add a method

[oota-llvm.git] / utils / countloc.sh

diff --git a/utils/countloc.sh b/utils/countloc.sh
index 75a61549716b26a74b0f15a247f5670f208c4088..fe77de9184621a8ffa4b14dd8fdcbc5e91760ed1 100755 (executable)
--- a/utils/countloc.sh
+++ b/utils/countloc.sh
@@ -12,25 +12,17 @@
 # (excluding certain things), runs "wc -l" on them to get the number of lines in
 # each file and then sums up and prints the total with awk. 
 #
-# The script takes no arguments but does expect to be run from the top llvm
-# source directory.
+# The script takes no arguments but does expect to be run from somewhere in
+# the top llvm source directory.
 #
-TOPDIR=`pwd | sed -e 's#(.*/llvm).*#$1#'`
+# Note that the implementation is based on llvmdo. See that script for more
+# details.
+##===----------------------------------------------------------------------===##
+
+TOPDIR=`pwd | sed -e 's#\(.*/llvm\).*#\1#'`
 if test -d "$TOPDIR" ; then
   cd $TOPDIR
-  find include lib tools utils examples -type f -name '*.[cdhyltp]*' \
-      \! -name '*~' \
-      \! -name '#*' \
-      \! -name '*.ll' \
-      \! -name '*.lo' \
-      \! -name '*.d' \
-      \! -name '*.dir' \
-      \! -name 'Sparc.burm.c' \
-      \! -name 'llvmAsmParser.cpp' \
-      \! -name 'llvmAsmParser.h' \
-      \! -name 'FileParser.cpp' \
-      \! -name 'FileParser.h' \
-      -exec wc -l {} \; | awk '\
+  ./utils/llvmdo -dirs "include lib tools test utils examples" wc -l | awk '\
       BEGIN { loc=0; } \
       { loc += $1; } \
       END { print loc; }'