derek.holloway
7502bf64a4
CodeQL / Analyze (actions) (push) Canceled after 0s
CodeQL / Analyze (python) (push) Canceled after 0s
pre-commit / pre-commit (push) Canceled after 0s
Multi-Arch CI / setup (push) Canceled after 0s
Publish build_manylinux_x86_64 images / publish_build_manylinux_x86_64 (push) Canceled after 0s
Setup (Multi-Arch) / setup (push) Canceled after 0s
Multi-Arch CI / Linux::${{ fromJSON(needs.setup.outputs.linux_build_config || '{}').build_variant_label || 'skip' }} (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Publish no_rocm_image_ubi10 image / publish_no_rocm_image_ubi10 (push) Canceled after 0s
Multi-Arch CI / Windows::${{ fromJSON(needs.setup.outputs.windows_build_config || '{}').build_variant_label || 'skip' }} (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Multi-Arch CI / Manifest Diff (push) Canceled after 0s
TheRock Manifest Diff Report / Generate Manifest Diff Report (push) Canceled after 0s
Multi-Arch CI / CI Summary (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04 (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04_ocl_rt images / publish_no_rocm_image_ubuntu24_04_ocl_rt (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_rocgdb (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04_rocgdb images / publish_no_rocm_image_ubuntu24_04_rocgdb (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_ocl_rt (push) Canceled after 0s
Publish TheRock Docker image / build-and-push-image (push) Canceled after 0s
Unit Tests / Unit Tests :: ubuntu-24.04 (push) Canceled after 0s
Unit Tests / Unit Tests :: windows-2022 (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_media (push) Canceled after 0s
Unit Tests / Unit Tests Summary (push) Canceled after 0s
Publish no_rocm_image_ubuntu24_04 images / publish_no_rocm_image_ubuntu24_04_openmpi (push) Canceled after 0s
48 lines
1.6 KiB
ArmAsm
48 lines
1.6 KiB
ArmAsm
## This reproduces a bug where profile collected from perf without LBRs and
|
|
## converted into fdata-no-lbr format is reported to not contain profile for any
|
|
## functions.
|
|
|
|
# REQUIRES: system-linux
|
|
|
|
# RUN: llvm-mc -filetype=obj -triple x86_64-unknown-unknown \
|
|
# RUN: %s -o %t.o
|
|
# RUN: link_fdata --no-lbr %s %t.o %t.fdata
|
|
# RUN: FileCheck %s --input-file %t.fdata --check-prefix=CHECK-FDATA
|
|
# RUN: llvm-strip --strip-unneeded %t.o
|
|
# RUN: %clang %cflags %t.o -o %t.exe -Wl,-q -nostdlib
|
|
# RUN: llvm-bolt %t.exe -o %t.out --data %t.fdata --dyno-stats -ba \
|
|
# RUN: --print-only=_start 2>&1 | FileCheck %s --check-prefix=CHECK-BOLT
|
|
## Check that invalid fdata is detected.
|
|
# RUN: cp %t.fdata %t.invalid.fdata
|
|
# RUN: echo "invalid" >> %t.invalid.fdata
|
|
# RUN: llvm-bolt %t.exe -o %t.invalid.out --data %t.invalid.fdata \
|
|
# RUN: 2>&1 | FileCheck %s --check-prefix=CHECK-WARN
|
|
|
|
# CHECK-FDATA: no_lbr
|
|
# CHECK-FDATA-NEXT: 1 _start [[#]] 1
|
|
|
|
# CHECK-BOLT: BOLT-INFO: pre-processing profile using branch profile reader
|
|
# CHECK-BOLT: BOLT-INFO: operating with basic samples profiling data (no brstack).
|
|
# CHECK-BOLT: BOLT-INFO: 1 out of 1 functions in the binary (100.0%) have non-empty execution profile
|
|
# CHECK-BOLT-NOT: WARNING: invalid profile data detected
|
|
|
|
# CHECK-WARN: WARNING: invalid profile data detected at line {{[0-9]+}}. Possibly corrupted profile.
|
|
|
|
.globl _start
|
|
.type _start, %function
|
|
_start:
|
|
pushq %rbp
|
|
movq %rsp, %rbp
|
|
cmpl $0x0, %eax
|
|
a:
|
|
# FDATA: 1 _start #a# 1
|
|
je b
|
|
movl $0x0, %eax
|
|
jmp c
|
|
b:
|
|
movl $0x1, %eax
|
|
c:
|
|
popq %rbp
|
|
retq
|
|
.size _start, .-_start
|