commit b55f835d66a61e5da6fc1895ba5a0482868c9552
author Nicolas Geoffray <ngeoffray@google.com> Mon Apr 07 15:26:35 2014 +0100
committer Nicolas Geoffray <ngeoffray@google.com> Tue Apr 08 08:43:50 2014 +0100
tree 44659a826aeadcf2bf176c2e8d31108ba64c88eb
parent 427ca38b0a6c6fd7dc0dbb380619e2b91b56cf1c

Test control flow instruction with optimizing compiler.

Add support for basic instructions to implement these tests.

Change-Id: I3870bf9301599043b3511522bb49dc6364c9b4c0

compiler/utils/x86/assembler_x86.cc

diff --git a/compiler/utils/x86/assembler_x86.cc b/compiler/utils/x86/assembler_x86.cc
index 6043c17..6a3efc5 100644
--- a/compiler/utils/x86/assembler_x86.cc
+++ b/compiler/utils/x86/assembler_x86.cc
@@ -863,6 +863,10 @@
   EmitOperand(dst, Operand(src));
 }
 
+void X86Assembler::xorl(Register dst, const Immediate& imm) {
+  AssemblerBuffer::EnsureCapacity ensured(&buffer_);
+  EmitComplex(6, Operand(dst), imm);
+}
 
 void X86Assembler::addl(Register reg, const Immediate& imm) {
   AssemblerBuffer::EnsureCapacity ensured(&buffer_);

compiler/utils/x86/assembler_x86.h

diff --git a/compiler/utils/x86/assembler_x86.h b/compiler/utils/x86/assembler_x86.h
index f8fc4c0..057c80a 100644
--- a/compiler/utils/x86/assembler_x86.h
+++ b/compiler/utils/x86/assembler_x86.h
@@ -354,6 +354,7 @@
   void orl(Register dst, Register src);
 
   void xorl(Register dst, Register src);
+  void xorl(Register dst, const Immediate& imm);
 
   void addl(Register dst, Register src);
   void addl(Register reg, const Immediate& imm);