[turbofan] Add backend support for float32 operations.

src/compiler/raw-machine-assembler.h

 // Copyright 2014 the V8 project authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef V8_COMPILER_RAW_MACHINE_ASSEMBLER_H_
 #define V8_COMPILER_RAW_MACHINE_ASSEMBLER_H_
 
 #include "src/compiler/common-operator.h"
 #include "src/compiler/graph-builder.h"
 #include "src/compiler/linkage.h"
@@ skipping 310 matching lines @@
   INTPTR_BINOP(Int, Sub);
   INTPTR_BINOP(Int, LessThan);
   INTPTR_BINOP(Int, LessThanOrEqual);
   INTPTR_BINOP(Word, Equal);
   INTPTR_BINOP(Word, NotEqual);
   INTPTR_BINOP(Int, GreaterThanOrEqual);
   INTPTR_BINOP(Int, GreaterThan);
 
 #undef INTPTR_BINOP
 
+  Node* Float32Add(Node* a, Node* b) {
+    return NewNode(machine()->Float32Add(), a, b);
+  }
+  Node* Float32Sub(Node* a, Node* b) {
+    return NewNode(machine()->Float32Sub(), a, b);
+  }
+  Node* Float32Mul(Node* a, Node* b) {
+    return NewNode(machine()->Float32Mul(), a, b);
+  }
+  Node* Float32Div(Node* a, Node* b) {
+    return NewNode(machine()->Float32Div(), a, b);
+  }
+  Node* Float32Sqrt(Node* a) { return NewNode(machine()->Float32Sqrt(), a); }
+  Node* Float32Equal(Node* a, Node* b) {
+    return NewNode(machine()->Float32Equal(), a, b);
+  }
+  Node* Float32NotEqual(Node* a, Node* b) {
+    return WordBinaryNot(Float32Equal(a, b));
+  }
+  Node* Float32LessThan(Node* a, Node* b) {
+    return NewNode(machine()->Float32LessThan(), a, b);
+  }
+  Node* Float32LessThanOrEqual(Node* a, Node* b) {
+    return NewNode(machine()->Float32LessThanOrEqual(), a, b);
+  }
+  Node* Float32GreaterThan(Node* a, Node* b) { return Float32LessThan(b, a); }
+  Node* Float32GreaterThanOrEqual(Node* a, Node* b) {
+    return Float32LessThanOrEqual(b, a);
+  }
+
   Node* Float64Add(Node* a, Node* b) {
     return NewNode(machine()->Float64Add(), a, b);
   }
   Node* Float64Sub(Node* a, Node* b) {
     return NewNode(machine()->Float64Sub(), a, b);
   }
   Node* Float64Mul(Node* a, Node* b) {
     return NewNode(machine()->Float64Mul(), a, b);
   }
   Node* Float64Div(Node* a, Node* b) {
     return NewNode(machine()->Float64Div(), a, b);
   }
   Node* Float64Mod(Node* a, Node* b) {
     return NewNode(machine()->Float64Mod(), a, b);
   }
+  Node* Float64Sqrt(Node* a) { return NewNode(machine()->Float64Sqrt(), a); }
   Node* Float64Equal(Node* a, Node* b) {
     return NewNode(machine()->Float64Equal(), a, b);
   }
   Node* Float64NotEqual(Node* a, Node* b) {
     return WordBinaryNot(Float64Equal(a, b));
   }
   Node* Float64LessThan(Node* a, Node* b) {
     return NewNode(machine()->Float64LessThan(), a, b);
   }
   Node* Float64LessThanOrEqual(Node* a, Node* b) {
@@ skipping 124 matching lines @@
   BasicBlock* current_block_;
 
   DISALLOW_COPY_AND_ASSIGN(RawMachineAssembler);
 };
 
 }  // namespace compiler
 }  // namespace internal
 }  // namespace v8
 
 #endif  // V8_COMPILER_RAW_MACHINE_ASSEMBLER_H_