diff options
Diffstat (limited to 'lib/Transforms/Scalar/GVNPRE.cpp')
| -rw-r--r-- | lib/Transforms/Scalar/GVNPRE.cpp | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/lib/Transforms/Scalar/GVNPRE.cpp b/lib/Transforms/Scalar/GVNPRE.cpp index 2336be8901..db8e7f0634 100644 --- a/lib/Transforms/Scalar/GVNPRE.cpp +++ b/lib/Transforms/Scalar/GVNPRE.cpp @@ -77,8 +77,8 @@ namespace { // Helper fuctions // FIXME: eliminate or document these better - void dump(std::set<Value*>& s); - void dump_unique(std::set<Value*, ExprLT>& s); + void dump(const std::set<Value*>& s) const; + void dump_unique(const std::set<Value*, ExprLT>& s) const; void clean(std::set<Value*, ExprLT>& set); bool add(Value* V, uint32_t number); Value* find_leader(std::set<Value*, ExprLT>& vals, @@ -269,7 +269,7 @@ void GVNPRE::topo_sort(std::set<Value*, ExprLT>& set, } -void GVNPRE::dump(std::set<Value*>& s) { +void GVNPRE::dump(const std::set<Value*>& s) const { DOUT << "{ "; for (std::set<Value*>::iterator I = s.begin(), E = s.end(); I != E; ++I) { @@ -278,7 +278,7 @@ void GVNPRE::dump(std::set<Value*>& s) { DOUT << "}\n\n"; } -void GVNPRE::dump_unique(std::set<Value*, ExprLT>& s) { +void GVNPRE::dump_unique(const std::set<Value*, ExprLT>& s) const { DOUT << "{ "; for (std::set<Value*>::iterator I = s.begin(), E = s.end(); I != E; ++I) { @@ -512,8 +512,8 @@ bool GVNPRE::runOnFunction(Function &F) { std::set<Value*, ExprLT>::iterator val = availOut.find(*I); if (val != availOut.end()) - new_set.erase(val); - new_set.insert(*I); + availOut.erase(val); + availOut.insert(*I); } } |