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-rw-r--r--test/Transforms/InstCombine/load.ll7
1 files changed, 7 insertions, 0 deletions
diff --git a/test/Transforms/InstCombine/load.ll b/test/Transforms/InstCombine/load.ll
index 056f3177a1..f3090a4f95 100644
--- a/test/Transforms/InstCombine/load.ll
+++ b/test/Transforms/InstCombine/load.ll
@@ -65,3 +65,10 @@ int %test8(int* %P) {
%X = load int* %P ;; Trivial store->load forwarding
ret int %X
}
+
+int %test9(int* %P) {
+ %X = load int* %P ;; Trivial load cse
+ %Y = load int* %P
+ %Z = sub int %X, %Y
+ ret int %Z
+}