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
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
|
# Check that BOLT in lite mode processes fragments as expected.
# RUN: llvm-mc -filetype=obj -triple x86_64-unknown-unknown %s -o %t.o
# RUN: link_fdata %s %t.o %t.fdata
# RUN: %clang %cflags %t.o -o %t.exe -Wl,-q
# RUN: llvm-bolt %t.exe -o %t.out --lite=1 --data %t.fdata -v=1 2>&1 \
# RUN: | FileCheck %s
# CHECK: BOLT-INFO: skipping processing main.cold.1 together with parent function
# CHECK: BOLT-INFO: skipping processing foo.cold.1/1 together with parent function
# CHECK: BOLT-INFO: skipping processing bar.cold.1/1 together with parent function
.globl main
.type main, %function
main:
.cfi_startproc
cmpl $0x0, %eax
je main.cold.1
retq
.cfi_endproc
.size main, .-main
.globl foo
.type foo, %function
foo:
.cfi_startproc
cmpl $0x0, %eax
je foo.cold.1
retq
.cfi_endproc
.size foo, .-foo
.local bar
.type bar, %function
bar:
.cfi_startproc
cmpl $0x0, %eax
je bar.cold.1
retq
.cfi_endproc
.size bar, .-bar
.section .text.cold
.globl main.cold.1
.type main.cold.1, %function
main.cold.1:
# FDATA: 0 [unknown] 0 1 main.cold.1 0 1 0
.cfi_startproc
pushq %rbp
movq %rsp, %rbp
movl $0x0, %eax
popq %rbp
retq
.cfi_endproc
.size main.cold.1, .-main.cold.1
.local foo.cold.1
.type foo.cold.1, %function
foo.cold.1:
# FDATA: 0 [unknown] 0 1 foo.cold.1/1 0 1 0
.cfi_startproc
pushq %rbp
movq %rsp, %rbp
movl $0x0, %eax
popq %rbp
retq
.cfi_endproc
.size foo.cold.1, .-foo.cold.1
.local bar.cold.1
.type bar.cold.1, %function
bar.cold.1:
# FDATA: 0 [unknown] 0 1 bar.cold.1/1 0 1 0
.cfi_startproc
pushq %rbp
movq %rsp, %rbp
movl $0x0, %eax
popq %rbp
retq
.cfi_endproc
.size bar.cold.1, .-bar.cold.1
|
