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| author | Chandler Carruth <chandlerc@gmail.com> | 2012-01-05 11:25:47 +0000 |
|---|---|---|
| committer | Chandler Carruth <chandlerc@gmail.com> | 2012-01-05 11:25:47 +0000 |
| commit | eab50299641b8ad51984bc1474f028b7103111fc (patch) | |
| tree | 1e17fb0e4c60594ad619f5d9851d7bd3b332df88 /llvm/lib/CodeGen | |
| parent | e041a30bb9abf8080841991dce5d00e3d663a80a (diff) | |
| download | bcm5719-llvm-eab50299641b8ad51984bc1474f028b7103111fc.tar.gz bcm5719-llvm-eab50299641b8ad51984bc1474f028b7103111fc.zip | |
Remove an unused variable.
llvm-svn: 147605
Diffstat (limited to 'llvm/lib/CodeGen')
| -rw-r--r-- | llvm/lib/CodeGen/ScheduleDAGInstrs.cpp | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/ScheduleDAGInstrs.cpp b/llvm/lib/CodeGen/ScheduleDAGInstrs.cpp index 71894bde43b..b02f3b6e1e8 100644 --- a/llvm/lib/CodeGen/ScheduleDAGInstrs.cpp +++ b/llvm/lib/CodeGen/ScheduleDAGInstrs.cpp @@ -267,7 +267,6 @@ void ScheduleDAGInstrs::BuildSchedGraph(AliasAnalysis *AA) { // TODO: Using a latency of 1 here for output dependencies assumes // there's no cost for reusing registers. SDep::Kind Kind = MO.isUse() ? SDep::Anti : SDep::Output; - unsigned AOLatency = (Kind == SDep::Anti) ? 0 : 1; for (const unsigned *Alias = TRI->getOverlaps(Reg); *Alias; ++Alias) { std::vector<SUnit *> &DefList = Defs[*Alias]; for (unsigned i = 0, e = DefList.size(); i != e; ++i) { |
