add new apis for getting/setting !dbg metadata on
instructions. In addition to being a convenience,
they are faster than the old apis, particularly when
not going from an MDKindID like people should be
doing.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99982 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/SelectionDAG/FastISel.cpp b/lib/CodeGen/SelectionDAG/FastISel.cpp
index 3fc30ff..e4e9ef4 100644
--- a/lib/CodeGen/SelectionDAG/FastISel.cpp
+++ b/lib/CodeGen/SelectionDAG/FastISel.cpp
@@ -340,10 +340,9 @@
StaticAllocaMap.find(AI);
if (SI == StaticAllocaMap.end()) break; // VLAs.
int FI = SI->second;
- if (MMI) {
- if (MDNode *Dbg = DI->getMetadata("dbg"))
- MMI->setVariableDbgInfo(DI->getVariable(), FI, Dbg);
- }
+ if (MDNode *Dbg = DI->getDbgMetadata())
+ MMI->setVariableDbgInfo(DI->getVariable(), FI, Dbg);
+
// Building the map above is target independent. Generating DBG_VALUE
// inline is target dependent; do this now.
(void)TargetSelectInstruction(cast<Instruction>(I));