Peter Collingbourne 3bdbf14413 libLTO, llvm-lto, gold: Introduce flag for controlling optimization level. ...

This change also introduces a link-time optimization level of 1. This
optimization level runs only the globaldce pass as well as cleanup passes for
passes that run at -O0, specifically simplifycfg which cleans up lowerbitsets.

http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20150316/266951.html

llvm-svn: 232769

2015-03-19 22:01:00 +00:00

..

ARM

Introduce Target::createNullTargetStreamer and use it from IRObjectFile.

2015-02-19 00:45:02 +00:00

X86

libLTO, llvm-lto, gold: Introduce flag for controlling optimization level.

2015-03-19 22:01:00 +00:00