From 6eb64ddcda93810a3c44f919049e3306deee2bf7 Mon Sep 17 00:00:00 2001
From: artur-zawlocki <artur.zawlocki@gmail.com>
Date: Mon, 13 Oct 2014 16:57:13 +0100
Subject: [PATCH] Codegen for GAS

---
 evmcc/Compiler.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/evmcc/Compiler.cpp b/evmcc/Compiler.cpp
index 0fa2c5c03..91758984d 100644
--- a/evmcc/Compiler.cpp
+++ b/evmcc/Compiler.cpp
@@ -659,6 +659,13 @@ std::unique_ptr<llvm::Module> Compiler::compile(const dev::bytes& bytecode)
 				break;
 			}
 
+			case Instruction::GAS:
+			{
+				auto value = builder.CreateLoad(gasMeter.getLLVMGasVar());
+				stack.push(value);
+				break;
+			}
+
 			case Instruction::ADDRESS:
 			{
 				auto value = ext.address();