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| author | Chris Lattner <sabre@nondot.org> | 2008-11-26 03:02:41 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2008-11-26 03:02:41 +0000 |
| commit | 84d1b40d448663050f12fb4dee052db907ac4748 (patch) | |
| tree | c872a0c469db92bbba1efe8df973caefb06a0c5f /lib/Target/CBackend/CBackend.cpp | |
| parent | 3253f4c9795edcef2406ae9fb502ffc993ba04f8 (diff) | |
Start rewroking a subpiece of the profitability heuristic to be
phrased in terms of liveness instead of as a horrible hack. :)
In pratice, this doesn't change the generated code for either
255.vortex or 403.gcc, but it could cause minor code changes in
theory. This is framework for coming changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60082 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/CBackend/CBackend.cpp')
0 files changed, 0 insertions, 0 deletions