llvm-6502/utils/llvmdo
Reid Spencer a60ff2e144 A utility to run an arbitrary program on each of the LLVM source files.
This is like llvmgrep but instead of running grep, it runs the command
given by the first argument. For example, to find the top ten files with
the most lines in llvm, you could:

utils/llvmdo wc -l | sort -nb | tail

Or, to find any source files with the wrong permissions, you could:

utils/llvmdo ls -l | grep -v rw-r--r--

Hopefully, you get the idea.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15246 91177308-0d34-0410-b5e6-96231b3b80d8
2004-07-26 22:52:44 +00:00

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#!/bin/sh
# This is useful because it prints out all of the source files. Useful for
# greps.
PROGRAM=`which $1`
if [ ! -x "$PROGRAM" ]; then
echo "Can't execute $1"
exit 1
fi
shift;
ARGS="$*"
TOPDIR=`pwd | sed -e 's#(.*/llvm).*#$1#'`
if test -d "$TOPDIR" ; then
cd $TOPDIR
echo $TOPDIR
find docs include lib tools utils projects -type f \
\( -path '*/doxygen/*' -o -path '*/Burg/*' \) -prune -o \
-name '*.[cdhyl]*' \
\! -name '*~' \
\! -name '#*' \
\! -name '*.ll' \
\! -name '*.d' \
\! -name '*.dir' \
\! -name 'Sparc.burm.c' \
\! -name 'llvmAsmParser.cpp' \
\! -name 'llvmAsmParser.h' \
\! -name 'FileParser.cpp' \
\! -name 'FileParser.h' \
-exec $PROGRAM $ARGS {} \;
else
echo "Can't find LLVM top directory in $TOPDIR"
fi