* modulo-sched.c (sms_schedule): Add DF_UD_CHAIN problem.
-2007-10-29 Razya Ladelsky
-
- Automatic parallelization reduction tests.
-
- * testsuite/gcc.dg/tree-ssa/reduc-1.c: New test.
- * testsuite/gcc.dg/tree-ssa/reduc-1char.c: New test.
- * testsuite/gcc.dg/tree-ssa/reduc-1short.c: New test.
- * testsuite/gcc.dg/tree-ssa/reduc-2.c: New test.
- * testsuite/gcc.dg/tree-ssa/reduc-2char.c: New test.
- * testsuite/gcc.dg/tree-ssa/reduc-2short.c: New test.
- * testsuite/gcc.dg/tree-ssa/reduc-3.c: New test.
- * testsuite/gcc.dg/tree-ssa/reduc-6.c: New test.
- * testsuite/gcc.dg/tree-ssa/reduc-7.c: New test.
- * testsuite/gcc.dg/tree-ssa/reduc-8.c: New test.
- * testsuite/gcc.dg/tree-ssa/reduc-9.c: New test.
-
-2007-10-29 Razya Ladelsky
- Zdenek Dvorak
-
- OMP_ATOMIC Changes, testsuite changes.
-
- * testsuite/gcc.dg/gomp/atomic-3.c: Search for string on
- ompexp dump instead of gimple dump.
- * testsuite/gcc.dg/gomp/atomic-9.c: Same.
- * testsuite/gcc.dg/gomp/atomic-10.c: Same.
- * testsuite/g++.dg/gomp/atomic-3.C: Same.
- * testsuite/g++.dg/gomp/atomic-9.C: Same.
- * testsuite/g++.dg/gomp/atomic-10.C: Same.
-
-2007-10-29 Razya Ladelsky
- Zdenek Dvorak
-
- OMP_ATOMIC Changes,
- Reduction support for automatic parallelization.
-
- * expr.c (expand_expr_real_1): Add cases for OMP_ATOMIC_LOAD,
- OMP_ATOMIC_STORE.
- * Makefile.in: Add dependencies to expr.o, tree-parloops.o, omp-low.o
- * tree-pretty-print.c (dump_generic_node): Add OMP_ATOMIC_LOAD
- and OMP_ATOMIC_STORE.
- * tree.h (OMP_DIRECTIVE_P): Add OMP_ATOMIC_LOAD,
- OMP_ATOMIC_STORE.
- * gimple-low.c (lower_stmt): Same.
- * gimplify.c (gimplify_expr): Same.
- (gimplify_omp_atomic_fetch_op, gimplify_omp_atomic_pipeline,
- gimplify_omp_atomic_mutex): Remove.
- (gimplify_omp_atomic): Change it to simply gimplify the
- statement instead of expanding it.
- * omp-low.c: Add includes to optabs.h, cfgloop.h.
- (expand_omp_atomic, expand_omp_atomic_pipeline,
- goa_stabilize_expr, expand_omp_atomic_mutex,
- expand_omp_atomic_fetch_op): New functions to implement
- expansion of OMP_ATOMIC.
- (expand_omp, build_omp_regions_1): Add support for
- OMP_ATOMIC_LOAD/OMP_ATOMIC_STORE.
- * tree-cfg.c (make_edges): add case for OMP_ATOMIC_LOAD,
- OMP_ATOMIC_STORE.
- * tree-gimple.c (is_gimple_stmt): Add OMP_ATOMIC_LOAD,
- OMP_ATOMIC_STORE.
- * tree-parloops.c: add include to tree-vectorizer.h.
- (reduction_info): New structure for reduction.
- (reduction_list): New list to represent list of reductions
- per loop.
- (struct data_arg): New helper structure for reduction.
- (reduction_info_hash, reduction_info_eq, reduction_phi,
- initialize_reductions,
- create_call_for_reduction, create_phi_for_local_result,
- create_call_for_reduction_1, create_loads_for_reductions,
- create_final_loads_for_reduction): New functions.
- (loop_parallel_p): Identify reductions, add reduction_list parameter.
- (separate_decls_in_loop_name): Support reduction variables.
- (separate_decls_in_loop): Add reduction_list and ld_st_data arguments,
- call create_loads_for_reduction for each reduction.
- (canonicalize_loop_ivs): Identify reductions, add reduction_list
- parameter.
- (transform_to_exit_first_loop): Add reduction support, add
- reduction_list parameter.
