1 files changed, 19 insertions, 0 deletions
diff --git a/test/CodeGen/ARM/bfc.ll b/test/CodeGen/ARM/bfc.ll
new file mode 100644
index 0000000..8bec9fe
--- /dev/null
+++ b/test/CodeGen/ARM/bfc.ll
@@ -0,0 +1,19 @@
+; RUN: llvm-as < %s | llc -march=arm -mattr=+v6t2 | grep "bfc " | count 3
+
+; 4278190095 = 0xff00000f
+define i32 @f1(i32 %a) {
+    %tmp = and i32 %a, 4278190095
+    ret i32 %tmp
+}
+
+; 4286578688 = 0xff800000
+define i32 @f2(i32 %a) {
+    %tmp = and i32 %a, 4286578688
+    ret i32 %tmp
+}
+
+; 4095 = 0x00000fff
+define i32 @f3(i32 %a) {
+    %tmp = and i32 %a, 4095
+    ret i32 %tmp
+}