## Check that BOLT in lite mode processes fragments as expected.
# RUN: split-file %s %t
# RUN: llvm-mc -filetype=obj -triple x86_64-unknown-unknown %t/main.s -o %t.o
# RUN: llvm-mc -filetype=obj -triple x86_64-unknown-unknown %t/baz.s -o %t.baz.o
# RUN: llvm-mc -filetype=obj -triple x86_64-unknown-unknown %t/baz2.s -o %t.baz2.o
# RUN: link_fdata %s %t.o %t.main.fdata
# RUN: link_fdata %s %t.baz.o %t.baz.fdata
# RUN: link_fdata %s %t.baz2.o %t.baz2.fdata
# RUN: merge-fdata %t.main.fdata %t.baz.fdata %t.baz2.fdata > %t.fdata
# RUN: %clang %cflags %t.o %t.baz.o %t.baz2.o -o %t.exe -Wl,-q
# RUN: llvm-bolt %t.exe -o %t.out --lite=1 --data %t.fdata -v=1 -print-cfg \
# RUN: 2>&1 | FileCheck %s
# CHECK: BOLT-INFO: processing main.cold.1 as a sibling of non-ignored function
# CHECK: BOLT-INFO: processing foo.cold.1/1(*2) as a sibling of non-ignored function
# CHECK: BOLT-INFO: processing bar.cold.1/1(*2) as a sibling of non-ignored function
# CHECK: BOLT-INFO: processing baz.cold.1 as a sibling of non-ignored function
# CHECK: BOLT-INFO: processing baz.cold.1/1(*2) as a sibling of non-ignored function
# CHECK: BOLT-INFO: processing baz.cold.1/2(*2) as a sibling of non-ignored function
# CHECK: Binary Function "main.cold.1" after building cfg
# CHECK: Parent : main
# CHECK: Binary Function "foo.cold.1/1(*2)" after building cfg
# CHECK: Parent : foo
# CHECK: Binary Function "bar.cold.1/1(*2)" after building cfg
# CHECK: Parent : bar/1(*2)
# CHECK: Binary Function "baz.cold.1" after building cfg
# CHECK: Parent : baz{{$}}
# CHECK: Binary Function "baz.cold.1/1(*2)" after building cfg
# CHECK: Parent : baz/1(*2)
# CHECK: Binary Function "baz.cold.1/2(*2)" after building cfg
# CHECK: Parent : baz/2(*2)
#--- main.s
.file "main.s"
.globl main
.type main, %function
main:
.cfi_startproc
# FDATA: 0 [unknown] 0 1 main 0 1 0
cmpl $0x0, %eax
je main.cold.1
retq
.cfi_endproc
.size main, .-main
.globl foo
.type foo, %function
foo:
.cfi_startproc
# FDATA: 0 [unknown] 0 1 foo 0 1 0
cmpl $0x0, %eax
je foo.cold.1
retq
.cfi_endproc
.size foo, .-foo
.local bar
.type bar, %function
bar:
.cfi_startproc
# FDATA: 0 [unknown] 0 1 bar/1 0 1 0
cmpl $0x0, %eax
je bar.cold.1
retq
.cfi_endproc
.size bar, .-bar
.globl baz
.type baz, %function
baz:
.cfi_startproc
# FDATA: 0 [unknown] 0 1 baz 0 1 0
cmpl $0x0, %eax
je baz.cold.1
retq
.cfi_endproc
.size baz, .-baz
.section .text.cold
.globl main.cold.1
.type main.cold.1, %function
main.cold.1:
.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:
.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:
.cfi_startproc
pushq %rbp
movq %rsp, %rbp
movl $0x0, %eax
popq %rbp
retq
.cfi_endproc
.size bar.cold.1, .-bar.cold.1
.globl baz.cold.1
.type baz.cold.1, %function
baz.cold.1:
.cfi_startproc
pushq %rbp
movq %rsp, %rbp
movl $0x0, %eax
popq %rbp
retq
.cfi_endproc
.size baz.cold.1, .-baz.cold.1
#--- baz.s
.file "baz.s"
.local baz
.type baz, %function
baz:
.cfi_startproc
# FDATA: 0 [unknown] 0 1 baz/1 0 1 0
cmpl $0x0, %eax
je baz.cold.1
retq
.cfi_endproc
.size baz, .-baz
.section .text.cold
.local baz.cold.1
.type baz.cold.1, %function
baz.cold.1:
.cfi_startproc
pushq %rbp
movq %rsp, %rbp
movl $0x0, %eax
popq %rbp
retq
.cfi_endproc
.size baz.cold.1, .-baz.cold.1
#--- baz2.s
.file "baz2.s"
.local baz
.type baz, %function
baz:
.cfi_startproc
# FDATA: 0 [unknown] 0 1 baz/2 0 1 0
cmpl $0x0, %eax
je baz.cold.1
retq
.cfi_endproc
.size baz, .-baz
.section .text.cold
.local baz.cold.1
.type baz.cold.1, %function
baz.cold.1:
.cfi_startproc
pushq %rbp
movq %rsp, %rbp
movl $0x0, %eax
popq %rbp
retq
.cfi_endproc
.size baz.cold.1, .-baz.cold.1
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