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