%sub = sub i32 63, %and
ret i32 %sub
-; CHECK: @test1
+; CHECK-LABEL: @test1(
; CHECK-NEXT: and i32 %x, 31
; CHECK-NEXT: xor i32 %and, 63
; CHECK-NEXT: ret
%sub = sub i32 31, %count
ret i32 %sub
-; CHECK: @test2
+; CHECK-LABEL: @test2(
; CHECK-NEXT: ctlz
; CHECK-NEXT: xor i32 %count, 31
; CHECK-NEXT: ret
%add = add i32 %sub, 42
ret i32 %add
-; CHECK: @test3
+; CHECK-LABEL: @test3(
; CHECK-NEXT: and i32 %x, 31
-; CHECK-NEXT: sub i32 73, %and
+; CHECK-NEXT: sub nsw i32 73, %and
; CHECK-NEXT: ret
}
%add = add i32 %sub, 42
ret i32 %add
-; CHECK: @test4
+; CHECK-LABEL: @test4(
; CHECK-NEXT: add i32 %x, -2147483606
; CHECK-NEXT: ret
}