commit cd6dffedf1bd8e6dfb3fb0c933551f9a90f7de3f
author Calin Juravle <calin@google.com> Thu Jan 08 17:35:35 2015 +0000
committer Calin Juravle <calin@google.com> Fri Jan 16 17:27:03 2015 +0000
tree 0d83e9fdf65bded684d6e836078f253e63b7e11f
parent 12c03ac7575db242a6f35739bb459e8277115da4

Add implicit null checks for the optimizing compiler

- for backends: arm, arm64, x86, x86_64
- fixed parameter passing for CodeGenerator
- 003-omnibus-opcodes test verifies that NullPointerExceptions work as
expected

Change-Id: I1b302acd353342504716c9169a80706cf3aba2c8

compiler/utils/x86_64/assembler_x86_64.h

diff --git a/compiler/utils/x86_64/assembler_x86_64.h b/compiler/utils/x86_64/assembler_x86_64.h
index 5c8d608..4a509fa 100644
--- a/compiler/utils/x86_64/assembler_x86_64.h
+++ b/compiler/utils/x86_64/assembler_x86_64.h
@@ -409,6 +409,7 @@
   void cmpq(const Address& address, const Immediate& imm);
 
   void testl(CpuRegister reg1, CpuRegister reg2);
+  void testl(CpuRegister reg, const Address& address);
   void testl(CpuRegister reg, const Immediate& imm);
 
   void testq(CpuRegister reg1, CpuRegister reg2);