Removed wrong ASSERTs on MIPS.

R=palfia@homejinni.com

Review URL: https://codereview.chromium.org/22571003

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16102 ce2b1a6d-e550-0410-aec6-3dcde31c8c00

src/mips/lithium-codegen-mips.cc

@@ -1154,7 +1154,6 @@ void LCodeGen::EmitSignedIntegerDivisionByConstant(
     Register scratch,
     LEnvironment* environment) {
   ASSERT(!AreAliased(dividend, scratch, at, no_reg));
-  ASSERT(LChunkBuilder::HasMagicNumberForDivisor(divisor));
 
   uint32_t divisor_abs = abs(divisor);
 

src/mips/lithium-mips.cc

@@ -1389,8 +1389,6 @@ LInstruction* LChunkBuilder::DoMathFloorOfDiv(HMathFloorOfDiv* instr) {
     LOperand* dividend = UseRegister(instr->left());
     LOperand* divisor = UseRegisterOrConstant(right);
     LOperand* remainder = TempRegister();
-    ASSERT(right->IsConstant() &&
-           HConstant::cast(right)->HasInteger32Value());
     return AssignEnvironment(DefineAsRegister(
           new(zone()) LMathFloorOfDiv(dividend, divisor, remainder)));
 }