mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-22 18:54:02 +01:00
33 lines
1.1 KiB
LLVM
33 lines
1.1 KiB
LLVM
; RUN: llc < %s -mtriple=sparc-linux-gnu | FileCheck -check-prefix=LINUX-NO-FP %s
|
|
; RUN: llc < %s -mtriple=sparc-linux-gnu -disable-fp-elim | FileCheck -check-prefix=LINUX-FP %s
|
|
|
|
define void @func() {
|
|
entry:
|
|
unreachable
|
|
}
|
|
|
|
; An empty function is perfectly fine on ELF.
|
|
; LINUX-NO-FP: func:
|
|
; LINUX-NO-FP-NEXT: .cfi_startproc
|
|
; LINUX-NO-FP-NEXT: {{^}}!
|
|
; LINUX-NO-FP-NEXT: {{^}}.L{{.*}}:{{$}}
|
|
; LINUX-NO-FP-NEXT: .size func, .L{{.*}}-func
|
|
; LINUX-NO-FP-NEXT: .cfi_endproc
|
|
|
|
; A cfi directive can point to the end of a function. It (and in fact the
|
|
; entire body) could be optimized out because of the unreachable, but we
|
|
; don't do it right now.
|
|
; LINUX-FP: func:
|
|
; LINUX-FP-NEXT: .cfi_startproc
|
|
; LINUX-FP-NEXT: {{^}}!
|
|
; LINUX-FP-NEXT: save %sp, -96, %sp
|
|
; LINUX-FP-NEXT: {{^}}.L{{.*}}:{{$}}
|
|
; LINUX-FP-NEXT: .cfi_def_cfa_register %fp
|
|
; LINUX-FP-NEXT: {{^}}.L{{.*}}:{{$}}
|
|
; LINUX-FP-NEXT: .cfi_window_save
|
|
; LINUX-FP-NEXT: {{^}}.L{{.*}}:{{$}}
|
|
; LINUX-FP-NEXT: .cfi_register 15, 31
|
|
; LINUX-FP-NEXT: {{^}}.L{{.*}}:{{$}}
|
|
; LINUX-FP-NEXT: .size func, .Lfunc_end0-func
|
|
; LINUX-FP-NEXT: .cfi_endproc
|