xref: /llvm-project/llvm/test/CodeGen/SystemZ/naked-fn-with-frame-pointer.ll (revision ad4a582fd938c933e784f0052bd773676b37b690)
1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
2; RUN: llc < %s -mtriple s390x | FileCheck %s -check-prefixes=CHECK
3
4declare dso_local void @main()
5
6define dso_local void @naked() naked "frame-pointer"="all" {
7; CHECK-LABEL: naked:
8; CHECK:       # %bb.0:
9; CHECK-NEXT:    brasl %r14, main@PLT
10  call void @main()
11  unreachable
12}
13
14define dso_local void @normal() "frame-pointer"="all" {
15; CHECK-LABEL: normal:
16; CHECK:       # %bb.0:
17; CHECK-NEXT:    stmg %r11, %r15, 88(%r15)
18; CHECK-NEXT:    .cfi_offset %r11, -72
19; CHECK-NEXT:    .cfi_offset %r14, -48
20; CHECK-NEXT:    .cfi_offset %r15, -40
21; CHECK-NEXT:    aghi %r15, -160
22; CHECK-NEXT:    .cfi_def_cfa_offset 320
23; CHECK-NEXT:    lgr %r11, %r15
24; CHECK-NEXT:    .cfi_def_cfa_register %r11
25; CHECK-NEXT:    brasl %r14, main@PLT
26  call void @main()
27  unreachable
28}
29