; Test blockaddress. | |
; | |
; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s | |
; Do some arbitrary work and return the address of the following label. | |
define i8 *@f1(i8 *%addr) { | |
; CHECK-LABEL: f1: | |
; CHECK: mvi 0(%r2), 1 | |
; CHECK: [[LABEL:\.L.*]]: | |
; CHECK: larl %r2, [[LABEL]] | |
; CHECK: br %r14 | |
entry: | |
store i8 1, i8 *%addr | |
br label %b.lab | |
b.lab: | |
ret i8 *blockaddress(@f1, %b.lab) | |
} |