- (gen_parallel_loop): Add reduction_list parameter. Add call
- separate_decls_in_loop with
- the new argument. Traverse reductions and call
- initialize_reductions, create_call_for_reduction.
- (parallelize_loops): Create and delete the reduction list.
- (add_field_for_name): Change use of data parameter. Add fields for
- reductions.
- * tree-vectorizer.h (vect_analyze_loop_form): Add declaration.
- * tree-vect-analyze.c (vect_analyze_loop_form): export it.
- * tree.def: Add definitions for OMP_ATOMIC_LOAD,
- OMP_ATOMIC_STORE.
- * tree-inline.c (estimate_num_insns_1): add cases for
- OMP_ATOMIC_LOAD, OMP_ATOMIC_STORE.
- * tree-cfg.c (make_edges): Add OMP_ATOMIC_LOAD,
- OMP_ATOMIC_STORE.
- * tree-ssa-operands.c (get_addr_dereference_operands):
- New function. Subroutine of get_indirect_ref_operands.
- (get_indirect_ref_operands): Call get_addr_dereference_operands.
- (get_expr_operands): Support OMP_ATOMIC_LOAD, OMP_ATOMIC_STORE.
+2007-10-29 Razya Ladelsky <razya@il.ibm.com>
+ Zdenek Dvorak <ook@ucw.cz>
+
+ OMP_ATOMIC Changes,
+ reduction support for automatic parallelization.
+
+ * expr.c (expand_expr_real_1): Add cases for OMP_ATOMIC_LOAD,
+ OMP_ATOMIC_STORE.
+ * Makefile.in: Add dependencies to expr.o, tree-parloops.o, omp-low.o
+ * tree-pretty-print.c (dump_generic_node): Add OMP_ATOMIC_LOAD
+ and OMP_ATOMIC_STORE.
+ * tree.h (OMP_DIRECTIVE_P): Add OMP_ATOMIC_LOAD, OMP_ATOMIC_STORE.
+ * gimple-low.c (lower_stmt): Same.
+ * gimplify.c (gimplify_expr): Same.
+ (gimplify_omp_atomic_fetch_op, gimplify_omp_atomic_pipeline,
+ gimplify_omp_atomic_mutex): Remove.
+ (gimplify_omp_atomic): Change it to simply gimplify the
+ statement instead of expanding it.
+ * omp-low.c: Add includes to optabs.h, cfgloop.h.
+ (expand_omp_atomic, expand_omp_atomic_pipeline,
+ goa_stabilize_expr, expand_omp_atomic_mutex,
+ expand_omp_atomic_fetch_op): New functions to implement
+ expansion of OMP_ATOMIC.
+ (expand_omp, build_omp_regions_1): Add support for
+ OMP_ATOMIC_LOAD/OMP_ATOMIC_STORE.
+ * tree-cfg.c (make_edges): add case for OMP_ATOMIC_LOAD,
+ OMP_ATOMIC_STORE.
+ * tree-gimple.c (is_gimple_stmt): Add OMP_ATOMIC_LOAD,
+ OMP_ATOMIC_STORE.
+ * tree-parloops.c: add include to tree-vectorizer.h.
+ (reduction_info): New structure for reduction.
+ (reduction_list): New list to represent list of reductions per loop.
+ (struct data_arg): New helper structure for reduction.
+ (reduction_info_hash, reduction_info_eq, reduction_phi,
+ initialize_reductions, create_call_for_reduction,
+ create_phi_for_local_result, create_call_for_reduction_1,
+ create_loads_for_reductions, create_final_loads_for_reduction):
+ New functions.
+ (loop_parallel_p): Identify reductions, add reduction_list parameter.
+ (separate_decls_in_loop_name): Support reduction variables.
+ (separate_decls_in_loop): Add reduction_list and ld_st_data arguments,
+ call create_loads_for_reduction for each reduction.
+ (canonicalize_loop_ivs): Identify reductions, add reduction_list
+ parameter.
+ (transform_to_exit_first_loop): Add reduction support, add
+ reduction_list parameter.
+ (gen_parallel_loop): Add reduction_list parameter. Add call
+ separate_decls_in_loop with
+ the new argument. Traverse reductions and call
+ initialize_reductions, create_call_for_reduction.
+ (parallelize_loops): Create and delete the reduction list.
+ (add_field_for_name): Change use of data parameter. Add fields for
+ reductions.
