add support for returning 64bit values
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30103 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/CodeGen/ARM/long.ll b/test/CodeGen/ARM/long.ll
new file mode 100644
index 0000000..f4ede17
--- /dev/null
+++ b/test/CodeGen/ARM/long.ll
@@ -0,0 +1,32 @@
+; RUN: llvm-as < %s | llc -march=arm &&
+; RUN: llvm-as < %s | llc -march=arm | grep "mov r1, #0" | wc -l | grep 4 &&
+; RUN: llvm-as < %s | llc -march=arm | grep "mov r0, #1" | wc -l | grep 1 &&
+; RUN: llvm-as < %s | llc -march=arm | grep "mov r0, #2147483647" | wc -l | grep 1 &&
+; RUN: llvm-as < %s | llc -march=arm | grep "mov r0, #-2147483648" | wc -l | grep 1 &&
+; RUN: llvm-as < %s | llc -march=arm | grep "mov r0, #-1" | wc -l | grep 1 &&
+; RUN: llvm-as < %s | llc -march=arm | grep "mov r1, #2147483647" | wc -l | grep 1
+
+long %f1() {
+entry:
+ ret long 0
+}
+
+long %f2() {
+entry:
+ ret long 1
+}
+
+long %f3() {
+entry:
+ ret long 2147483647
+}
+
+long %f4() {
+entry:
+ ret long 2147483648
+}
+
+long %f5() {
+entry:
+ ret long 9223372036854775807
+}