From: weiyu <weiyuluo1232@gmail.com>
Date: Fri, 14 Jun 2019 22:36:53 +0000 (-0700)
Subject: function that returns source line number
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=6d0c694ec816c3422efa4d5f973eda3ae4ad6933;p=c11llvm.git

function that returns source line number
---

diff --git a/getPosition.hpp b/getPosition.hpp
new file mode 100644
index 0000000..f26d172
--- /dev/null
+++ b/getPosition.hpp
@@ -0,0 +1,19 @@
+#pragma once
+
+#include <llvm/IR/DebugLoc.h>
+//#include <llvm/IR/Constant.h>
+//#include <llvm/IR/Instruction.h>
+//#include <llvm/IR/IRBuilder.h>
+//#include <llvm/Support/raw_ostream.h>
+
+Value *getPosition( Instruction * I, IRBuilder <> IRB)
+{
+	const DebugLoc & debug_location = I->getDebugLoc ();
+	std::string position_string;
+	{
+		llvm::raw_string_ostream position_stream (position_string);
+		debug_location . print (position_stream);
+	}
+
+	return IRB . CreateGlobalStringPtr (position_string);
+}