[google gcc-4_8] Change size accounting during inlining in lipo mode

[Easwaran Raman]

In lipo mode, this patch updates the overall unit size only when the
eventual function to which the callee is inlined is in primary module.
This is to avoid the situation where the module growth budget is used
up by inlines into auxiliary module functions that never get inlined
into some primary module function. Ok for google/gcc-4_8 branch?

Thanks,
Easwaran

lipo_inline.patch
Description: Binary data