utils: remove existing cloog and isl dirs before git cloning
authorSebastian Pop <spop@codeaurora.org>
Sat, 17 Nov 2012 03:43:48 +0000 (03:43 +0000)
committerSebastian Pop <spop@codeaurora.org>
Sat, 17 Nov 2012 03:43:48 +0000 (03:43 +0000)
commit0dace3939d9b90e7dda018c0731dafe3583b6d83
treee64e835bb65b6b9cb3554fc7cbb4e8279b6ec909
parentbb1b351860d4d86f10e3301861248ba87fb99f4b
utils: remove existing cloog and isl dirs before git cloning

Patch adapted from "Dmitry N. Mikushin" <maemarcus@gmail.com>.

llvm-svn: 168250
polly/utils/checkout_cloog.sh