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

src/ia32/lithium-codegen-ia32.cc

Index: src/ia32/lithium-codegen-ia32.cc
diff --git a/src/ia32/lithium-codegen-ia32.cc b/src/ia32/lithium-codegen-ia32.cc
index d8f57216d2221b3142b15e3631b7644576791872..addac8186dda20e5a4c6bbc4d2e9e46cf7209b49 100644
--- a/src/ia32/lithium-codegen-ia32.cc
+++ b/src/ia32/lithium-codegen-ia32.cc
@@ -1637,13 +1637,13 @@ void LCodeGen::DoFlooringDivByPowerOf2I(LFlooringDivByPowerOf2I* instr) {
   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());
+      DeoptimizeIf(overflow, instr->environment());
     } else {
+      __ j(no_overflow, &not_kmin_int, Label::kNear);
       __ mov(dividend, Immediate(kMinInt / divisor));
       __ jmp(&done, Label::kNear);
     }