[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/Transforms/Instrumentation/AddressSanitizer.cpp b/llvm/lib/Transforms/Instrumentation/AddressSanitizer.cpp
index a4cdc4f..7dcab7a 100644
--- a/llvm/lib/Transforms/Instrumentation/AddressSanitizer.cpp
+++ b/llvm/lib/Transforms/Instrumentation/AddressSanitizer.cpp
@@ -1346,7 +1346,7 @@
unsigned *Alignment,
Value **MaybeMask) {
// Skip memory accesses inserted by another instrumentation.
- if (I->getMetadata("nosanitize")) return nullptr;
+ if (I->hasMetadata("nosanitize")) return nullptr;
// Do not instrument the load fetching the dynamic shadow address.
if (LocalDynamicShadow == I)
@@ -2686,7 +2686,7 @@
if (CS) {
// A call inside BB.
TempsToInstrument.clear();
- if (CS.doesNotReturn() && !CS->getMetadata("nosanitize"))
+ if (CS.doesNotReturn() && !CS->hasMetadata("nosanitize"))
NoReturnCalls.push_back(CS.getInstruction());
}
if (CallInst *CI = dyn_cast<CallInst>(&Inst))