Owen Anderson 7b8947cc31 Change the heuristics used in the coalescer, register allocator, and within ...

live intervals itself to use an instruction count approximation that is 
not affected by inserting empty indices.

llvm-svn: 53937

2008-07-22 22:46:49 +00:00

..

llvm

Change the heuristics used in the coalescer, register allocator, and within

2008-07-22 22:46:49 +00:00

llvm-c

Provide a hook to set the code generation debug options to investigate lto failures.

2008-07-03 22:53:14 +00:00