diff options
Diffstat (limited to 'llvm/lib/Transforms/IPO/ArgumentPromotion.cpp')
| -rw-r--r-- | llvm/lib/Transforms/IPO/ArgumentPromotion.cpp | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/llvm/lib/Transforms/IPO/ArgumentPromotion.cpp b/llvm/lib/Transforms/IPO/ArgumentPromotion.cpp index 52b800da4f2..52cca0f2a2e 100644 --- a/llvm/lib/Transforms/IPO/ArgumentPromotion.cpp +++ b/llvm/lib/Transforms/IPO/ArgumentPromotion.cpp @@ -109,9 +109,6 @@ Pass *llvm::createArgumentPromotionPass(unsigned maxElements) { bool ArgPromotion::runOnSCC(CallGraphSCC &SCC) { bool Changed = false, LocalChange; - DataLayoutPass *DLP = getAnalysisIfAvailable<DataLayoutPass>(); - DL = DLP ? &DLP->getDataLayout() : nullptr; - do { // Iterate until we stop promoting from this SCC. LocalChange = false; // Attempt to promote arguments from all functions in this SCC. @@ -210,6 +207,8 @@ CallGraphNode *ArgPromotion::PromoteArguments(CallGraphNode *CGN) { // Make sure that it is local to this module. if (!F || !F->hasLocalLinkage()) return nullptr; + DL = &F->getParent()->getDataLayout(); + // First check: see if there are any pointer arguments! If not, quick exit. SmallVector<Argument*, 16> PointerArgs; for (Function::arg_iterator I = F->arg_begin(), E = F->arg_end(); I != E; ++I) |
