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-rw-r--r--llvm/test/Analysis/BasicAA/2004-07-28-MustAliasbug.ll10
1 files changed, 10 insertions, 0 deletions
diff --git a/llvm/test/Analysis/BasicAA/2004-07-28-MustAliasbug.ll b/llvm/test/Analysis/BasicAA/2004-07-28-MustAliasbug.ll
new file mode 100644
index 00000000000..407932c9d6c
--- /dev/null
+++ b/llvm/test/Analysis/BasicAA/2004-07-28-MustAliasbug.ll
@@ -0,0 +1,10 @@
+; RUN: llvm-as < %s | opt -dse | llvm-dis | grep {store i32 0}
+
+define void @test({i32,i32 }* %P) {
+ %Q = getelementptr {i32,i32}* %P, i32 1
+ %X = getelementptr {i32,i32}* %Q, i32 0, i32 1
+ %Y = getelementptr {i32,i32}* %Q, i32 1, i32 1
+ store i32 0, i32* %X
+ store i32 1, i32* %Y
+ ret void
+}
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