nicolas/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Update SetVector to rely on the underlying set's insert to return a pair<iterator, bool>

Browse Source 
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<iterator, bool>,
and then to update SmallPtrSet::insert to return pair<iterator, bool>,
and then to update all the existing users of those functions...

llvm-svn: 222334
This commit is contained in:
David Blaikie
2014-11-19 07:49:26 +00:00
parent 2aa06a989d
commit 70573dcd9f
107 changed files with 255 additions and 228 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
llvm/lib/CodeGen/MachineBlockPlacement.cpp
View File

@@ -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);