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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index a198bab00c2..e6ca31f22bb 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,44 @@ +2004-08-26 Daniel Berlin <dberlin@dberlin.org> + + * Makefile.in (lambda-code.o): New. + (lambda-trans.o): Ditto. + (TREE_DATA_REF_H): Ditto. + (LAMBDA_H): Ditto. + (lambda-mat.o): Use LAMBDA_H. + (tree-data-ref.o): Ditto. + * lambda-code.c: New file. Lambda code generation algorithm. + * lambda-trans.c: Ditto. Lambda transformation matrix support. + * lambda.h: Add lambda loop structures. + Add lambda loopnest structures. + Add lambda body vector structure. + Add lambda linear expression structures. + Add prototypes for functions in new files. + * lambda-mat.c: Include tree.h + +2004-08-26 Daniel Berlin <dberlin@dberlin.org> + Sebastian Pop <pop@cri.ensmp.fr> + + * tree-data-ref.h: Include lambda.h + (free_dependence_relation): Declared here. + (free_dependence_relations): Ditto. + (free_data_refs): Ditto. + * tree-data-ref.c (free_dependence_relation): New function. + (free_dependence_relations): Ditto. + (free_data_refs): Ditot. + (analyze_all_data_dependences): Free datarefs and dependence_relations. + (build_classic_dist_vector): Store in the dependence_relations the + information. Each arc in the dependence_relations graph is labelled + with the distance and direction vectors. + (build_classic_dir_vector): Ditto. + (compute_rw_wr_ww_dependences): Renamed again compute_all_dependences. + Now computes again the whole dependence graph including read-read + relations. + (compute_data_dependences_for_loop): Now dependence_relations contains + all the data, and thus it doesn't need to initialize the classic_dir + and classic_dist vectors. + (analyze_all_data_dependences): Adjusted for using the new interface of + compute_data_dependences_for_loop. Remove the statistics dump. + 2004-08-26 Bob Wilson <bob.wilson@acm.org> * config/xtensa/xtensa.c (xtensa_ld_opcodes, xtensa_st_opcodes): Delete. |