353            hydrogen()->value()->representation().IsDouble());  in PrintDataTo()
701   DCHECK(instr->representation().IsDouble());  in DoArithmeticD()
702   DCHECK(instr->left()->representation().IsDouble());  in DoArithmeticD()
703   DCHECK(instr->right()->representation().IsDouble());  in DoArithmeticD()
1103   DCHECK(instr->value()->representation().IsDouble());  in DoMathFloor()
1109     DCHECK(instr->representation().IsDouble());  in DoMathFloor()
1116   DCHECK(instr->value()->representation().IsDouble());  in DoMathRound()
1123     DCHECK(instr->representation().IsDouble());  in DoMathRound()
1138   LOperand* context = (r.IsDouble() || r.IsSmiOrInteger32())  in DoMathAbs()
1144   if (!r.IsDouble() && !r.IsSmiOrInteger32()) result = AssignPointerMap(result);  in DoMathAbs()
1145   if (!r.IsDouble()) result = AssignEnvironment(result);  in DoMathAbs()
1151   DCHECK(instr->representation().IsDouble());  in DoMathLog()
1152   DCHECK(instr->value()->representation().IsDouble());  in DoMathLog()
1165   DCHECK(instr->representation().IsDouble());  in DoMathCos()
1166   DCHECK(instr->value()->representation().IsDouble());  in DoMathCos()
1172   DCHECK(instr->representation().IsDouble());  in DoMathSin()
1173   DCHECK(instr->value()->representation().IsDouble());  in DoMathSin()
1179   DCHECK(instr->representation().IsDouble());  in DoMathExp()
1180   DCHECK(instr->value()->representation().IsDouble());  in DoMathExp()
1313   } else if (instr->representation().IsDouble()) {  in DoDiv()
1440   } else if (instr->representation().IsDouble()) {  in DoMod()
1493   } else if (instr->representation().IsDouble()) {  in DoMul()
1520   } else if (instr->representation().IsDouble()) {  in DoSub()
1583   } else if (instr->representation().IsDouble()) {  in DoAdd()
1600     DCHECK(instr->representation().IsDouble());  in DoMathMinMax()
1601     DCHECK(instr->left()->representation().IsDouble());  in DoMathMinMax()
1602     DCHECK(instr->right()->representation().IsDouble());  in DoMathMinMax()
1611   DCHECK(instr->representation().IsDouble());  in DoPower()
1615   DCHECK(instr->left()->representation().IsDouble());  in DoPower()
1618       exponent_type.IsDouble()  in DoPower()
1648     DCHECK(r.IsDouble());  in DoCompareNumericAndBranch()
1649     DCHECK(instr->left()->representation().IsDouble());  in DoCompareNumericAndBranch()
1650     DCHECK(instr->right()->representation().IsDouble());  in DoCompareNumericAndBranch()
1803     if (to.IsDouble()) {  in DoChange()
1831   } else if (from.IsDouble()) {  in DoChange()
1878       DCHECK(to.IsDouble());  in DoChange()
1947   if (input_rep.IsDouble()) {  in DoClampToUint8()
1962   DCHECK(value->representation().IsDouble());  in DoDoubleBits()
1981   } else if (r.IsDouble()) {  in DoConstant()
2070     if (instr->representation().IsDouble()) {  in DoLoadKeyed()
2079            (instr->representation().IsDouble() &&  in DoLoadKeyed()
2128     if (instr->value()->representation().IsDouble()) {  in DoStoreKeyed()
2149          (instr->value()->representation().IsDouble() &&  in DoStoreKeyed()
2242   } else if (instr->field_representation().IsDouble()) {  in DoStoreNamedField()