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-rw-r--r--test/Transforms/InstCombine/store.ll9
1 files changed, 9 insertions, 0 deletions
diff --git a/test/Transforms/InstCombine/store.ll b/test/Transforms/InstCombine/store.ll
new file mode 100644
index 0000000000..6982e0deb0
--- /dev/null
+++ b/test/Transforms/InstCombine/store.ll
@@ -0,0 +1,9 @@
+; RUN: llvm-as < %s | opt -instcombine | llvm-dis | grep -v 'store.*,.*null' | not grep store
+
+
+void %test1(int* %P) {
+ store int undef, int* %P
+ store int 123, int* undef
+ store int 124, int* null
+ ret void
+}