From fcb0a278951d5e6bd878e183f2f1e9b3abf2e200 Mon Sep 17 00:00:00 2001 From: Chandler Carruth Date: Thu, 5 Jan 2012 11:25:47 +0000 Subject: [PATCH] Remove an unused variable. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147605 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/CodeGen/ScheduleDAGInstrs.cpp | 1 - 1 file changed, 1 deletion(-) diff --git a/lib/CodeGen/ScheduleDAGInstrs.cpp b/lib/CodeGen/ScheduleDAGInstrs.cpp index 71894bde43b..b02f3b6e1e8 100644 --- a/lib/CodeGen/ScheduleDAGInstrs.cpp +++ b/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 &DefList = Defs[*Alias]; for (unsigned i = 0, e = DefList.size(); i != e; ++i) { -- 2.34.1