Re: question about inlining long call sequence

2019-02-13 Thread Bin.Cheng
On Tue, Feb 12, 2019 at 6:16 PM Martin Jambor wrote: > > On Tue, Feb 12 2019, Bin.Cheng wrote: > > Hi, > > When reading inlining code in GCC, I wonder if we have size heuristics > > to limit inlining long call sequence? For example, for call sequence > > A -> B -> C -> D -> ... -> X -> Y -> Z > >

Re: question about inlining long call sequence

2019-02-12 Thread Martin Jambor
On Tue, Feb 12 2019, Bin.Cheng wrote: > Hi, > When reading inlining code in GCC, I wonder if we have size heuristics > to limit inlining long call sequence? For example, for call sequence > A -> B -> C -> D -> ... -> X -> Y -> Z > if each function call grows size by a very small amount, inlining Z

question about inlining long call sequence

2019-02-12 Thread Bin.Cheng
Hi, When reading inlining code in GCC, I wonder if we have size heuristics to limit inlining long call sequence? For example, for call sequence A -> B -> C -> D -> ... -> X -> Y -> Z if each function call grows size by a very small amount, inlining Z all the way up to the outermost function could