Remove uses of RangeCanInclude() in flooring division by power of 2.

src/x64/lithium-codegen-x64.cc

 // Copyright 2013 the V8 project authors. All rights reserved.
 // Redistribution and use in source and binary forms, with or without
 // modification, are permitted provided that the following conditions are
 // met:
 //
 //     * Redistributions of source code must retain the above copyright
 //       notice, this list of conditions and the following disclaimer.
 //     * Redistributions in binary form must reproduce the above
 //       copyright notice, this list of conditions and the following
 //       disclaimer in the documentation and/or other materials provided
@@ skipping 1111 matching lines @@
     __ sarl(dividend, Immediate(shift));
     return;
   }
 
   // If the divisor is negative, we have to negate and handle edge cases.
   Label not_kmin_int, done;
   __ negl(dividend);
   if (instr->hydrogen()->CheckFlag(HValue::kBailoutOnMinusZero)) {
     DeoptimizeIf(zero, instr->environment());
   }
-  if (instr->hydrogen()->left()->RangeCanInclude(kMinInt)) {
+  if (instr->hydrogen()->CheckFlag(HValue::kLeftCanBeMinInt)) {
     // Note that we could emit branch-free code, but that would need one more
     // register.
     __ j(no_overflow, &not_kmin_int, Label::kNear);
     if (divisor == -1) {
       DeoptimizeIf(no_condition, instr->environment());
     } else {
       __ movl(dividend, Immediate(kMinInt / divisor));
       __ jmp(&done, Label::kNear);
     }
   }
@@ skipping 4496 matching lines @@
                                FixedArray::kHeaderSize - kPointerSize));
   __ bind(&done);
 }
 
 
 #undef __
 
 } }  // namespace v8::internal
 
 #endif  // V8_TARGET_ARCH_X64