TEST_OP=$1
TEST_OP_SHORT=`echo $TEST_OP | cut -d " " -f 1`
-TEST_FILE=`echo invalid_stack_0_${TEST_OP_SHORT} | sed -e "s/ /_/g" -e "s/\./_/g" -e "s/&/mp/g"`_generated.cil
+TEST_FILE=`echo invalid_stack_0_${TEST_OP_SHORT} | sed -e "s/ /_/g" -e "s/\./_/g" -e "s/&/mp/g"`_generated.il
echo $TEST_FILE
sed -e "s/OPCODE/${TEST_OP}/g" > $TEST_FILE <<//EOF
// invalid CIL which breaks the ECMA-335 rules.