| commit | a1566f2e12ce87a5bca30bc0189a0cdbb40136a4 | [log] [tgz] |
|---|---|---|
| author | Owen Anderson <resistor@mac.com> | Tue Jul 22 22:46:49 2008 +0000 |
| committer | Owen Anderson <resistor@mac.com> | Tue Jul 22 22:46:49 2008 +0000 |
| tree | fecdd6cd2ded8963a4015584d9de5f7f4329a765 | |
| parent | 38bcec13e89b33fd6b0553ec47667744c54fbb7b [diff] |
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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53937 91177308-0d34-0410-b5e6-96231b3b80d8