[LLVMdev] [POLLY] fix Bug 15817

[Jack Howarth]

   The attached patch eliminates http://llvm.org/bugs/show_bug.cgi?id=15817 by removing the remaining
"; XFAIL:*" added in http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20130415/171812.html.
The Isl/CodeGen/scevcodegen-1.ll testcase in polly appears as an XPASS in current llvm/polly 3.3
and trunk svn for both x86_64-apple-darwin* and x86_64 Fedora 15 when built against isl 0.11.1/2 and
cloog 0.18.0. The attached patch eliminates this unexpected XPASS seen with newer isl/cloog.
             Jack
-------------- next part --------------
Index: test/Isl/CodeGen/scevcodegen-1.ll
===================================================================
--- test/Isl/CodeGen/scevcodegen-1.ll	(revision 182998)
+++ test/Isl/CodeGen/scevcodegen-1.ll	(working copy)
@@ -1,7 +1,6 @@
 ; RUN: opt %loadPolly -polly-codegen-isl -polly-codegen-scev %s
 ; -polly-independent causes: Cannot generate independent blocks
 ;
-; XFAIL:*
 target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64"
 target triple = "x86_64-unknown-linux-gnu"