If set to false it does not remove global aliases. With this parameter
set to false it should be safe to run the pass before link.

Differential Revision: https://reviews.llvm.org/D31489

llvm-svn: 299108

Previously it was covered by the internalization. It turns out we cannot
run internalizer in FE, it break separate compilation tests. Thus early
inliner gets its own option.

Differential Revision: https://reviews.llvm.org/D31429

llvm-svn: 298935

Differential Revision: https://reviews.llvm.org/D31141

llvm-svn: 298281

This reverts commit r297958, it breaks device-libs build.

llvm-svn: 298239

We can mark functions to always inline early in the opt. Since we do not have
call support this early inlining creates opportunities for inter-procedural
optimizations which would not occur otherwise.

Differential Revision: https://reviews.llvm.org/D31016

llvm-svn: 297958