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-rw-r--r--test/CodeGen/ARM/addSubConstant.ll19
1 files changed, 19 insertions, 0 deletions
diff --git a/test/CodeGen/ARM/addSubConstant.ll b/test/CodeGen/ARM/addSubConstant.ll
new file mode 100644
index 0000000000..1cb8844c03
--- /dev/null
+++ b/test/CodeGen/ARM/addSubConstant.ll
@@ -0,0 +1,19 @@
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm &&
+; RUN: llvm-upgrade < %s | llvm-as | llc -march=arm | not grep "805306384"
+
+
+int %main() {
+entry:
+ %retval = alloca int, align 4 ; <int*> [#uses=2]
+ %tmp = alloca int, align 4 ; <int*> [#uses=2]
+ %a = alloca [805306369 x sbyte], align 16 ; <[805306369 x sbyte]*> [#uses=0]
+ "alloca point" = bitcast int 0 to int ; <int> [#uses=0]
+ store int 0, int* %tmp
+ %tmp = load int* %tmp ; <int> [#uses=1]
+ store int %tmp, int* %retval
+ br label %return
+
+return: ; preds = %entry
+ %retval = load int* %retval ; <int> [#uses=1]
+ ret int %retval
+}