1 ; RUN: llc < %s -mtriple=sparc-linux-gnu | FileCheck -check-prefix=LINUX-NO-FP %s
2 ; RUN: llc < %s -mtriple=sparc-linux-gnu -disable-fp-elim | FileCheck -check-prefix=LINUX-FP %s
9 ; An empty function is perfectly fine on ELF.
11 ; LINUX-NO-FP-NEXT: .cfi_startproc
12 ; LINUX-NO-FP-NEXT: {{^}}!
13 ; LINUX-NO-FP-NEXT: {{^}}.L{{.*}}:{{$}}
14 ; LINUX-NO-FP-NEXT: .size func, .L{{.*}}-func
15 ; LINUX-NO-FP-NEXT: .cfi_endproc
17 ; A cfi directive can point to the end of a function. It (and in fact the
18 ; entire body) could be optimized out because of the unreachable, but we
19 ; don't do it right now.
21 ; LINUX-FP-NEXT: .cfi_startproc
22 ; LINUX-FP-NEXT: {{^}}!
23 ; LINUX-FP-NEXT: save %sp, -96, %sp
24 ; LINUX-FP-NEXT: {{^}}.L{{.*}}:{{$}}
25 ; LINUX-FP-NEXT: .cfi_def_cfa_register %fp
26 ; LINUX-FP-NEXT: {{^}}.L{{.*}}:{{$}}
27 ; LINUX-FP-NEXT: .cfi_window_save
28 ; LINUX-FP-NEXT: {{^}}.L{{.*}}:{{$}}
29 ; LINUX-FP-NEXT: .cfi_register 15, 31
30 ; LINUX-FP-NEXT: {{^}}.L{{.*}}:{{$}}
31 ; LINUX-FP-NEXT: .size func, .Ltmp3-func
32 ; LINUX-FP-NEXT: .cfi_endproc