic_starter. * c-pretty-print.c: Include tree-pretty-print.h. * cfgexpand.c: Include tree-pretty-print.h and gimple-pretty-print.h. * cgraphunit.c: Include tree-pretty-print.h and gimple-pretty-print.h. * dwarf2out.c: Include tree-pretty-print.h. * except.c: Include tree-pretty-print.h. * gimple-pretty-print.c: Include tree-pretty-print.h and gimple-pretty-print.h. * gimplify.c: Include tree-pretty-print.h. * graphite-poly.c: Include tree-pretty-print.h and gimple-pretty-print.h. * ipa-cp.c: Include tree-pretty-print.h. * ipa-inline.c: Include gimple-pretty-print.h. * ipa-prop.c: Include tree-pretty-print.h and gimple-pretty-print.h. * ipa-pure-const.c: Include gimple-pretty-print.h. * ipa-struct-reorg.c: Include tree-pretty-print.h and gimple-pretty-print.h. * ipa-type-escape.c: Include tree-pretty-print.h. * print-rtl.c: Include tree-pretty-print.h. * print-tree.c: Include gimple-pretty-print.h. * sese.c: Include tree-pretty-print.h. * tree-affine.c: Include tree-pretty-print.h. * tree-browser.c: Include tree-pretty-print.h. * tree-call-cdce.c: Include gimple-pretty-print.h. * tree-cfg.c: Include tree-pretty-print.h and gimple-pretty-print.h. * tree-chrec.c: Include tree-pretty-print.h. * tree-data-ref.c: Include tree-pretty-print.h and gimple-pretty-print.h. * tree-dfa.c: Include tree-pretty-print.h. * tree-if-conv.c: Include tree-pretty-print.h and gimple-pretty-print.h. * tree-inline.c: Include tree-pretty-print.h. * tree-into-ssa.c: Include tree-pretty-print.h and gimple-pretty-print.h. * tree-nrv.c: Include tree-pretty-print.h. * tree-object-size.c: Include tree-pretty-print.h and gimple-pretty-print.h. * tree-outof-ssa.c: Include tree-pretty-print.h and gimple-pretty-print.h. * tree-parloops.c: Include tree-pretty-print.h and gimple-pretty-print.h. * tree-predcom.c: Include tree-pretty-print.h and gimple-pretty-print.h. * tree-scalar-evolution.c: Include tree-pretty-print.h and gimple-pretty-print.h. * tree-sra.c: Include tree-pretty-print.h. * tree-ssa-address.c: Include tree-pretty-print.h. * tree-ssa-alias.c: Include tree-pretty-print.h. * tree-ssa-ccp.c: Include tree-pretty-print.h and gimple-pretty-print.h. * tree-ssa-coalesce.c: Include tree-pretty-print.h. * tree-ssa-copy.c: Include tree-pretty-print.h and gimple-pretty-print.h. * tree-ssa-copyrename.c: Include tree-pretty-print.h. * tree-ssa-dce.c: Include tree-pretty-print.h and gimple-pretty-print.h. * tree-ssa-dom.c: Include tree-pretty-print.h and gimple-pretty-print.h. * tree-ssa-dse.c: Include gimple-pretty-print.h. * tree-ssa-forwprop.c: Include tree-pretty-print.h. * tree-ssa-ifcombine.c: Include tree-pretty-print.h. * tree-ssa-live.c: Include tree-pretty-print.h and gimple-pretty-print.h. * tree-ssa-loop-im.c: Include tree-pretty-print.h and gimple-pretty-print.h. * tree-ssa-loop-ivcanon.c: Include tree-pretty-print.h and gimple-pretty-print.h. * tree-ssa-loop-ivopts.c: Include tree-pretty-print.h and gimple-pretty-print.h. * tree-ssa-loop-niter.c: Include tree-pretty-print.h and gimple-pretty-print.h. * tree-ssa-loop-prefetch.c: Include tree-pretty-print.h. * tree-ssa-math-opts.c: Include gimple-pretty-print.h. * tree-ssa-operands.c: Include tree-pretty-print.h and gimple-pretty-print.h. * tree-ssa-phiprop.c: Include tree-pretty-print.h and gimple-pretty-print.h. * tree-ssa-pre.c: Include tree-pretty-print.h and gimple-pretty-print.h. * tree-ssa-propagate.c: Include gimple-pretty-print.h. * tree-ssa-reassoc.c: Include tree-pretty-print.h and gimple-pretty-print.h. * tree-ssa-sccvn.c: Include tree-pretty-print.h and gimple-pretty-print.h. * tree-ssa-sink.c: Include gimple-pretty-print.h. * tree-ssa-ter.c: Include tree-pretty-print.h and gimple-pretty-print.h. * tree-ssa-uninit.c: Include gimple-pretty-print.h. * tree-ssa.c: Include tree-pretty-print.h and gimple-pretty-print.h. * tree-stdarg.c: Include gimple-pretty-print.h. * tree-switch-conversion.c: Include gimple-pretty-print.h. * tree-tailcall.c: Include tree-pretty-print.h and gimple-pretty-print.h. * tree-vect-data-refs.c: Include tree-pretty-print.h and gimple-pretty-print.h. * tree-vect-loop-manip.c: Include tree-pretty-print.h and gimple-pretty-print.h. * tree-vect-loop.c: Include tree-pretty-print.h and gimple-pretty-print.h. * tree-vect-patterns.c: Include gimple-pretty-print.h. * tree-vect-slp.c: Include tree-pretty-print.h and gimple-pretty-print.h. * tree-vect-stmts.c: Include tree-pretty-print.h and gimple-pretty-print.h. * tree-vectorizer.c: Include tree-pretty-print.h. * tree-vrp.c: Include tree-pretty-print.h and gimple-pretty-print.h. * value-prof.c: Include tree-pretty-print.h and gimple-pretty-print.h. * var-tracking.c: Include tree-pretty-print.h. * Makefile.in (OBJS-common): Add tree-diagnostic.o. (tree-diagnostic.o): New