[llvm] r255909 - [ThinLTO] Metadata linking for imported functions
Teresa Johnson via llvm-commits
llvm-commits at lists.llvm.org
Thu Jan 21 06:54:33 PST 2016
Thanks for pointing this out. I am going through the code now and will fix
these places. There are some on the insert side that could be changed
similarly to insert() rather than count() followed by assignement via
operator[].
Teresa
On Wed, Jan 20, 2016 at 3:31 PM, Rafael EspĂndola <
rafael.espindola at gmail.com> wrote:
> > + if (MDValueToValIDMap.count(MD)) {
> > + unsigned Idx = MDValueToValIDMap[MD];
>
> Hi,
>
> There are many cases like this where we are doing more hash lookups
> than needed. In this case you can use find and compare with end().
>
> Cheers,
> Rafael
>
--
Teresa Johnson | Software Engineer | tejohnson at google.com | 408-460-2413
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