[Instruction] Add hasMetadata(Kind) helper [NFC]
It's a common idiom, so let's add the obvious wrapper for metadata kinds which are basically booleans.
llvm-svn: 370933
diff --git a/llvm/lib/Analysis/MemoryDependenceAnalysis.cpp b/llvm/lib/Analysis/MemoryDependenceAnalysis.cpp
index 8ee2c64..89f3024 100644
--- a/llvm/lib/Analysis/MemoryDependenceAnalysis.cpp
+++ b/llvm/lib/Analysis/MemoryDependenceAnalysis.cpp
@@ -356,7 +356,7 @@
MemoryDependenceResults::getInvariantGroupPointerDependency(LoadInst *LI,
BasicBlock *BB) {
- if (!LI->getMetadata(LLVMContext::MD_invariant_group))
+ if (!LI->hasMetadata(LLVMContext::MD_invariant_group))
return MemDepResult::getUnknown();
// Take the ptr operand after all casts and geps 0. This way we can search
@@ -417,7 +417,7 @@
// same pointer operand) we can assume that value pointed by pointer
// operand didn't change.
if ((isa<LoadInst>(U) || isa<StoreInst>(U)) &&
- U->getMetadata(LLVMContext::MD_invariant_group) != nullptr)
+ U->hasMetadata(LLVMContext::MD_invariant_group))
ClosestDependency = GetClosestDependency(ClosestDependency, U);
}
}
@@ -481,7 +481,7 @@
// Arguably, this logic should be pushed inside AliasAnalysis itself.
if (isLoad && QueryInst) {
LoadInst *LI = dyn_cast<LoadInst>(QueryInst);
- if (LI && LI->getMetadata(LLVMContext::MD_invariant_load) != nullptr)
+ if (LI && LI->hasMetadata(LLVMContext::MD_invariant_load))
isInvariantLoad = true;
}