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authorJan Wen Voung <jvoung@google.com>2013-03-12 16:27:52 +0000
committerJan Wen Voung <jvoung@google.com>2013-03-12 16:27:52 +0000
commit4323665bd857c0527b50463d415d9e76493ad2fe (patch)
tree041705048758b7962b7ec89eadc50e76513393c8 /test/Analysis/RegionInfo/condition_simple.ll
parenta15e708b1b05cfb9d3d126e12f508e37adc25fdb (diff)
Revert the test moves from 176733. Use "REQUIRES: asserts" instead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176873 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/Analysis/RegionInfo/condition_simple.ll')
-rw-r--r--test/Analysis/RegionInfo/condition_simple.ll29
1 files changed, 29 insertions, 0 deletions
diff --git a/test/Analysis/RegionInfo/condition_simple.ll b/test/Analysis/RegionInfo/condition_simple.ll
new file mode 100644
index 0000000000..3f93a6ecd3
--- /dev/null
+++ b/test/Analysis/RegionInfo/condition_simple.ll
@@ -0,0 +1,29 @@
+; REQUIRES: asserts
+; RUN: opt -regions -analyze < %s | FileCheck %s
+; RUN: opt -regions -stats < %s 2>&1 | FileCheck -check-prefix=STAT %s
+; RUN: opt -regions -print-region-style=bb -analyze < %s 2>&1 | FileCheck -check-prefix=BBIT %s
+; RUN: opt -regions -print-region-style=rn -analyze < %s 2>&1 | FileCheck -check-prefix=RNIT %s
+
+define void @normal_condition() nounwind {
+0:
+ br label %"1"
+1:
+ br i1 1, label %"2", label %"3"
+2:
+ br label %"4"
+3:
+ br label %"4"
+4:
+ ret void
+}
+
+; CHECK-NOT: =>
+; CHECK: [0] 0 => <Function Return>
+; CHECK-NEXT: [1] 1 => 4
+; STAT: 2 region - The # of regions
+
+; BBIT: 0, 1, 2, 4, 3,
+; BBIT: 1, 2, 3,
+
+; RNIT: 0, 1 => 4, 4,
+; RNIT: 1, 2, 3,