dependencies. (c-objc-common.o, c-pretty-print.o, langhooks.o, tree.o, tree-inline.o, print-tree.o, stor-layout.o, tree-ssa-uninit.o, tree-ssa.o, tree-into-ssa.o, tree-ssa-ter.o, tree-ssa-coalesce.o, tree-outof-ssa.o, tree-ssa-forwprop.o, tree-ssa-phiprop.o, tree-ssa-ifcombine.o, tree-nrv.o, tree-ssa-copy.o, tree-ssa-propagate.o, tree-ssa-dom.o, tree-ssa-uncprop.o, tree-ssa-live.o, tree-ssa-copyrename.o, tree-ssa-pre.o, tree-ssa-sccvn.o, tree-vrp.o, tree-cfg.o, tree-tailcall.o, tree-ssa-sink.o, tree-if-conv.o, tree-dfa.o, tree-ssa-operands.o, tree-ssa-address.o, tree-ssa-loop-niter.o, tree-ssa-loop-ivcanon.o, tree-ssa-loop-prefetch.o, tree-predcom.o, tree-ssa-loop-ivopts.o, tree-affine.o, tree-ssa-loop-im.o, tree-ssa-math-opts.o, tree-ssa-alias.o, tree-ssa-reassoc.o, gimplify.o, tree-browser.o, tree-chrec.o, tree-scalar-evolution.o, tree-data-ref.o, sese.o, graphite-poly.o, tree-vect-loop.o, tree-vect-loop-manip.o, tree-vect-patterns.o, tree-vect-slp.o, tree-vect-stmts.o, tree-vect-data-refs.o, tree-vectorizer.o, tree-parloops.o, tree-stdarg.o, tree-object-size.o, gimple-pretty-print.o, tree-pretty-print.o, diagnostic.o, toplev.o, print-rtl.o, except.o, dwarf2out.o, cgraphunit.o, ipa-prop.o, ipa-cp.o, ipa-inline.o, ipa-pure-const.o, ipa-type-escape.o, ipa-struct-reorg.o, tree-ssa-dce.o, tree-call-cdce.o, tree-ssa-ccp.o, tree-sra.o, tree-switch-conversion.o, var-tracking.o, value-prof.o, cfgexpand.o, pretty-print.o): Update dependencies. cp: * error.c: Include tree-diagnostic.h and tree-pretty-print.h. (cp_print_error_function): Use diagnostic_abstract_origin macro. (cp_printer): Handle %K here using percent_K_format. * cxx-pretty-print.c: Include tree-pretty-print.h. * Make-lang.in (cp/error.o, cp/cxx-pretty-print.o): Update dependencies. From-SVN: r159685
2010-04-19re PR tree-optimization/37027 (SLP loop vectorization missing support for ↵Ira Rosen1-1/+9
reductions) PR tree-optimization/37027 * tree-vectorizer.h (struct _loop_vec_info): Add new field reductions and macro to access it. (vectorizable_reduction): Add argument. (vect_get_slp_defs): Likewise. * tree-vect-loop.c (vect_analyze_scalar_cycles_1): Collect reduction statements for possible use in SLP. (new_loop_vec_info): Initialize LOOP_VINFO_REDUCTIONS. (destroy_loop_vec_info): Free LOOP_VINFO_REDUCTIONS. (vect_create_epilog_for_reduction): Handle SLP. Modify documentation, add new argument. (vectorizable_reduction): Likewise. * tree-vect-stmts.c (vect_get_vec_defs): Update call to vect_get_slp_defs. (vectorizable_type_demotion, vectorizable_type_promotion, vectorizable_store): Likewise. (vect_analyze_stmt): Update call to vectorizable_reduction. (vect_transform_stmt): Likewise. * tree-vect-slp.c (vect_get_and_check_slp_defs): Handle reduction. (vect_build_slp_tree): Fix indentation. Check that there are no loads from different interleaving chains in same node. (vect_slp_rearrange_stmts): New function. (vect_supported_load_permutation_p): Allow load permutations for reductions. Call vect_slp_rearrange_stmts() to rearrange statements inside SLP nodes if necessary. (vect_analyze_slp_instance): Handle reductions. (vect_analyze_slp): Try to build SLP instances originating from groups of reductions. (vect_detect_hybrid_slp_stmts): Skip reduction statements. (vect_get_constant_vectors): Create initial vectors for reductions according to reduction code. Add new argument. (vect_get_slp_defs): Add new argument, pass it to vect_get_constant_vectors. (vect_schedule_slp_instance): Remove SLP tree root statements. From-SVN: r158506
2010-04-09tree-vectorizer.h (struct _stmt_vec_info): Document that vectype is the type ↵Richard Guenther1-13/+19
of the LHS. 2010-04-09 Richard Guenther <rguenther@suse.de> * tree-vectorizer.h (struct _stmt_vec_info): Document that vectype is the type of the LHS. (supportable_widening_operation, supportable_narrowing_operation): Get both input and output vector types as arguments. (vect_is_simple_use_1): Declare. (get_same_sized_vectype): Likewise. * tree-vect-loop.c (vect_determine_vectorization_factor): Set STMT_VINFO_VECTYPE to the vector type of the def. (vectorizable_reduction): Adjust. * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Adjust. Specify the output vector type. (vect_pattern_recog_1): Adjust. * tree-vect-stmts.c (get_same_sized_vectype): New function. (vectorizable_call): Adjust. (vectorizable_conversion): Likewise. (vectorizable_operation): Likewise. (vectorizable_type_demotion): Likewise. (vectorizable_type_promotion): Likewise. (vect_analyze_stmt): Set STMT_VINFO_VECTYPE to the vector type of the def. (vect_is_simple_use_1): New function. (supportable_widening_operation): Get both input and output vector types. (supportable_narrowing_operation): Likewise. * tree-vect-slp.c (vect_schedule_slp_instance): Adjust. From-SVN: r158157
2009-11-28matrix-reorg.c (analyze_matrix_allocation_site): Remove unused malloc_fname ↵Jakub Jelinek1-6/+0
