llvm-6502/test/Scripts/notcast

#!/bin/sh
#
# Program: notcast
#
# Synopsis: Returns 0 if the input does not contain a cast operator
#
# Syntax:   notcast tailexpr
#
#    postpat - optionally allows a regular expression to go at the end
#    prepat  - optionally allow a regular expression to go at the start
#

if grep "$2"'\(\([sz]ext\)\|\(trunc\)\|\(fp2[us]int\)\|\([us]int2fp\)\|\(bitconvert\)\|\(fpext\)\|\(fptrunc\)\)'"$1"
then exit 1
else exit 0
fi