From: Chris Lattner <sabre@nondot.org>
Date: Mon, 29 Oct 2001 20:44:34 +0000 (+0000)
Subject: Print out a label if we step into the first instruction of a basic block
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=f5b2ec19cec3203288f51eb4f5fdbbddbe080d66;p=oota-llvm.git

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 52d7e86dca0..a3d8d3f0c7a 100644
--- a/lib/ExecutionEngine/Interpreter/Execution.cpp
+++ b/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!");