[optimizing compiler] Add CMP{L,G}_{FLOAT,DOUBLE}

Adds:
- float comparison for arm, x86, x86_64 backends.
- ucomis{s,d} assembly to x86 and x86_64.
- vmstat assebmly for thumb2
- new assembly tests

Change-Id: Ie3e19d0c08b3b875cd0a4be4ee4e9c8a4a076290

1 files changed, 2 insertions, 0 deletions

diff --git a/compiler/optimizing/builder.h b/compiler/optimizing/builder.h
index 204005daa6..25781b08f4 100644
--- a/compiler/optimizing/builder.h
+++ b/compiler/optimizing/builder.h
@@ -107,6 +107,8 @@ class HGraphBuilder : public ValueObject {
   template<typename T>
   void Binop_23x_shift(const Instruction& instruction, Primitive::Type type);
 
+  void Binop_23x_cmp(const Instruction& instruction, Primitive::Type type, HCompare::Bias bias);
+
   template<typename T>
   void Binop_12x(const Instruction& instruction, Primitive::Type type);