From 29012319cd1a6dee716c3149ead614a8271f7338 Mon Sep 17 00:00:00 2001
From: Devang Patel <dpatel@apple.com>
Date: Thu, 9 Dec 2010 23:37:07 +0000
Subject: Print breakpoints for call instructions. This is used by optimized
 debug info test harness.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121432 91177308-0d34-0410-b5e6-96231b3b80d8
---
 tools/opt/opt.cpp | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'tools')

diff --git a/tools/opt/opt.cpp b/tools/opt/opt.cpp
index c1e0ad1..85d3653 100644
--- a/tools/opt/opt.cpp
+++ b/tools/opt/opt.cpp
@@ -364,6 +364,19 @@ struct BreakpointPrinter : public FunctionPass {
       } while (BI != I->begin());
       break;
     }
+    BasicBlock &EntryBB = F.getEntryBlock();
+    for (Function::iterator I = F.begin(), E = F.end(); I != E; ++I) {
+      BasicBlock *BB = I;
+      if (BB == &EntryBB) continue;
+      for (BasicBlock::iterator BI = I->begin(), BE = I->end(); BI != BE; ++BI)
+        if (CallInst *CI = dyn_cast<CallInst>(BI)) {
+          const DebugLoc DL = CI->getDebugLoc();
+          if (!DL.isUnknown()) {
+            DIScope S(DL.getScope(getGlobalContext()));
+            Out << S.getFilename() << " " << DL.getLine() << "\n";
+          }
+        }
+    }
     return false;
   }
 
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