variable. * matrix-reorg.c (analyze_matrix_allocation_site): Remove unused malloc_fname variable. (check_allocation_function): Remove unused gsi and bb_level_0 variables. (transform_access_sites): Remove unused d_type_size and d_type_size_k variables. * omega.c (resurrect_subs): Remove unused n variable. (omega_solve_geq): Remove unused neweqns variable. * lto-streamer-in.c (lto_read_tree): Remove unused end_marker variable. * tree-inline.c (declare_return_variable): Remove USE_P argument, return use instead of var. (remap_decl, remap_block): Remove unused fn variable. (expand_call_inline): Remove unused retvar variable, adjust declare_return_variable caller. (optimize_inline_calls): Remove unused prev_fn variable. * tree-vect-slp.c (vect_analyze_slp_instance): Remove unused ncopies variable. (vect_create_mask_and_perm): Remove unused group_size and dr_chain_size variables. * tree-ssa-loop-niter.c (split_to_var_and_offset): Handle MINUS_EXPR properly. * tree-vect-loop.c (vect_analyze_loop_form): Remove unused backedge variable. (vect_create_epilog_for_reduction): Remove unused bytesize variable. * omp-low.c (workshare_safe_to_combine_p): Remove par_entry_bb parameter. Remove unused par_stmt variable. (determine_parallel_type): Adjust workshare_safe_to_combine_p caller. (expand_omp_sections): Remove unused l1 variable. (lower_omp_for): Remove unused ilist variable. * tree-loop-distribution.c (mark_nodes_having_upstream_mem_writes): Remove unused has_upstream_mem_write_p variable. * recog.c (decode_asm_operands): Remove unused noperands variable. * tree-ssa-alias.c (refs_may_alias_p_1): Remove unused size1 and size2 variable. * libgcov.c (__gcov_merge_delta): Remove unused last variable. * tree-call-cdce.c (gen_conditions_for_pow_int_base): Remove unused base_nm variable. (gen_conditions_for_pow): Remove unused ec variable. * tree-ssa-sccvn.c (vn_reference_lookup_3): Remove unused size variable. * ipa-struct-reorg.c (program_redefines_malloc_p): Remove unused fndecl variable. * tree-ssa-sink.c (statement_sink_location): Remove unused code variable. * regmove.c (copy_src_to_dest): Remove unused insn_uid and move_uid variables. * tree-complex.c (create_one_component_var): Remove unused inner_type variable. * calls.c (emit_call_1): Don't GEN_INT (struct_value_size) unnecessarily when GEN_*CALL omits that argument. * regrename.c (regrename_optimize): Remove unused regs_seen variable. (build_def_use): Remove unused icode variable. * ipa-pure-const.c (check_call): Remove unused callee and avail variables. * tree-dfa.c (add_referenced_var): Remove unused v_ann variable. * tree-vect-patterns.c (vect_recog_pow_pattern): Remove unused type variable. (vect_pattern_recog): Remove unused stmt variable. * sel-sched-ir.c (make_regions_from_the_rest): Remove unused new_regions variable. * postreload.c (reload_cse_simplify_operands): Remove unused mode variable. * tree-parloops.c (create_call_for_reduction_1): Remove unused addr_type variable. (create_parallel_loop): Remove unused res variable. (gen_parallel_loop): Remove unused nloop variable. * tree-vect-loop-manip.c (vect_loop_versioning): Likewise. * value-prof.c (gimple_mod_subtract_transform, gimple_stringops_transform): Remove unused value variable. (gimple_stringops_values_to_profile): Remove unused fcode variable. * tree-vrp.c (register_new_assert_for): Remove unused found variable. (vrp_visit_switch_stmt): Remove unused n variable. * tree-vect-stmts.c (vectorizable_conversion): Remove unused expr variable. (vectorizable_operation): Remove unused shift_p variable. (vectorizable_store): Remove unused first_stmt_vinfo variable. * tree-ssa-operands.c (add_stmt_operand): Remove unused v_ann variable. * tree-vect-data-refs.c (vect_analyze_data_refs): Remove unused bb variable. (vect_permute_store_chain): Remove unused scalar_dest variable. (vect_supportable_dr_alignment): Remove unused invariant_in_outerloop variable. * tree-ssa-threadupdate.c (thread_single_edge): Remove unused local_info variable. * tree-optimize.c (tree_rest_of_compilation): Remove unused node variable. * optabs.c (expand_binop): Remove unused equiv_value variable. (emit_libcall_block): Remove unused prev variable. (init_optabs): Remove unused int_mode variable. * tree-ssa-structalias.c (scc_visit): Remove unused have_ref_node variable. (do_structure_copy): Remove unused lhsbase and rhsbase variables. (find_func_aliases): Remove unused rhstype variable. (ipa_pta_execute): Remove unused varid variable. gcc/objc/ * objc-act.c (generate_shared_structures): Remove unused sc_spec and decl_specs variables. (objc_build_message_expr): Remove unused loc variable. (objc_finish_message_expr): Remove unused saved_rtype variable. (encode_field_decl): Remove unused type variable. gcc/lto/ * lto-lang.c (handle_nonnull_attribute): Remove unused attr_arg_num variable. From-SVN: r154726
2009-11-25Remove trailing white spaces.H.J. Lu1-45/+45
2009-11-25 H.J. Lu <hongjiu.lu@intel.com> * alias.c: Remove trailing white spaces. * alloc-pool.c: Likewise. * alloc-pool.h: Likewise. * attribs.c: Likewise. * auto-inc-dec.c: Likewise. * basic-block.h: Likewise. * bb-reorder.c: Likewise. * bt-load.c: Likewise. * builtins.c: Likewise. * builtins.def: Likewise. * c-common.c: Likewise. * c-common.h: Likewise. * c-cppbuiltin.c: Likewise. * c-decl.c: Likewise. * c-format.c: Likewise. * c-lex.c: Likewise. * c-omp.c: Likewise. * c-opts.c: Likewise. * c-parser.c: Likewise. * c-pretty-print.c: Likewise. * c-tree.h: Likewise. * c-typeck.c: Likewise. * caller-save.c: Likewise. * calls.c: Likewise. * cfg.c: Likewise. * cfganal.c: Likewise. * cfgexpand.c: Likewise. * cfghooks.c: Likewise. * cfghooks.h: Likewise. * cfglayout.c: Likewise. * cfgloop.c: Likewise. * cfgloop.h: Likewise. * cfgloopmanip.c: