Print out a label if we step into the first instruction of a basic block
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1038 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/ExecutionEngine/Interpreter/Execution.cpp b/lib/ExecutionEngine/Interpreter/Execution.cpp
index 52d7e86..a3d8d3f 100644
--- a/lib/ExecutionEngine/Interpreter/Execution.cpp
+++ b/lib/ExecutionEngine/Interpreter/Execution.cpp
@@ -1001,6 +1001,9 @@
//
void Interpreter::printCurrentInstruction() {
if (!ECStack.empty()) {
+ if (ECStack.back().CurBB->begin() == ECStack.back().CurInst) // print label
+ WriteAsOperand(cout, ECStack.back().CurBB) << ":\n";
+
Instruction *I = *ECStack.back().CurInst;
InstNumber *IN = (InstNumber*)I->getAnnotation(SlotNumberAID);
assert(IN && "Instruction has no numbering annotation!");