Re: [google] Patch to support calling multi-versioned functions via new GCC builtin. (issue4440078)

[Sriraman Tallam <tmsriram at google dot com>]

I submitted the patch.

Thanks,
-Sri.

On Wed, May 4, 2011 at 3:13 PM, Diego Novillo <dnovillo@google.com> wrote:
> On Wed, May 4, 2011 at 15:35, Sriraman Tallam <tmsriram@google.com> wrote:
>
>> ? ? ? ?* tree-pass.h (pass_tree_convert_builtin_dispatch): New pass.
>> ? ? ? ?(pass_ipa_multiversion_dispatch): New pass.
>> ? ? ? ?* builtin-types.def (BT_PTR_FN_INT): New pointer type.
>> ? ? ? ?(BT_FN_INT_PTR_FN_INT_PTR_PTR_VAR): New function type for __builtin_dispatch.
>> ? ? ? ?* builtins.def (BUILT_IN_DISPATCH): New builtin to
>> ? ? ? ?support multi-version calls.
>> ? ? ? ?* mversn-dispatch.c: New file.
>> ? ? ? ?* timevar.de (TV_MVERSN_DISPATCH): New time var.
>> ? ? ? ?* common.opt (fclone-hot-version-paths): New flag.
>> ? ? ? ?* Makefile.in (mversn-dispatch.o): New rule.
>> ? ? ? ?* passes.c (init_optimization_passes): Add the new
>> ? ? ? ?multi-version and dispatch passes to the pass list.
>> ? ? ? ?* params.def (PARAM_NUMBER_OF_MVERSN_CLONES): Define.
>> ? ? ? ?(PARAM_MVERSN_CLONE_CGRAPH_DEPTH): Define.
>> ? ? ? ?* doc/invoke.texi (mversn-clone-depth): Document.
>> ? ? ? ?(num-mversn-clones): Document.
>> ? ? ? ?(fclone-hot-version-paths): Document.
>> ? ? ? ?* testsuite/gcc.dg/mversn7.c: New test.
>> ? ? ? ?* testsuite/gcc.dg/mversn4.c: New test.
>> ? ? ? ?* testsuite/gcc.dg/mversn4.h: New test.
>> ? ? ? ?* testsuite/gcc.dg/mversn4a.c: New test.
>> ? ? ? ?* testsuite/gcc.dg/torture/mversn1.c: New test.
>> ? ? ? ?* testsuite/gcc.dg/mversn2.c: New test.
>> ? ? ? ?* testsuite/gcc.dg/mversn6.c: New test.
>> ? ? ? ?* testsuite/gcc.dg/mversn3.c: New test.
>> ? ? ? ?* testsuite/g++.dg/mversn8.C: New test.
>> ? ? ? ?* testsuite/g++.dg/mversn10a.C: New test.
>> ? ? ? ?* testsuite/g++.dg/mversn14a.C: New test.
>> ? ? ? ?* testsuite/g++.dg/tree-prof/mversn13.C: New test.
>> ? ? ? ?* testsuite/g++.dg/tree-prof/mversn15.C: New test.
>> ? ? ? ?* testsuite/g++.dg/tree-prof/mversn15a.C: New test.
>> ? ? ? ?* testsuite/g++.dg/mversn9.C: New test.
>> ? ? ? ?* testsuite/g++.dg/mversn10.C: New test.
>> ? ? ? ?* testsuite/g++.dg/mversn12.C: New test.
>> ? ? ? ?* testsuite/g++.dg/mversn14.C: New test.
>> ? ? ? ?* testsuite/g++.dg/mversn16.C: New test.
>> ? ? ? ?* testsuite/g++.dg/torture/mversn11.C: New test.
>> ? ? ? ?* testsuite/g++.dg/torture/mversn5.C: New test.
>> ? ? ? ?* testsuite/g++.dg/torture/mversn5.h: New test.
>> ? ? ? ?* testsuite/g++.dg/torture/mversn5a.C: New test.
>> ? ? ? ?* c-family/c-common.c (handle_version_selector_attribute): New function.
>> ? ? ? ?(c_common_attribute_table): New attribute "version_selector".
>
> OK. ?Thanks for the quick fix!
>
>
> Diego.
>