Add failing test case

llvm-svn: 177645

diff --git a/polly/test/Isl/CodeGen/20130221.ll b/polly/test/Isl/CodeGen/20130221.ll
new file mode 100644 (file)
index 0000000..4f628c2
--- /dev/null
+++ b/polly/test/Isl/CodeGen/20130221.ll
@@ -0,0 +1,22 @@
+; RUN: opt %loadPolly -polly-codegen-isl %s -polly-codegen-scev
+; 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-S128"
+target triple = "x86_64-unknown-linux-gnu"
+
+define void @list_sequence(i32* %A) {
+entry:
+  br label %for.body
+
+for.body:
+  %i = phi i32 [ 0, %entry ], [ %i.inc, %for.body ]
+  %i.inc = add nsw i32 %i, 1
+  %cmp5 = icmp slt i32 %i.inc, 2
+  br i1 %cmp5, label %for.body, label %for.next
+
+for.next:
+  store i32 %i.inc, i32* %A
+  br label %for.end
+
+for.end:
+  ret void
+}