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| author | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2014-04-25 18:24:50 +0000 |
|---|---|---|
| committer | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2014-04-25 18:24:50 +0000 |
| commit | db8c1ae04e65e249c8276944245fe31df607a806 (patch) | |
| tree | 5c80101d080b80ea91a6f3af73e2e30c7318c48b /lib/Transforms/IPO | |
| parent | 5a6277a2306791a62b264f1b6a05000c07053aec (diff) | |
| download | llvm-db8c1ae04e65e249c8276944245fe31df607a806.tar.gz llvm-db8c1ae04e65e249c8276944245fe31df607a806.tar.bz2 llvm-db8c1ae04e65e249c8276944245fe31df607a806.tar.xz | |
SCC: Change clients to use const, NFC
It's fishy to be changing the `std::vector<>` owned by the iterator, and
no one actual does it, so I'm going to remove the ability in a
subsequent commit. First, update the users.
<rdar://problem/14292693>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207252 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/IPO')
| -rw-r--r-- | lib/Transforms/IPO/FunctionAttrs.cpp | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/lib/Transforms/IPO/FunctionAttrs.cpp b/lib/Transforms/IPO/FunctionAttrs.cpp index 1819fe1f82..fed8839e6f 100644 --- a/lib/Transforms/IPO/FunctionAttrs.cpp +++ b/lib/Transforms/IPO/FunctionAttrs.cpp @@ -601,7 +601,7 @@ bool FunctionAttrs::AddArgumentAttrs(const CallGraphSCC &SCC) { // captures. for (scc_iterator<ArgumentGraph*> I = scc_begin(&AG); !I.isAtEnd(); ++I) { - std::vector<ArgumentGraphNode*> &ArgumentSCC = *I; + const std::vector<ArgumentGraphNode *> &ArgumentSCC = *I; if (ArgumentSCC.size() == 1) { if (!ArgumentSCC[0]->Definition) continue; // synthetic root node @@ -617,8 +617,8 @@ bool FunctionAttrs::AddArgumentAttrs(const CallGraphSCC &SCC) { } bool SCCCaptured = false; - for (std::vector<ArgumentGraphNode*>::iterator I = ArgumentSCC.begin(), - E = ArgumentSCC.end(); I != E && !SCCCaptured; ++I) { + for (auto I = ArgumentSCC.begin(), E = ArgumentSCC.end(); + I != E && !SCCCaptured; ++I) { ArgumentGraphNode *Node = *I; if (Node->Uses.empty()) { if (!Node->Definition->hasNoCaptureAttr()) @@ -630,13 +630,12 @@ bool FunctionAttrs::AddArgumentAttrs(const CallGraphSCC &SCC) { SmallPtrSet<Argument*, 8> ArgumentSCCNodes; // Fill ArgumentSCCNodes with the elements of the ArgumentSCC. Used for // quickly looking up whether a given Argument is in this ArgumentSCC. - for (std::vector<ArgumentGraphNode*>::iterator I = ArgumentSCC.begin(), - E = ArgumentSCC.end(); I != E; ++I) { + for (auto I = ArgumentSCC.begin(), E = ArgumentSCC.end(); I != E; ++I) { ArgumentSCCNodes.insert((*I)->Definition); } - for (std::vector<ArgumentGraphNode*>::iterator I = ArgumentSCC.begin(), - E = ArgumentSCC.end(); I != E && !SCCCaptured; ++I) { + for (auto I = ArgumentSCC.begin(), E = ArgumentSCC.end(); + I != E && !SCCCaptured; ++I) { ArgumentGraphNode *N = *I; for (SmallVectorImpl<ArgumentGraphNode*>::iterator UI = N->Uses.begin(), UE = N->Uses.end(); UI != UE; ++UI) { |