; RUN: llc < %s -march=xcore > %t1.s
; RUN: grep bitrev %t1.s | count 1
declare i32 @llvm.xcore.bitrev(i32)
define i32 @test(i32 %val) {
%result = call i32 @llvm.xcore.bitrev(i32 %val)
ret i32 %result
}