source: icGREP/icgrep-devel/llvm-3.8.0.src/utils/llvmgrep @ 6109

Last change on this file since 6109 was 5027, checked in by cameron, 3 years ago

Upgrade to llvm 3.8

  • Property svn:executable set to *
File size: 1.3 KB
Line 
1#!/bin/sh
2##===- utils/llvmgrep - Counts Lines Of Code -----------------*- Script -*-===##
3#
4#                     The LLVM Compiler Infrastructure
5#
6# This file is distributed under the University of Illinois Open Source
7# License. See LICENSE.TXT for details.
8#
9##===----------------------------------------------------------------------===##
10#
11# This script searches your srcdir for an egrep style pattern. This can quickly
12# help you build a list of the places you need to modify when changing a header
13# or other "global" name. The only argument is the pattern you want to search
14# for. It should be quoted to escape shell interpretation of the pattern's
15# special characters.
16#
17# Note that the implementation is based on llvmdo. See that script for more
18# details.
19##===----------------------------------------------------------------------===##
20
21if test "$1" = "-topdir" ; then
22  TOPDIR="$2"
23  shift; shift;
24else
25  TOPDIR=`llvm-config --src-root`
26fi
27
28if test -d "$TOPDIR" ; then
29  cd $TOPDIR
30  case `uname -s` in
31    SunOS) grep_cmd="ggrep -H -n" ;;
32    Linux|Darwin) grep_cmd="egrep -H -n" ;;
33    *) grep_cmd="egrep -l -n" ;;
34  esac
35  ./utils/llvmdo -topdir "$TOPDIR" \
36    -dirs "include lib tools utils docs examples test unittests projects cmake" $grep_cmd "$*"
37else
38  echo "Can't find LLVM top directory"
39fi
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