diff options
Diffstat (limited to 'llvm/lib/Transforms/IPO/MergeFunctions.cpp')
| -rw-r--r-- | llvm/lib/Transforms/IPO/MergeFunctions.cpp | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/IPO/MergeFunctions.cpp b/llvm/lib/Transforms/IPO/MergeFunctions.cpp index c9b4af76913..c66df600700 100644 --- a/llvm/lib/Transforms/IPO/MergeFunctions.cpp +++ b/llvm/lib/Transforms/IPO/MergeFunctions.cpp @@ -325,6 +325,7 @@ private: /// 6.1.Load: volatile (as boolean flag) /// 6.2.Load: alignment (as integer numbers) /// 6.3.Load: synch-scope (as integer numbers) + /// 6.4.Load: range metadata (as integer numbers) /// On this stage its better to see the code, since its not more than 10-15 /// strings for particular instruction, and could change sometimes. int cmpOperation(const Instruction *L, const Instruction *R) const; @@ -788,7 +789,11 @@ int FunctionComparator::cmpOperation(const Instruction *L, if (int Res = cmpNumbers(LI->getOrdering(), cast<LoadInst>(R)->getOrdering())) return Res; - return cmpNumbers(LI->getSynchScope(), cast<LoadInst>(R)->getSynchScope()); + if (int Res = + cmpNumbers(LI->getSynchScope(), cast<LoadInst>(R)->getSynchScope())) + return Res; + return cmpNumbers((uint64_t)LI->getMetadata(LLVMContext::MD_range), + (uint64_t)cast<LoadInst>(R)->getMetadata(LLVMContext::MD_range)); } if (const StoreInst *SI = dyn_cast<StoreInst>(L)) { if (int Res = |
