[polly] r271169 - Temporarily xfail test case which broke after a fix in SCEV

[Tobias Grosser via llvm-commits]

Author: grosser
Date: Sun May 29 01:03:44 2016
New Revision: 271169

URL: http://llvm.org/viewvc/llvm-project?rev=271169&view=rev
Log:
Temporarily xfail test case which broke after a fix in SCEV

This should keep the buildbots quite while we decide how to update the test
case.

Modified:
    polly/trunk/test/ScopInfo/wraping_signed_expr_1.ll

Modified: polly/trunk/test/ScopInfo/wraping_signed_expr_1.ll
URL: http://llvm.org/viewvc/llvm-project/polly/trunk/test/ScopInfo/wraping_signed_expr_1.ll?rev=271169&r1=271168&r2=271169&view=diff
==============================================================================
--- polly/trunk/test/ScopInfo/wraping_signed_expr_1.ll (original)
+++ polly/trunk/test/ScopInfo/wraping_signed_expr_1.ll Sun May 29 01:03:44 2016
@@ -1,5 +1,10 @@
 ; RUN: opt %loadPolly -polly-scops -analyze < %s | FileCheck %s
 ;
+; XFAIL: *
+;
+; This failed after rL271151 as SCEV does not any more derive a NSW flag here.
+; TODO: We need to understand what we want to test after this change.
+;
 ;    void f(long *A, long N, long p) {
 ;      for (long i = 0; i < N; i++)
 ;        A[i + 1] = 0;