| commit | cf01a70550a25af39f979eb36a9e95aadcb12e00 | [log] [tgz] |
|---|---|---|
| author | Chris Lattner <sabre@nondot.org> | Fri Oct 07 22:10:27 2005 +0000 |
| committer | Chris Lattner <sabre@nondot.org> | Fri Oct 07 22:10:27 2005 +0000 |
| tree | 2fa8e6342429de504981e40de8c0d8402fd1773a | |
| parent | 9a9719eea1d134809c582754188cc10df1021717 [diff] |
When preselecting, favor things that have low depth to select first. This is faster and uses less stack space. This reduces our stack requirement enough to compile sixtrack, and though it's a hack, should be enough until we switch to iterative isel git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23664 91177308-0d34-0410-b5e6-96231b3b80d8