Likewise. * cfgrtl.c: Likewise. * cgraph.c: Likewise. * cgraph.h: Likewise. * cgraphbuild.c: Likewise. * cgraphunit.c: Likewise. * cif-code.def: Likewise. * collect2.c: Likewise. * combine.c: Likewise. * convert.c: Likewise. * coverage.c: Likewise. * crtstuff.c: Likewise. * cse.c: Likewise. * cselib.c: Likewise. * dbgcnt.c: Likewise. * dbgcnt.def: Likewise. * dbgcnt.h: Likewise. * dbxout.c: Likewise. * dce.c: Likewise. * ddg.c: Likewise. * ddg.h: Likewise. * defaults.h: Likewise. * df-byte-scan.c: Likewise. * df-core.c: Likewise. * df-problems.c: Likewise. * df-scan.c: Likewise. * df.h: Likewise. * dfp.c: Likewise. * diagnostic.c: Likewise. * diagnostic.h: Likewise. * dominance.c: Likewise. * domwalk.c: Likewise. * double-int.c: Likewise. * double-int.h: Likewise. * dse.c: Likewise. * dwarf2asm.c: Likewise. * dwarf2asm.h: Likewise. * dwarf2out.c: Likewise. * ebitmap.c: Likewise. * ebitmap.h: Likewise. * emit-rtl.c: Likewise. * et-forest.c: Likewise. * except.c: Likewise. * except.h: Likewise. * expmed.c: Likewise. * expr.c: Likewise. * expr.h: Likewise. * final.c: Likewise. * flags.h: Likewise. * fold-const.c: Likewise. * function.c: Likewise. * function.h: Likewise. * fwprop.c: Likewise. * gcc.c: Likewise. * gcov-dump.c: Likewise. * gcov-io.c: Likewise. * gcov-io.h: Likewise. * gcov.c: Likewise. * gcse.c: Likewise. * genattr.c: Likewise. * genattrtab.c: Likewise. * genautomata.c: Likewise. * genchecksum.c: Likewise. * genconfig.c: Likewise. * genflags.c: Likewise. * gengtype-parse.c: Likewise. * gengtype.c: Likewise. * gengtype.h: Likewise. * genmddeps.c: Likewise. * genmodes.c: Likewise. * genopinit.c: Likewise. * genpreds.c: Likewise. * gensupport.c: Likewise. * ggc-common.c: Likewise. * ggc-page.c: Likewise. * ggc-zone.c: Likewise. * ggc.h: Likewise. * gimple-iterator.c: Likewise. * gimple-low.c: Likewise. * gimple-pretty-print.c: Likewise. * gimple.c: Likewise. * gimple.def: Likewise. * gimple.h: Likewise. * gimplify.c: Likewise. * graphds.c: Likewise. * graphite-clast-to-gimple.c: Likewise. * gthr-nks.h: Likewise. * gthr-posix.c: Likewise. * gthr-posix.h: Likewise. * gthr-posix95.h: Likewise. * gthr-single.h: Likewise. * gthr-tpf.h: Likewise. * gthr-vxworks.h: Likewise. * gthr.h: Likewise. * haifa-sched.c: Likewise. * hard-reg-set.h: Likewise. * hooks.c: Likewise. * hooks.h: Likewise. * hosthooks.h: Likewise. * hwint.h: Likewise. * ifcvt.c: Likewise. * incpath.c: Likewise. * init-regs.c: Likewise. * integrate.c: Likewise. * ipa-cp.c: Likewise. * ipa-inline.c: Likewise. * ipa-prop.c: Likewise. * ipa-pure-const.c: Likewise. * ipa-reference.c: Likewise. * ipa-struct-reorg.c: Likewise. * ipa-struct-reorg.h: Likewise. * ipa-type-escape.c: Likewise. * ipa-type-escape.h: Likewise. * ipa-utils.c: Likewise. * ipa-utils.h: Likewise. * ipa.c: Likewise. * ira-build.c: Likewise. * ira-color.c: Likewise. * ira-conflicts.c: Likewise. * ira-costs.c: Likewise. * ira-emit.c: Likewise. * ira-int.h: Likewise. * ira-lives.c: Likewise. * ira.c: Likewise. * jump.c: Likewise. * lambda-code.c: Likewise. * lambda-mat.c: Likewise. * lambda-trans.c: Likewise. * lambda.h: Likewise. * langhooks.c: Likewise. * lcm.c: Likewise. * libgcov.c: Likewise. * lists.c: Likewise. * loop-doloop.c: Likewise. * loop-init.c: Likewise. * loop-invariant.c: Likewise. * loop-iv.c: Likewise. * loop-unroll.c: Likewise. * lower-subreg.c: Likewise. * lto-cgraph.c: Likewise. * lto-compress.c: Likewise. * lto-opts.c: Likewise. * lto-section-in.c: Likewise. * lto-section-out.c: Likewise. * lto-streamer-in.c: Likewise. * lto-streamer-out.c: Likewise. * lto-streamer.c: Likewise. * lto-streamer.h: Likewise. * lto-symtab.c: Likewise. * lto-wpa-fixup.c: Likewise. * matrix-reorg.c: Likewise. * mcf.c: Likewise. * mode-switching.c: Likewise. * modulo-sched.c: Likewise. * omega.c: Likewise. * omega.h: Likewise. * omp-low.c: Likewise. * optabs.c: Likewise. * optabs.h: Likewise. * opts-common.c: Likewise. * opts.c: Likewise. * params.def: Likewise. * params.h: Likewise. * passes.c: Likewise. * plugin.c: Likewise. * postreload-gcse.c: Likewise. * postreload.c: Likewise. * predict.c: Likewise. * predict.def: Likewise. * pretty-print.c: Likewise. * pretty-print.h: Likewise. * print-rtl.c: Likewise. * print-tree.c: Likewise. * profile.c: Likewise. * read-rtl.c: Likewise. * real.c: Likewise. * recog.c: Likewise. * reg-stack.c: Likewise. * regcprop.c: Likewise. * reginfo.c: Likewise. * regmove.c: Likewise. * regrename.c: Likewise. * regs.h: Likewise. * regstat.c: Likewise. * reload.c: Likewise. * reload1.c: Likewise. * resource.c: Likewise. * rtl.c: Likewise. * rtl.def: Likewise. * rtl.h: Likewise. * rtlanal.c: Likewise. * sbitmap.c: Likewise. * sched-deps.c: Likewise. * sched-ebb.c: Likewise. * sched-int.h: Likewise. * sched-rgn.c: Likewise. * sched-vis.c: Likewise. * sdbout.c: Likewise. * sel-sched-dump.c: Likewise. * sel-sched-dump.h: Likewise. * sel-sched-ir.c: Likewise. * sel-sched-ir.h: Likewise. * sel-sched.c: Likewise. * sel-sched.h: Likewise. * sese.c: Likewise. * sese.h: Likewise. * simplify-rtx.c: Likewise. * stack-ptr-mod.c: Likewise. * stmt.c: Likewise. * stor-layout.c: Likewise. * store-motion.c: