Debug Info Testing: use null instead of an empty string in context field.

[oota-llvm.git] / test / CodeGen / ARM / sbfx.ll

diff --git a/test/CodeGen/ARM/sbfx.ll b/test/CodeGen/ARM/sbfx.ll
index 923f52a86862644e5e784244e01bf28c9d2d2766..36fbd1939c558cd42374406df21db0d914727312 100644 (file)
--- a/test/CodeGen/ARM/sbfx.ll
+++ b/test/CodeGen/ARM/sbfx.ll
@@ -2,7 +2,7 @@
 
 define i32 @f1(i32 %a) {
 entry:
-; CHECK: f1:
+; CHECK-LABEL: f1:
 ; CHECK: sbfx r0, r0, #0, #20
     %tmp = shl i32 %a, 12
     %tmp2 = ashr i32 %tmp, 12
@@ -11,8 +11,8 @@ entry:
 
 define i32 @f2(i32 %a) {
 entry:
-; CHECK: f2:
-; CHECK: ubfx r0, r0, #0, #20
+; CHECK-LABEL: f2:
+; CHECK: bfc   r0, #20, #12
     %tmp = shl i32 %a, 12
     %tmp2 = lshr i32 %tmp, 12
     ret i32 %tmp2
@@ -20,7 +20,7 @@ entry:
 
 define i32 @f3(i32 %a) {
 entry:
-; CHECK: f3:
+; CHECK-LABEL: f3:
 ; CHECK: sbfx r0, r0, #5, #3
     %tmp = shl i32 %a, 24
     %tmp2 = ashr i32 %tmp, 29
@@ -29,9 +29,19 @@ entry:
 
 define i32 @f4(i32 %a) {
 entry:
-; CHECK: f4:
+; CHECK-LABEL: f4:
 ; CHECK: ubfx r0, r0, #5, #3
     %tmp = shl i32 %a, 24
     %tmp2 = lshr i32 %tmp, 29
     ret i32 %tmp2
 }
+
+define i32 @f5(i32 %a) {
+entry:
+; CHECK-LABEL: f5:
+; CHECK-NOT: sbfx
+; CHECK: bx
+    %tmp = shl i32 %a, 3
+    %tmp2 = ashr i32 %tmp, 1
+    ret i32 %tmp2
+}