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| author | janis <janis@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-12-04 00:37:50 +0000 |
|---|---|---|
| committer | janis <janis@138bc75d-0d04-0410-961f-82ee72b054a4> | 2001-12-04 00:37:50 +0000 |
| commit | 596dc875641bbde82f5003be0104a5e97845c853 (patch) | |
| tree | 8d4dd63f9d1b8943c55863eb8b216c4298cbe4cc | |
| parent | e478ec25e784129fc7230581c284a6f551fe369a (diff) | |
| download | ppe42-gcc-596dc875641bbde82f5003be0104a5e97845c853.tar.gz ppe42-gcc-596dc875641bbde82f5003be0104a5e97845c853.zip | |
* rtl.def (PREFETCH): New rtx code.
* doc/rtl.texi (PREFETCH): Add documentation.
* function.c (instantiate_virtual_regs_1): Handle PREFETCH rtx.
* rtlanal.c (reg_referenced_p): Ditto.
* sched-vis.c (print_exp): Ditto.
* ssa-dce.c (find_inherently_necessary): Ditto.
* config/ia64/ia64.h (SIMULTANEOUS PREFETCHES): Define.
(PREFETCH_BLOCK): Define.
* config/ia64/ia64.md (itanium_class): Add lfetch.
(prefetch, prefetch_internal): New.
* builtin-types.def (BT_FN_VOID_PTR_INT_INT): New.
* builtins.def (BUILT_IN_PREFETCH): New.
* builtins.c (expand_builtin_expect): New.
(expand_builtin): Call it.
* doc/extend.texi: Document __builtin_expect.
* config/i386/i386.md (prefetch): Rename as prefetch_sse to avoid
conflicts with new generic prefetch functionality.
* config/i386/i386.c (ix86_expand_builtin): Use new name for
prefetch_sse.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@47576 138bc75d-0d04-0410-961f-82ee72b054a4
| -rw-r--r-- | gcc/ChangeLog | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index a88fb188f6d..b9dcc87f4b9 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,28 @@ +2001-12-03 Janis Johnson <janis187@us.ibm.com> + + * rtl.def (PREFETCH): New rtx code. + * doc/rtl.texi (PREFETCH): Add documentation. + * function.c (instantiate_virtual_regs_1): Handle PREFETCH rtx. + * rtlanal.c (reg_referenced_p): Ditto. + * sched-vis.c (print_exp): Ditto. + * ssa-dce.c (find_inherently_necessary): Ditto. + + * config/ia64/ia64.h (SIMULTANEOUS PREFETCHES): Define. + (PREFETCH_BLOCK): Define. + * config/ia64/ia64.md (itanium_class): Add lfetch. + (prefetch, prefetch_internal): New. + + * builtin-types.def (BT_FN_VOID_PTR_INT_INT): New. + * builtins.def (BUILT_IN_PREFETCH): New. + * builtins.c (expand_builtin_expect): New. + (expand_builtin): Call it. + * doc/extend.texi: Document __builtin_expect. + + * config/i386/i386.md (prefetch): Rename as prefetch_sse to avoid + conflicts with new generic prefetch functionality. + * config/i386/i386.c (ix86_expand_builtin): Use new name for + prefetch_sse. + 2001-12-02 Ziemowit Laski <zlaski@apple.com> * objc/Make-lang.in: Update copyright. |
