blob: 97b653a4bf9c1faef28764229d42bf63a5289b4a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
|
; RUN: llc -mtriple=powerpc64le-unknown-linux-gnu < %s | FileCheck %s
; RUN: llc -mtriple=powerpc64le-unknown-linux-gnu -relocation-model=pic < %s | FileCheck %s
define i32 @foo() nounwind noinline uwtable "function-instrument"="xray-always" {
; CHECK-LABEL: foo:
; CHECK-NEXT: .Lfunc_begin0:
; CHECK: .Ltmp[[#l:]]:
; CHECK-NEXT: b .Ltmp[[#l+1]]
; CHECK-NEXT: nop
; CHECK-NEXT: std 0, -8(1)
; CHECK-NEXT: mflr 0
; CHECK-NEXT: bl __xray_FunctionEntry
; CHECK-NEXT: nop
; CHECK-NEXT: mtlr 0
; CHECK-NEXT: .Ltmp[[#l+1]]:
ret i32 0
; CHECK: .Ltmp[[#l+2]]:
; CHECK-NEXT: blr
; CHECK-NEXT: nop
; CHECK-NEXT: std 0, -8(1)
; CHECK-NEXT: mflr 0
; CHECK-NEXT: bl __xray_FunctionExit
; CHECK-NEXT: nop
; CHECK-NEXT: mtlr 0
}
; CHECK-LABEL: xray_instr_map,"ao",@progbits,foo{{$}}
; CHECK: .Lxray_sleds_start0:
; CHECK-NEXT: [[TMP:.Ltmp[0-9]+]]:
; CHECK-NEXT: .quad .Ltmp[[#l]]-[[TMP]]
; CHECK-NEXT: .quad .Lfunc_begin0-([[TMP]]+8)
; CHECK-NEXT: .byte 0x00
; CHECK-NEXT: .byte 0x01
; CHECK-NEXT: .byte 0x02
; CHECK-NEXT: .space 13
; CHECK-NEXT: [[TMP:.Ltmp[0-9]+]]:
; CHECK-NEXT: .quad .Ltmp[[#l+2]]-[[TMP]]
; CHECK-NEXT: .quad .Lfunc_begin0-([[TMP]]+8)
; CHECK-NEXT: .byte 0x01
; CHECK-NEXT: .byte 0x01
; CHECK-NEXT: .byte 0x02
; CHECK-NEXT: .space 13
; CHECK-NEXT: .Lxray_sleds_end0:
; CHECK-LABEL: xray_fn_idx,"ao",@progbits,foo{{$}}
; CHECK: .p2align 3, 0x0
; CHECK-NEXT: [[IDX:.Lxray_fn_idx[0-9]+]]:
; CHECK-NEXT: .quad .Lxray_sleds_start0-[[IDX]]
; CHECK-NEXT: .quad 2
; CHECK-NEXT: .text
|