Likewise. * stringpool.c: Likewise. * stub-objc.c: Likewise. * sync-builtins.def: Likewise. * target-def.h: Likewise. * target.h: Likewise. * targhooks.c: Likewise. * targhooks.h: Likewise. * timevar.c: Likewise. * tlink.c: Likewise. * toplev.c: Likewise. * toplev.h: Likewise. * tracer.c: Likewise. * tree-affine.c: Likewise. * tree-affine.h: Likewise. * tree-browser.def: Likewise. * tree-call-cdce.c: Likewise. * tree-cfg.c: Likewise. * tree-cfgcleanup.c: Likewise. * tree-chrec.c: Likewise. * tree-chrec.h: Likewise. * tree-complex.c: Likewise. * tree-data-ref.c: Likewise. * tree-data-ref.h: Likewise. * tree-dfa.c: Likewise. * tree-dump.c: Likewise. * tree-dump.h: Likewise. * tree-eh.c: Likewise. * tree-flow-inline.h: Likewise. * tree-flow.h: Likewise. * tree-if-conv.c: Likewise. * tree-inline.c: Likewise. * tree-into-ssa.c: Likewise. * tree-loop-distribution.c: Likewise. * tree-loop-linear.c: Likewise. * tree-mudflap.c: Likewise. * tree-nested.c: Likewise. * tree-nomudflap.c: Likewise. * tree-nrv.c: Likewise. * tree-object-size.c: Likewise. * tree-optimize.c: Likewise. * tree-outof-ssa.c: Likewise. * tree-parloops.c: Likewise. * tree-pass.h: Likewise. * tree-phinodes.c: Likewise. * tree-predcom.c: Likewise. * tree-pretty-print.c: Likewise. * tree-profile.c: Likewise. * tree-scalar-evolution.c: Likewise. * tree-ssa-address.c: Likewise. * tree-ssa-alias.c: 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-dse.c: Likewise. * tree-ssa-forwprop.c: Likewise. * tree-ssa-ifcombine.c: Likewise. * tree-ssa-live.c: Likewise. * tree-ssa-live.h: Likewise. * tree-ssa-loop-ch.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-loop.c: Likewise. * tree-ssa-math-opts.c: Likewise. * tree-ssa-operands.c: Likewise. * tree-ssa-operands.h: Likewise. * tree-ssa-phiopt.c: Likewise. * tree-ssa-phiprop.c: Likewise. * tree-ssa-pre.c: Likewise. * tree-ssa-propagate.c: Likewise. * tree-ssa-reassoc.c: Likewise. * tree-ssa-sccvn.c: Likewise. * tree-ssa-sink.c: Likewise. * tree-ssa-structalias.c: Likewise. * tree-ssa-ter.c: Likewise. * tree-ssa-threadedge.c: Likewise. * tree-ssa-threadupdate.c: Likewise. * tree-ssa-uncprop.c: Likewise. * tree-ssa.c: Likewise. * tree-ssanames.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.c: Likewise. * tree-vectorizer.h: Likewise. * tree-vrp.c: Likewise. * tree.c: Likewise. * tree.def: Likewise. * tree.h: Likewise. * treestruct.def: Likewise. * unwind-compat.c: Likewise. * unwind-dw2-fde-glibc.c: Likewise. * unwind-dw2.c: Likewise. * value-prof.c: Likewise. * value-prof.h: Likewise. * var-tracking.c: Likewise. * varasm.c: Likewise. * varpool.c: Likewise. * vec.c: Likewise. * vec.h: Likewise. * vmsdbgout.c: Likewise. * web.c: Likewise. * xcoffout.c: Likewise. From-SVN: r154645
2009-08-19omp-low.c (optimize_omp_library_calls): Use types_compatible_p instead of ↵Michael Matz1-12/+10
comparing TYPE_MAIN_VARIANT for equality. * omp-low.c (optimize_omp_library_calls): Use types_compatible_p instead of comparing TYPE_MAIN_VARIANT for equality. * tree-vect-patterns.c (vect_recog_dot_prod_pattern, vect_recog_widen_mult_pattern, vect_recog_widen_sum_pattern): Ditto. * tree-vect-loop.c (vect_is_simple_reduction): Ditto. * gimplify.c (goa_lhs_expr_p): Ditto and use STRIP_USELESS_TYPE_CONVERSION. From-SVN: r150936
2009-06-16tree-parloops.c (loop_parallel_p): Call vect_is_simple_reduction with ↵Ira Rosen1-12/+2
additional parameter. * tree-parloops.c (loop_parallel_p): Call vect_is_simple_reduction with additional parameter. * tree-vectorizer.h (enum vect_def_type): Add new value vect_nested_cycle. (enum vect_relevant): Add comments. (vect_is_simple_reduction): Add new argument. * tree-vect-loop.c (vect_analyze_scalar_cycles_1): Add comments. Detect nested cycles. (vect_is_simple_reduction): Update documentation, add an argument to distinguish inner-loop reduction from nested cycle, detect nested cycles, fix printings and indentation, don't swap operands in case of nested cycle. (get_initial_def_for_reduction): Handle subtraction. (vect_create_epilog_for_reduction): Add new argument to specify reduction variable. (vect_finalize_reduction): Handle subtraction, fix comments. (vectorizable_reduction): Handle nested cycles. In case of nested cycle keep track of the reduction variable position. Call vect_is_simple_reduction with additional parameter. Use original statement code in reduction epilogue for nested cycle. Call vect_create_epilog_for_reduction with additional parameter. * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Assert inner-loop vectorization. (vect_recog_widen_sum_pattern): Likewise. * tree-vect-stmts.c (process_use): Distinguish between nested cycles and reductions. (vect_mark_stmts_to_be_vectorized): Likewise. (vect_get_vec_def_for_operand): Handle nested cycles. From-SVN: r148518
2009-05-24passes.texi (Tree-SSA passes): Document SLP pass.Ira Rosen1-3/+4
