From 02dfcf5134195d9a0fc13bfbee235e6f8b5730f1 Mon Sep 17 00:00:00 2001
From: Matthias Andreas Benkard <matthias@benkard.de>
Date: Sat, 23 Aug 2008 18:51:24 +0200
Subject: MLKLLVMCompiler: Add +insertPointerTrace:.

---
 MLKLLVMCompiler.mm | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/MLKLLVMCompiler.mm b/MLKLLVMCompiler.mm
index 729db50..81a2361 100644
--- a/MLKLLVMCompiler.mm
+++ b/MLKLLVMCompiler.mm
@@ -335,9 +335,23 @@ static Constant
                                  Type::Int32Ty,
                                  PointerTy,
                                  NULL);
-  
+
   builder.CreateCall (function, createGlobalStringPtr ([message UTF8String]));
 }
+
++(void) insertPointerTrace:(Value *)pointerValue
+{
+  Constant *function =
+    module->getOrInsertFunction ("printf",
+                                 Type::Int32Ty,
+                                 PointerTy,
+                                 PointerTy,
+                                 NULL);
+
+  builder.CreateCall2 (function,
+                       createGlobalStringPtr ("%p\n"),
+                       builder.CreateBitCast (pointerValue, PointerTy));
+}
 @end
 
 
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