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| author | Chris Lattner <sabre@nondot.org> | 2005-10-07 22:10:27 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2005-10-07 22:10:27 +0000 |
| commit | cf01a70550a25af39f979eb36a9e95aadcb12e00 (patch) | |
| tree | 2fa8e6342429de504981e40de8c0d8402fd1773a /lib/CodeGen/MachineFunction.cpp | |
| 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
Diffstat (limited to 'lib/CodeGen/MachineFunction.cpp')
0 files changed, 0 insertions, 0 deletions