* doc/passes.texi (Tree-SSA passes): Document SLP pass. * tree-pass.h (pass_slp_vectorize): New pass. * params.h (SLP_MAX_INSNS_IN_BB): Define. * timevar.def (TV_TREE_SLP_VECTORIZATION): Define. * tree-vectorizer.c (timevar.h): Include. (user_vect_verbosity_level): Declare. (vect_location): Fix comment. (vect_set_verbosity_level): Update user_vect_verbosity_level instead of vect_verbosity_level. (vect_set_dump_settings): Add an argument. Ignore user defined verbosity if dump flags require higher level of verbosity. Print to stderr only for loop vectorization. (vectorize_loops): Update call to vect_set_dump_settings. (execute_vect_slp): New function. (gate_vect_slp): Likewise. (struct gimple_opt_pass pass_slp_vectorize): New. * tree-vectorizer.h (struct _bb_vec_info): Define along macros to access its members. (vec_info_for_bb): New function. (struct _stmt_vec_info): Add bb_vinfo and a macro for its access. (VECTORIZATION_ENABLED): New macro. (SLP_ENABLED, SLP_DISABLED): Likewise. (vect_is_simple_use): Add bb_vec_info argument. (new_stmt_vec_info, vect_analyze_data_ref_dependences, vect_analyze_data_refs_alignment, vect_verify_datarefs_alignment, vect_analyze_data_ref_accesses, vect_analyze_data_refs, vect_schedule_slp, vect_analyze_slp): Likewise. (vect_analyze_stmt): Add slp_tree argument. (find_bb_location): Declare. (vect_slp_analyze_bb, vect_slp_transform_bb): Likewise. * tree-vect-loop.c (new_loop_vec_info): Adjust function calls. (vect_analyze_loop_operations, vect_analyze_loop, get_initial_def_for_induction, vect_create_epilog_for_reduction, vect_finalize_reduction, vectorizable_reduction, vectorizable_live_operation, vect_transform_loop): Likewise. * tree-data-ref.c (dr_analyze_innermost): Update comment, skip evolution analysis if analyzing a basic block. (dr_analyze_indices): Likewise. (initialize_data_dependence_relation): Skip the test whether the object is invariant for basic blocks. (compute_all_dependences): Skip dependence analysis for data references in basic blocks. (find_data_references_in_stmt): Don't fail in case of invariant access in basic block. (find_data_references_in_bb): New function. (find_data_references_in_loop): Move code to find_data_references_in_bb and add a call to it. (compute_data_dependences_for_bb): New function. * tree-data-ref.h (compute_data_dependences_for_bb): Declare. * tree-vect-data-refs.c (vect_check_interleaving): Adjust to the case that STEP is 0. (vect_analyze_data_ref_dependence): Check for interleaving in case of unknown dependence in basic block and fail in case of dependence in basic block. (vect_analyze_data_ref_dependences): Add bb_vinfo argument, get data dependence instances from either loop or basic block vectorization info. (vect_compute_data_ref_alignment): Check if it is loop vectorization before calling nested_in_vect_loop_p. (vect_compute_data_refs_alignment): Add bb_vinfo argument, get data dependence instances from either loop or basic block vectorization info. (vect_verify_datarefs_alignment): Likewise. (vect_enhance_data_refs_alignment): Adjust function calls. (vect_analyze_data_refs_alignment): Likewise. (vect_analyze_group_access): Fix printing. Skip different checks if DR_STEP is 0. Keep strided stores either in loop or basic block vectorization data structure. Fix indentation. (vect_analyze_data_ref_access): Fix comments, allow zero step in basic blocks. (vect_analyze_data_ref_accesses): Add bb_vinfo argument, get data dependence instances from either loop or basic block vectorization info. (vect_analyze_data_refs): Update comment. Call compute_data_dependences_for_bb to analyze basic blocks. (vect_create_addr_base_for_vector_ref): Check for outer loop only in case of loop vectorization. In case of basic block vectorization use data-ref itself as a base. (vect_create_data_ref_ptr): In case of basic block vectorization: don't advance the pointer, add new statements before the current statement. Adjust function calls. (vect_supportable_dr_alignment): Support only aligned accesses in basic block vectorization. * common.opt (ftree-slp-vectorize): New flag. * tree-vect-patterns.c (widened_name_p): Adjust function calls. (vect_pattern_recog_1): Likewise. * tree-vect-stmts.c (process_use): Likewise. (vect_init_vector): Add new statements in the beginning of the basic block in case of basic block SLP. (vect_get_vec_def_for_operand): Adjust function calls. (vect_finish_stmt_generation): Likewise. (vectorizable_call): Add assert that it is loop vectorization, adjust function calls. (vectorizable_conversion, vectorizable_assignment): Likewise. (vectorizable_operation): In case of basic block SLP, take vectorization factor from statement's type and skip the relevance check. Adjust function calls. (vectorizable_type_demotion): Add assert that it is loop vectorization, adjust function calls. (vectorizable_type_promotion): Likewise. (vectorizable_store): Check for outer loop only in case of loop vectorization. Adjust function calls. For basic blocks, skip the relevance check and don't advance pointers. (vectorizable_load): Likewise. (vectorizable_condition): Add assert that it is loop vectorization, adjust function calls. (vect_analyze_stmt): Add argument. In case of basic block SLP, check that it is not reduction, get vector type, call only supported functions, skip loop specific parts. (vect_transform_stmt): Check for outer loop only in case of loop vectorization. (new_stmt_vec_info): Add