Add some debugging output into fast isel as well.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152844 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/SelectionDAG/FastISel.cpp b/lib/CodeGen/SelectionDAG/FastISel.cpp
index fd8ce78..ff8e787 100644
--- a/lib/CodeGen/SelectionDAG/FastISel.cpp
+++ b/lib/CodeGen/SelectionDAG/FastISel.cpp
@@ -577,12 +577,16 @@
case Intrinsic::dbg_declare: {
const DbgDeclareInst *DI = cast<DbgDeclareInst>(Call);
if (!DIVariable(DI->getVariable()).Verify() ||
- !FuncInfo.MF->getMMI().hasDebugInfo())
+ !FuncInfo.MF->getMMI().hasDebugInfo()) {
+ DEBUG(dbgs() << "Dropping debug info for " << *DI << "\n");
return true;
+ }
const Value *Address = DI->getAddress();
- if (!Address || isa<UndefValue>(Address) || isa<AllocaInst>(Address))
+ if (!Address || isa<UndefValue>(Address) || isa<AllocaInst>(Address)) {
+ DEBUG(dbgs() << "Dropping debug info for " << *DI << "\n");
return true;
+ }
unsigned Reg = 0;
unsigned Offset = 0;