diff options
Diffstat (limited to 'lib/Transforms/IPO')
-rw-r--r-- | lib/Transforms/IPO/GlobalDCE.cpp | 6 | ||||
-rw-r--r-- | lib/Transforms/IPO/GlobalOpt.cpp | 7 |
2 files changed, 7 insertions, 6 deletions
diff --git a/lib/Transforms/IPO/GlobalDCE.cpp b/lib/Transforms/IPO/GlobalDCE.cpp index 9decddcff8..03b17d5238 100644 --- a/lib/Transforms/IPO/GlobalDCE.cpp +++ b/lib/Transforms/IPO/GlobalDCE.cpp @@ -54,16 +54,16 @@ namespace { bool RemoveUnusedGlobalValue(GlobalValue &GV); }; -} /// Returns true if F contains only a single "ret" instruction. -static bool isEmptyFunction(Function *F) { +bool isEmptyFunction(void *Context, Function *F) { BasicBlock &Entry = F->getEntryBlock(); if (Entry.size() != 1 || !isa<ReturnInst>(Entry.front())) return false; ReturnInst &RI = cast<ReturnInst>(Entry.front()); return RI.getReturnValue() == NULL; } +} char GlobalDCE::ID = 0; INITIALIZE_PASS(GlobalDCE, "globaldce", @@ -75,7 +75,7 @@ bool GlobalDCE::runOnModule(Module &M) { bool Changed = false; // Remove empty functions from the global ctors list. - Changed |= optimizeGlobalCtorsList(M, isEmptyFunction); + Changed |= optimizeGlobalCtorsList(M, isEmptyFunction, nullptr); // Loop over the module, adding globals which are obviously necessary. for (Module::iterator I = M.begin(), E = M.end(); I != E; ++I) { diff --git a/lib/Transforms/IPO/GlobalOpt.cpp b/lib/Transforms/IPO/GlobalOpt.cpp index a8471bacb4..3db0abf89f 100644 --- a/lib/Transforms/IPO/GlobalOpt.cpp +++ b/lib/Transforms/IPO/GlobalOpt.cpp @@ -3022,9 +3022,10 @@ bool GlobalOpt::runOnModule(Module &M) { LocalChange |= OptimizeFunctions(M); // Optimize global_ctors list. - LocalChange |= optimizeGlobalCtorsList(M, [&](Function *F) { - return EvaluateStaticConstructor(F, DL, TLI); - }); + LocalChange |= optimizeGlobalCtorsList(M, [](void *C, Function *F) -> bool { + GlobalOpt *self = static_cast<GlobalOpt *>(C); + return EvaluateStaticConstructor(F, self->DL, self->TLI); + }, this); // Optimize non-address-taken globals. LocalChange |= OptimizeGlobalVars(M); |