Generalized division via multiplication.

src/assembler.h

Index: src/assembler.h
diff --git a/src/assembler.h b/src/assembler.h
index a293c398a3bcd5a5012ad2775ae65a8a7f1ab944..672dc75a79aa71137628f2fc3345124d6ec5494b 100644
--- a/src/assembler.h
+++ b/src/assembler.h
@@ -1110,20 +1110,6 @@ class NullCallWrapper : public CallWrapper {
 };
 
 
-// The multiplier and shift for signed division via multiplication, see Warren's
-// "Hacker's Delight", chapter 10.
-class MultiplierAndShift {
- public:
-  explicit MultiplierAndShift(int32_t d);
-  int32_t multiplier() const { return multiplier_; }
-  int32_t shift() const { return shift_; }
-
- private:
-  int32_t multiplier_;
-  int32_t shift_;
-};
-
-
 } }  // namespace v8::internal
 
 #endif  // V8_ASSEMBLER_H_