From 24fe9a1dc285bdb39fbf4262fa8958c7dc0b1d9f Mon Sep 17 00:00:00 2001 From: Dan Gohman Date: Sat, 20 Dec 2008 16:42:33 +0000 Subject: Use SmallVector's pop_back_val. llvm-svn: 61277 --- llvm/lib/CodeGen/ScheduleDAG.cpp | 6 ++---- 1 file changed, 2 insertions(+), 4 deletions(-) (limited to 'llvm/lib/CodeGen/ScheduleDAG.cpp') diff --git a/llvm/lib/CodeGen/ScheduleDAG.cpp b/llvm/lib/CodeGen/ScheduleDAG.cpp index 59fd341e31a..3ec538cf2fc 100644 --- a/llvm/lib/CodeGen/ScheduleDAG.cpp +++ b/llvm/lib/CodeGen/ScheduleDAG.cpp @@ -122,8 +122,7 @@ void SUnit::setDepthDirty() { SmallVector WorkList; WorkList.push_back(this); while (!WorkList.empty()) { - SUnit *SU = WorkList.back(); - WorkList.pop_back(); + SUnit *SU = WorkList.pop_back_val(); if (!SU->isDepthCurrent) continue; SU->isDepthCurrent = false; for (SUnit::const_succ_iterator I = SU->Succs.begin(), @@ -136,8 +135,7 @@ void SUnit::setHeightDirty() { SmallVector WorkList; WorkList.push_back(this); while (!WorkList.empty()) { - SUnit *SU = WorkList.back(); - WorkList.pop_back(); + SUnit *SU = WorkList.pop_back_val(); if (!SU->isHeightCurrent) continue; SU->isHeightCurrent = false; for (SUnit::const_pred_iterator I = SU->Preds.begin(), -- cgit v1.2.3