Print out a label if we step into the first instruction of a basic block

llvm-svn: 1038
2001-10-29 20:44:34 +00:00 · 2001-10-29 20:44:34 +00:00 · 62d1fb6777
parent 490d2a8461
commit 62d1fb6777
1 changed files with 3 additions and 0 deletions
--- a/llvm/lib/ExecutionEngine/Interpreter/Execution.cpp
+++ b/llvm/lib/ExecutionEngine/Interpreter/Execution.cpp
@ -1001,6 +1001,9 @@ void Interpreter::finish() {
 //
 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!");