From 70573dcd9f002307584b63033e6e017474e11b0c Mon Sep 17 00:00:00 2001 From: David Blaikie Date: Wed, 19 Nov 2014 07:49:26 +0000 Subject: Update SetVector to rely on the underlying set's insert to return a pair This is to be consistent with StringSet and ultimately with the standard library's associative container insert function. This lead to updating SmallSet::insert to return pair, and then to update SmallPtrSet::insert to return pair, and then to update all the existing users of those functions... llvm-svn: 222334 --- llvm/lib/CodeGen/MachineBlockPlacement.cpp | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'llvm/lib/CodeGen/MachineBlockPlacement.cpp') diff --git a/llvm/lib/CodeGen/MachineBlockPlacement.cpp b/llvm/lib/CodeGen/MachineBlockPlacement.cpp index 661a4e321af..08fd20036f0 100644 --- a/llvm/lib/CodeGen/MachineBlockPlacement.cpp +++ b/llvm/lib/CodeGen/MachineBlockPlacement.cpp @@ -813,7 +813,7 @@ void MachineBlockPlacement::buildLoopChains(MachineFunction &F, BE = L.block_end(); BI != BE; ++BI) { BlockChain &Chain = *BlockToChain[*BI]; - if (!UpdatedPreds.insert(&Chain)) + if (!UpdatedPreds.insert(&Chain).second) continue; assert(Chain.LoopPredecessors == 0); @@ -914,7 +914,7 @@ void MachineBlockPlacement::buildCFGChains(MachineFunction &F) { for (MachineFunction::iterator FI = F.begin(), FE = F.end(); FI != FE; ++FI) { MachineBasicBlock *BB = &*FI; BlockChain &Chain = *BlockToChain[BB]; - if (!UpdatedPreds.insert(&Chain)) + if (!UpdatedPreds.insert(&Chain).second) continue; assert(Chain.LoopPredecessors == 0); -- cgit v1.2.3