new argument and initialize bb_vinfo. (vect_is_simple_use): Fix comment, add new argument, fix conditions for external definition. * passes.c (pass_slp_vectorize): New pass. * tree-vect-slp.c (find_bb_location): New function. (vect_get_and_check_slp_defs): Add argument, adjust function calls, check for patterns only in loops. (vect_build_slp_tree): Add argument, adjust function calls, fail in case of multiple types in basic block SLP. (vect_mark_slp_stmts_relevant): New function. (vect_supported_load_permutation_p): Fix comment. (vect_analyze_slp_instance): Add argument. In case of basic block SLP, take vectorization factor from statement's type, check that unrolling factor is 1. Adjust function call. Save SLP instance in either loop or basic block vectorization structure. Return FALSE, if SLP failed. (vect_analyze_slp): Add argument. Get strided stores groups from either loop or basic block vectorization structure. Return FALSE if basic block SLP failed. (new_bb_vec_info): New function. (destroy_bb_vec_info, vect_slp_analyze_node_operations, vect_slp_analyze_operations, vect_slp_analyze_bb): Likewise. (vect_schedule_slp): Add argument. Get SLP instances from either loop or basic block vectorization structure. Set vectorization factor to be 1 for basic block SLP. (vect_slp_transform_bb): New function. * params.def (PARAM_SLP_MAX_INSNS_IN_BB): Define. From-SVN: r147829
2009-04-28tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use ↵Ira Rosen1-4/+4
REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS. * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks): Use REPORT_VECTORIZED_LOCATIONS instead REPORT_VECTORIZED_LOOPS. * tree-vectorizer.c (vect_verbosity_level): Make static. (vect_loop_location): Rename to vect_location. (vect_set_verbosity_level): Update comment. (vect_set_dump_settings): Use REPORT_VECTORIZED_LOCATIONS and vect_location. (vectorize_loops): Fix comment. Use REPORT_VECTORIZED_LOCATIONS and vect_location. Use REPORT_UNVECTORIZED_LOCATIONS instead REPORT_UNVECTORIZED_LOOPS. * tree-vectorizer.h (enum vect_def_type): Rename vect_invariant_def and vect_loop_def to vect_external_def and vect_internal_def. (enum verbosity_levels): Rename REPORT_VECTORIZED_LOOPS and REPORT_UNVECTORIZED_LOOPS to REPORT_VECTORIZED_LOCATIONS and REPORT_UNVECTORIZED_LOCATIONS. (enum vect_relevant): Update comment. Rename vect_unused_in_loop and vect_used_in_loop and to vect_unused_in_scope and vect_used_in_scope. (STMT_VINFO_RELEVANT_P): Use vect_unused_in_scope. (vect_verbosity_level): Remove declaration. (vect_analyze_operations): Likewise. (vect_analyze_stmt): Declare. * tree-vect-loop.c (vect_determine_vectorization_factor): Use REPORT_UNVECTORIZED_LOCATIONS. (vect_get_loop_niters): Fix indentation. (vect_analyze_loop_form): Use REPORT_UNVECTORIZED_LOCATIONS. (vect_analyze_loop_operations): New function. (vect_analyze_loop): Call vect_analyze_loop_operations instead of vect_analyze_operations. (vect_is_simple_reduction): Use new names. (vectorizable_live_operation, vect_transform_loop): Likewise. * tree-vect-data-refs.c (vect_check_interleaving): Add a return value to specify whether the data references can be a part of interleaving chain. (vect_analyze_data_ref_dependence): Use new names. (vect_analyze_data_refs_alignment, vect_analyze_data_refs): Likewise. (vect_create_addr_base_for_vector_ref): Remove redundant code. * tree-vect-patterns.c (widened_name_p): Use new names. (vect_recog_dot_prod_pattern): Likewise. * tree-vect-stmts.c (vect_stmt_relevant_p): Use new names. (process_use, vect_mark_stmts_to_be_vectorized, vect_model_simple_cost, vect_model_store_cost, vect_get_vec_def_for_operand, vect_get_vec_def_for_stmt_copy, vectorizable_call, vectorizable_conversion, vectorizable_assignment, vectorizable_operation, vectorizable_type_demotion, vectorizable_type_promotion, vectorizable_store, vectorizable_load, vectorizable_condition): Likewise. (vect_analyze_operations): Split into vect_analyze_loop_operations and ... (vect_analyze_stmt): ... new function. (new_stmt_vec_info): Use new names. (vect_is_simple_use): Use new names and fix comment. * tree-vect-slp.c (vect_get_and_check_slp_defs): Use new names. (vect_build_slp_tree, vect_analyze_slp, vect_schedule_slp): Likewise. From-SVN: r146875
2009-04-24combine.c (record_value_for_reg): Change 0 to VOIDmode, twice.Ian Lance Taylor1-1/+1
gcc/: * combine.c (record_value_for_reg): Change 0 to VOIDmode, twice. (record_dead_and_set_regs): Likewise. * df.h (struct df_mw_hardreg): Change flags field to int. (struct df_base_ref): Likewise. (struct df): Change changeable_flags field to int. * df-scan.c (df_defs_record): Change clobber_flags to int. * dwarf2.h (enum dwarf_tag): Make lo_user and hi_user values enum constants rather than #define macros. (enum dwarf_attribute, enum dwarf_location_atom): Likewise. (enum dwarf_type, enum dwarf_endianity_encoding): Likewise. (enum dwarf_calling_convention): Likewise. (enum dwarf_line_number_x_ops): Likewise. (enum dwarf_call_frame_info): Likewise. (enum dwarf_source_language): Likewise. * dwarf2out.c (int_loc_descriptor): Add cast to enum