--- /dev/null
+; RUN: llc < %s -march=arm -mattr=+v6t2 | FileCheck %s
+
+define i32 @f1(i32 %a) {
+entry:
+; CHECK: f1:
+; CHECK: sbfx r0, r0, #0, #20
+ %tmp = shl i32 %a, 12
+ %tmp2 = ashr i32 %tmp, 12
+ ret i32 %tmp2
+}
+
+define i32 @f2(i32 %a) {
+entry:
+; CHECK: f2:
+; CHECK: ubfx r0, r0, #0, #20
+ %tmp = shl i32 %a, 12
+ %tmp2 = lshr i32 %tmp, 12
+ ret i32 %tmp2
+}
+
+define i32 @f3(i32 %a) {
+entry:
+; CHECK: f3:
+; CHECK: sbfx r0, r0, #5, #3
+ %tmp = shl i32 %a, 24
+ %tmp2 = ashr i32 %tmp, 29
+ ret i32 %tmp2
+}
+
+define i32 @f4(i32 %a) {
+entry:
+; CHECK: f4:
+; CHECK: ubfx r0, r0, #5, #3
+ %tmp = shl i32 %a, 24
+ %tmp2 = lshr i32 %tmp, 29
+ ret i32 %tmp2
+}