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-rw-r--r--llvm/test/Analysis/DDG/basic-loopnest.ll5
1 files changed, 4 insertions, 1 deletions
diff --git a/llvm/test/Analysis/DDG/basic-loopnest.ll b/llvm/test/Analysis/DDG/basic-loopnest.ll
index 325428c..75efff5 100644
--- a/llvm/test/Analysis/DDG/basic-loopnest.ll
+++ b/llvm/test/Analysis/DDG/basic-loopnest.ll
@@ -1,5 +1,8 @@
; RUN: opt < %s -disable-output "-passes=print<ddg>" 2>&1 | FileCheck %s
+; XFAIL: *
+; At the moment, DependenceAnalysis cannot infer `n` to be positive.
+
; CHECK-LABEL: 'DDG' for loop 'test1.for.cond1.preheader':
@@ -378,4 +381,4 @@ for.inc12: ; preds = %for.body4, %test2.f
for.end14: ; preds = %for.inc12, %entry
ret void
-} \ No newline at end of file
+}