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| author | Evan Cheng <evan.cheng@apple.com> | 2008-10-23 20:43:13 +0000 |
|---|---|---|
| committer | Evan Cheng <evan.cheng@apple.com> | 2008-10-23 20:43:13 +0000 |
| commit | f5cd4f0d70f2da83626cb1eeefe4ae10382c584d (patch) | |
| tree | 414f7479158490f524dc5695f586e3346f7c11ab /lib/Support/raw_ostream.cpp | |
| parent | 639076fb84ab02e75d39415bd426a6a576ddef62 (diff) | |
Committing a good chunk of the pre-register allocation live interval splitting pass. It's handling simple cases and appear to do good things. Next: avoid splitting an interval multiple times; renumber registers when possible; record stack slot live intervals for coloring; rematerialize defs when possible.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58044 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Support/raw_ostream.cpp')
0 files changed, 0 insertions, 0 deletions