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| author | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-04-06 21:32:38 +0000 |
|---|---|---|
| committer | Jakob Stoklund Olesen <stoklund@2pi.dk> | 2011-04-06 21:32:38 +0000 |
| commit | 1b400e840f58489c7950f815780cf08917cecaa8 (patch) | |
| tree | 58fed93ac6c86f86f13b55f3807ece18c7891cfc /lib/Transforms/Utils/SimplifyCFG.cpp | |
| parent | b0923771c90070d91d685a20f2e774754365a27c (diff) | |
Abort the constraint calculation early when all positive bias is lost.
Without any positive bias, there is nothing for the spill placer to to. It will
spill everywhere.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129029 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/Utils/SimplifyCFG.cpp')
0 files changed, 0 insertions, 0 deletions