type. (add_calling_convention_attribute): Likewise. * fold-const.c (fold_undefer_overflow_warnings): Add cast to enum type. (combine_comparisons): Change compcode to int. Add cast to enum type. * genrecog.c (maybe_both_true_2): Change c to int. (write_switch): Likewise. Add cast to enum type. * gimplify.c (gimplify_omp_for): Handle return values from gimplify_expr using MIN rather than bitwise or. (gimplify_expr): Add cast to enum type. * ipa-prop.c (update_jump_functions_after_inlining): Change IPA_BOTTOM to IPA_JF_UNKNOWN. * ira.c (setup_class_subset_and_memory_move_costs): Change mode to int. Add casts to enum type. (setup_cover_and_important_classes): Change cl to int. Add casts to enum type. (setup_class_translate): Change cl and mode to int. (ira_init_once): Change mode to int. (free_register_move_costs): Likewise. (setup_prohibited_mode_move_regs): Add casts to enum type. * langhooks.c (add_builtin_function_common): Rework assertion that value fits bitfield. * mcf.c (add_fixup_edge): Change type parameter to edge_type. * omega.c (omega_do_elimination): Avoid math on enum types. * optabs.c (expand_vec_shift_expr): Remove casts to int. * opts.c (set_debug_level): Change 2 to enum constant. Use new int local to handle integral_argment value. * regmove.c (try_auto_increment): Change PUT_MODE to PUT_REG_NOTE_KIND. * reload.c (push_secondary_reload): Add casts to enum type. (secondary_reload_class, find_valid_class): Likewise. * reload1.c (emit_input_reload_insns): Likewise. * rtl.h (NOTE_VAR_LOCATION_STATUS): Likewise. * sel-sched.c (init_hard_regs_data): Change cur_mode to int. * sel-sched-ir.c (hash_with_unspec_callback): Change 0 to enum constant. * tree.c (build_common_builtin_nodes): Add casts to enum type. * tree-complex.c (complex_lattice_t): Typedef to int rather than enum type. (expand_complex_libcall): Add casts to enum type. * tree-into-ssa.c (get_ssa_name_ann): Change 0 to enum constant. * tree-vect-loop.c (vect_model_reduction_cost): Compare reduc_code with ERROR_MARK, not NUM_TREE_CODES. (vect_create_epilog_for_reduction): Likewise. (vectorizable_reduction): Don't initialize epiloc_reduc_code. When not using it, set it to ERROR_MARK rather than NUM_TREE_CODES. * tree-vect-patterns.c (vect_pattern_recog_1): Change vec_mode to enum machine_mode. * tree-vect-stmts.c (new_stmt_vec_info): Change 0 to vect_unused_in_loop. Change 0 to loop_vect. * tree-vectorizer.c (vect_set_verbosity_level): Add casts to enum type. * var-tracking.c (get_init_value): Change return type to enum var_init_status. * vec.h (DEF_VEC_FUNC_P) [iterate]: Cast 0 to type T. * config/arm/arm.c (fp_model_for_fpu): Change to array to enum arm_fp_model. (arm_override_options): Add casts to enum type. (arm_emit_tls_decoration): Likewise. * config/i386/i386.c (ix86_function_specific_restore): Add casts to enum type. * config/i386/i386-c.c (ix86_pragma_target_parse): Likewise. * config/ia64/ia64.c (ia64_expand_compare): Change magic to int. * config/rs6000/rs6000.c (rs6000_override_options): Add casts to enum type. * config/s390/s390.c (code_for_builtin_64): Change to array of enum insn_code. (code_for_builtin_31): Likewise. (s390_expand_builtin): Change code_for_builtin to enum insn_code const *. * config/sparc/sparc.c (sparc_override_options): Change value field in struct code_model to enum cmodel. In initializer change 0 to NULL and add cast to enum type. * c-typeck.c (build_modify_expr): Add lhs_origtype parameter. Change all callers. Issue a -Wc++-compat warning using lhs_origtype if necessary. (convert_for_assignment): Issue -Wc++-compat warnings about invalid conversions to enum type on assignment. * c-common.h (build_modify_expr): Update declaration. gcc/cp/: * call.c (build_temp): Change 0 to enum constant. * cp-tree.h (cp_lvalue_kind): Typedef to int rather than enum type. * cp-gimplify.c (cp_gimplify_expr): Add cast to enum type. * decl2.c (constrain_visibility): Likewise. * parser.c (cp_lexer_get_preprocessor_token): Likewise. (cp_parser_flags): Typedef to int rather than enum type. (cp_parser_expression_stack_entry): Change prec field to enum cp_parser_prec. * typeck.c (build_modify_expr): Add lhs_origtype parameter. Change all callers. gcc/fortran/: * gfortran.h (enum gfc_symbol_type): New named enum type, broken out of struct gfc_symbol. (struct gfc_symbol): Use enum gfc_symbol_type. (enum gfc_array_ref_dimen_type): New named enum type, broken out of struct gfc_array_ref). (struct gfc_array_ref): Use enum gfc_array_ref_dimen_type. (mod_pointee_as): Update declaration. * decl.c (add_global_entry): Change type to enum gfc_symbol_type. (gfc_mod_pointee_as): Change return type to "match". * module.c (mio_array_ref): Add cast to enum type. (mio_symbol): Likewise. * resolve.c (resolve_global_procedure): Change type to enum gfc_symbol_type. * trans-io.c (gfc_build_st_parameter): Change type to unsigned int. gcc/java/: * jcf-parse.c (handle_constant): Add cast to enum type. gcc/objc/: * objc-act.c (get_super_receiver): Update calls to build_modify_expr to pass new argument. gcc/testsuite/: * gcc.dg/Wcxx-compat-4.c: New testcase. From-SVN: r146735
generated by cgit v1.1 at 2025-03-04 09:08:48 +0000