+ * tree-vectorizer.h (vect_analyze_loop_form): Add declaration.
+ * tree-vect-analyze.c (vect_analyze_loop_form): export it.
+ * tree.def: Add definitions for OMP_ATOMIC_LOAD, OMP_ATOMIC_STORE.
+ * tree-inline.c (estimate_num_insns_1): add cases for
+ OMP_ATOMIC_LOAD, OMP_ATOMIC_STORE.
+ * tree-cfg.c (make_edges): Add OMP_ATOMIC_LOAD, OMP_ATOMIC_STORE.
+ * tree-ssa-operands.c (get_addr_dereference_operands):
+ New function. Subroutine of get_indirect_ref_operands.
+ (get_indirect_ref_operands): Call get_addr_dereference_operands.
+ (get_expr_operands): Support OMP_ATOMIC_LOAD, OMP_ATOMIC_STORE.
2007-10-29 Hans-Peter Nilsson <hp@axis.com>
DW_ATE_signed_fixed to describe FIXED_POINT_TYPE.
2007-10-24 Samuel Tardieu <sam@rfc1149.net>
-
Olga Golovanevsky <olga@il.ibm.com>
+ Olga Golovanevsky <olga@il.ibm.com>
* ipa-struct-reorg.c (replace_field_acc): Make it clear to
the compiler that wr.wrap and wr.domain are initialized in
2007-10-18 Chen Liqin <liqin@sunnorth.com.cn>
- * config.gcc : update score-*-elf(extra_objs).
- * config/score/mac.md : Remove.
- * config/score/misc.md : Remove.
- * config/score/score7.md : Remove.
- * config/score/score-mdaux.h : Remove.
- * config/score/score-mdaux.c : Remove.
- * config/score/score-version.h : Remove.
- * config/score/score-generic.md : New.
- * config/score/score3.h : New.
- * config/score/score3.c : New.
- * config/score/score7.h : New.
- * config/score/score7.c : New.
- * config/score/mul-div.S : add flush_cache score3 support.
- * config/score/elf.h : Fix some typos.
- * config/score/score.md : merge score3 and score7 pattern.
- * config/score/score.c : use to seperate which target it used.
- * config/score/score.h : use to seperate the target macro.
- * config/score/score.opt : remove -mmac option , add -mscore3,
- -mscore3d and -march OPTION support.
+ * config.gcc : update score-*-elf(extra_objs).
+ * config/score/mac.md : Remove.
+ * config/score/misc.md : Remove.
+ * config/score/score7.md : Remove.
+ * config/score/score-mdaux.h : Remove.
+ * config/score/score-mdaux.c : Remove.
+ * config/score/score-version.h : Remove.
+ * config/score/score-generic.md : New.
+ * config/score/score3.h : New.
+ * config/score/score3.c : New.
+ * config/score/score7.h : New.
+ * config/score/score7.c : New.
+ * config/score/mul-div.S : add flush_cache score3 support.
+ * config/score/elf.h : Fix some typos.
+ * config/score/score.md : merge score3 and score7 pattern.
+ * config/score/score.c : use to seperate which target it used.
+ * config/score/score.h : use to seperate the target macro.
+ * config/score/score.opt : remove -mmac option , add -mscore3,
+ -mscore3d and -march OPTION support.
2007-10-17 Andrew Pinski <andrew_pinski@playstation.sony.com>
2007-10-15 Razya Ladelsky <razya@il.ibm.com>
- * matrix-reorg.c (gate_matrix_reorg): Don't comment out whole
- program flag.
+ * matrix-reorg.c (gate_matrix_reorg): Don't comment out whole
+ program flag.
2007-10-15 Jakub Jelinek <jakub@redhat.com>
2007-10-10 Wolfgang Gellerich <gellerich@de.ibm.com>
* opth-gen.awk: Fixed generation of comment stating the origin
- of options.h
+ of options.h
2007-10-10 Kazu Hirata <kazu@codesourcery.com>
* config/m68k/m68k.h (ASSEMBLER_DIALECT): New.
2007-10-06 Eric Botcazou <ebotcazou@adacore.com>
- Nathan Froyd <froydnj@codesourcery.com>
+ Nathan Froyd <froydnj@codesourcery.com>
* dwarf2out.c (dwarf2out_frame_init): Check for DWARF2_FRAME_INFO
when determining whether to record INCOMING_RETURN_ADDR_RTX.
projects / platform / upstream / gcc.git / commitdiff