[PATCH] D14547: [llvm-profdata] Add support for weighted merge of profile data

[Diego Novillo via llvm-commits]

On Tue, Nov 10, 2015 at 5:57 PM, Xinliang David Li <davidxl at google.com>
wrote:

There is no conflation. We can think of the input list be a list of
> weighted input files. The formal definition:
>
> A weighted input is specified by the file path of the input profile file
> optionally followed by a integer separated with a comma. The integer
> specifies the weight of the input profile. If it is missing, the default is
> 1.
>
> How does this sound?
>

Sure.  I think I'm convinced.  Thanks.


Diego.
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