yes -- Dehao first needs to rip out some internal dependencies for the
profile generation tool before it can be pushed upstream.
David
On Thu, Apr 11, 2013 at 2:04 PM, Steven Bosscher wrote:
> On Thu, Apr 11, 2013 at 1:47 AM, Dehao Chen wrote:
>> Hi,
>>
>> This patch
>> 1. Uses relative line off
On Thu, Apr 11, 2013 at 1:47 AM, Dehao Chen wrote:
> Hi,
>
> This patch
> 1. Uses relative line offset (lineno - start_lineno_of_function) to
> represent AutoFDO profile. This ensures profile still work for
> modified source code.
Is this something that is possible to do on trunk, too?
Sounds like
Ok.
As followup, the profile generation tool should be moved into compiler
space to avoid format mismatch.
David
On Wed, Apr 10, 2013 at 4:47 PM, Dehao Chen wrote:
> Hi,
>
> This patch
> 1. Uses relative line offset (lineno - start_lineno_of_function) to
> represent AutoFDO profile. This ensure
Hi,
This patch
1. Uses relative line offset (lineno - start_lineno_of_function) to
represent AutoFDO profile. This ensures profile still work for
modified source code.
2. When matching the profile, add function name (bfd_name) to match
the inline stack.
Bootstrapped and passed regression tests.
