Update processDebugLoc() to handle requests to process debug info, before and after emitting instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83364 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/ExecutionEngine/JIT/JITEmitter.cpp b/lib/ExecutionEngine/JIT/JITEmitter.cpp
index 8548356..e8314a1 100644
--- a/lib/ExecutionEngine/JIT/JITEmitter.cpp
+++ b/lib/ExecutionEngine/JIT/JITEmitter.cpp
@@ -597,7 +597,7 @@
/// MachineRelocations that reference external functions by name.
const StringMap<void*> &getExternalFnStubs() const { return ExtFnStubs; }
- virtual void processDebugLoc(DebugLoc DL);
+ virtual void processDebugLoc(DebugLoc DL, bool BeforePrintingInsn);
virtual void emitLabel(uint64_t LabelID) {
if (LabelLocations.size() <= LabelID)
@@ -708,18 +708,20 @@
FnRefs.insert(CurFn);
}
-void JITEmitter::processDebugLoc(DebugLoc DL) {
+void JITEmitter::processDebugLoc(DebugLoc DL, bool BeforePrintingInsn) {
if (!DL.isUnknown()) {
DebugLocTuple CurDLT = EmissionDetails.MF->getDebugLocTuple(DL);
- if (CurDLT.CompileUnit != 0 && PrevDLT != CurDLT) {
- JITEvent_EmittedFunctionDetails::LineStart NextLine;
- NextLine.Address = getCurrentPCValue();
- NextLine.Loc = DL;
- EmissionDetails.LineStarts.push_back(NextLine);
+ if (BeforePrintingInsn) {
+ if (CurDLT.CompileUnit != 0 && PrevDLT != CurDLT) {
+ JITEvent_EmittedFunctionDetails::LineStart NextLine;
+ NextLine.Address = getCurrentPCValue();
+ NextLine.Loc = DL;
+ EmissionDetails.LineStarts.push_back(NextLine);
+ }
+
+ PrevDLT = CurDLT;
}
-
- PrevDLT = CurDLT;
}
}