1 files changed, 42 insertions, 0 deletions
diff --git a/test/CodeGen/ARM/constants.ll b/test/CodeGen/ARM/constants.ll
new file mode 100644
index 0000000000000..095157b592bf7
--- /dev/null
+++ b/test/CodeGen/ARM/constants.ll
@@ -0,0 +1,42 @@
+; RUN: llvm-as < %s | llc -march=arm | \
+; RUN:   grep {mov r0, #0} | count 1
+; RUN: llvm-as < %s | llc -march=arm | \
+; RUN:   grep {mov r0, #255$} | count 1
+; RUN: llvm-as < %s | llc -march=arm -asm-verbose | \
+; RUN:   grep {mov r0.*256} | count 1
+; RUN: llvm-as < %s | llc -march=arm -asm-verbose | grep {orr.*256} | count 1
+; RUN: llvm-as < %s | llc -march=arm -asm-verbose | grep {mov r0, .*-1073741761} | count 1
+; RUN: llvm-as < %s | llc -march=arm -asm-verbose | grep {mov r0, .*1008} | count 1
+; RUN: llvm-as < %s | llc -march=arm | grep {cmp r0, #1, 16} | count 1
+
+define i32 @f1() {
+        ret i32 0
+}
+
+define i32 @f2() {
+        ret i32 255
+}
+
+define i32 @f3() {
+        ret i32 256
+}
+
+define i32 @f4() {
+        ret i32 257
+}
+
+define i32 @f5() {
+        ret i32 -1073741761
+}
+
+define i32 @f6() {
+        ret i32 1008
+}
+
+define void @f7(i32 %a) {
+        %b = icmp ugt i32 %a, 65536             ; <i1> [#uses=1]
+        br i1 %b, label %r, label %r
+
+r:              ; preds = %0, %0
+        ret void
+}