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| author | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2014-02-04 19:19:07 +0000 |
|---|---|---|
| committer | Duncan P. N. Exon Smith <dexonsmith@apple.com> | 2014-02-04 19:19:07 +0000 |
| commit | 8e661efc00f2138412286bdb4662e9e7995ee23f (patch) | |
| tree | bf2d93b5d60ae34ab44c1448af7021cc466a7dd2 /llvm/lib/Transforms/IPO/FunctionAttrs.cpp | |
| parent | d554a8eb91116cf055f36e3ffe34cb262a110fd5 (diff) | |
| download | bcm5719-llvm-8e661efc00f2138412286bdb4662e9e7995ee23f.tar.gz bcm5719-llvm-8e661efc00f2138412286bdb4662e9e7995ee23f.zip | |
cleanup: scc_iterator consumers should use isAtEnd
No functional change. Updated loops from:
for (I = scc_begin(), E = scc_end(); I != E; ++I)
to:
for (I = scc_begin(); !I.isAtEnd(); ++I)
for teh win.
llvm-svn: 200789
Diffstat (limited to 'llvm/lib/Transforms/IPO/FunctionAttrs.cpp')
| -rw-r--r-- | llvm/lib/Transforms/IPO/FunctionAttrs.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/IPO/FunctionAttrs.cpp b/llvm/lib/Transforms/IPO/FunctionAttrs.cpp index 92d2f79fa73..5ff55b0169e 100644 --- a/llvm/lib/Transforms/IPO/FunctionAttrs.cpp +++ b/llvm/lib/Transforms/IPO/FunctionAttrs.cpp @@ -604,8 +604,7 @@ bool FunctionAttrs::AddArgumentAttrs(const CallGraphSCC &SCC) { // made. If the definition doesn't have a 'nocapture' attribute by now, it // captures. - for (scc_iterator<ArgumentGraph*> I = scc_begin(&AG), E = scc_end(&AG); - I != E; ++I) { + for (scc_iterator<ArgumentGraph*> I = scc_begin(&AG); !I.isAtEnd(); ++I) { std::vector<ArgumentGraphNode*> &ArgumentSCC = *I; if (ArgumentSCC.size() == 1) { if (!ArgumentSCC[0]->Definition) continue; // synthetic root node |
