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-rw-r--r--test/Transforms/SCCP/apint-bigint.ll9
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diff --git a/test/Transforms/SCCP/apint-bigint.ll b/test/Transforms/SCCP/apint-bigint.ll
new file mode 100644
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--- /dev/null
+++ b/test/Transforms/SCCP/apint-bigint.ll
@@ -0,0 +1,9 @@
+; RUN: llvm-as < %s | opt -sccp | llvm-dis | not grep xor
+
+define i11129 @test1() {
+ %B = shl i11129 1, 11128
+ %C = sub i11129 %B, 1
+ %D = xor i11129 %B, %C
+
+ ret i11129 %D
+}