tree 306ece29a43dcc79fe17a0665e6534ce137e4582
parent 8d535859e583183591503aa63cd4559271803920
author Jakob Stoklund Olesen <stoklund@2pi.dk> 1265418988 +0000
committer Jakob Stoklund Olesen <stoklund@2pi.dk> 1265418988 +0000

Reintroduce the InlineHint function attribute.

This time it's for real! I am going to hook this up in the frontends as well.

The inliner has some experimental heuristics for dealing with the inline hint.
When given a -respect-inlinehint option, functions marked with the inline
keyword are given a threshold just above the default for -O3.

We need some experiments to determine if that is the right thing to do.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95466 91177308-0d34-0410-b5e6-96231b3b80d8