Andrew Trick ceeb35bbb8 misched: Analysis that partitions the DAG into subtrees. ...

This is a simple, cheap infrastructure for analyzing the shape of a
DAG. It recognizes uniform DAGs that take the shape of bottom-up
subtrees, such as the included matrix multiplication example. This is
useful for heuristics that balance register pressure with ILP. Two
canonical expressions of the heuristic are implemented in scheduling
modes: -misched-ilpmin and -misched-ilpmax.

llvm-svn: 168773

2012-11-28 05:13:28 +00:00

..

llvm

misched: Analysis that partitions the DAG into subtrees.

2012-11-28 05:13:28 +00:00

llvm-c

libLTO: Add a utility method to initialize the disassemblers.

2012-11-24 16:59:10 +00:00