[llvm] [IR] Remove support for shl constant expressions (PR #96037)

Thu Jun 20 00:58:26 PDT 2024

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `sanitizer-ppc64le-linux` running on `ppc64le-sanitizer` while building `llvm` at step 2 "annotate".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/72/builds/240

Here is the relevant piece of the build log for the reference:
```
Step 2 (annotate) failure: 'python ../sanitizer_buildbot/sanitizers/zorg/buildbot/builders/sanitizers/buildbot_selector.py' (failure)
...
files in cache                    701029
cache size                          18.3 GB
max cache size                      20.0 GB
++ CMAKE_COMMON_OPTIONS+=' -DLLVM_CCACHE_BUILD=ON'
++ ld.lld --version
LLD 16.0.1 (compatible with GNU linkers)
++ CMAKE_COMMON_OPTIONS+=' -DLLVM_USE_LINKER=lld'
++ include_config
++ local P=.
++ true
++ local F=./sanitizer_buildbot_config
++ [[ -f ./sanitizer_buildbot_config ]]
++ [[ . -ef / ]]
++ P=./..
++ true
++ local F=./../sanitizer_buildbot_config
++ [[ -f ./../sanitizer_buildbot_config ]]
++ [[ ./.. -ef / ]]
++ P=./../..
++ true
++ local F=./../../sanitizer_buildbot_config
++ [[ -f ./../../sanitizer_buildbot_config ]]
++ [[ ./../.. -ef / ]]
++ P=./../../..
++ true
++ local F=./../../../sanitizer_buildbot_config
++ [[ -f ./../../../sanitizer_buildbot_config ]]
++ [[ ./../../.. -ef / ]]
++ P=./../../../..
++ true
++ local F=./../../../../sanitizer_buildbot_config
++ [[ -f ./../../../../sanitizer_buildbot_config ]]
++ [[ ./../../../.. -ef / ]]
++ P=./../../../../..
++ true
++ local F=./../../../../../sanitizer_buildbot_config
++ [[ -f ./../../../../../sanitizer_buildbot_config ]]
++ [[ ./../../../../.. -ef / ]]
++ P=./../../../../../..
++ true
++ local F=./../../../../../../sanitizer_buildbot_config
++ [[ -f ./../../../../../../sanitizer_buildbot_config ]]
++ [[ ./../../../../../.. -ef / ]]
++ P=./../../../../../../..
++ true
++ local F=./../../../../../../../sanitizer_buildbot_config
++ [[ -f ./../../../../../../../sanitizer_buildbot_config ]]
++ [[ ./../../../../../../.. -ef / ]]
++ break
++ echo @@@BUILD_STEP Info@@@
Step 11 (test compiler-rt debug) failure: test compiler-rt debug (failure)
...
PASS: ThreadSanitizer-powerpc64le :: race_on_heap.cpp (11 of 2450)
PASS: MemorySanitizer-POWERPC64LE :: sigwait.cpp (12 of 2450)
PASS: ThreadSanitizer-powerpc64le :: race_on_barrier2.c (13 of 2450)
PASS: SanitizerCommon-tsan-powerpc64le-Linux :: Linux/pthread_join.cpp (14 of 2450)
PASS: ThreadSanitizer-powerpc64le :: tls_race2.cpp (15 of 2450)
PASS: ScudoStandalone-Unit :: ./ScudoUnitTest-powerpc64le-Test/95/267 (16 of 2450)
PASS: ScudoStandalone-Unit :: ./ScudoUnitTest-powerpc64le-Test/97/267 (17 of 2450)
PASS: MemorySanitizer-POWERPC64LE :: scandir_null.cpp (18 of 2450)
PASS: ThreadSanitizer-powerpc64le :: atomic_stack.cpp (19 of 2450)
PASS: ScudoStandalone-Unit :: ./ScudoUnitTest-powerpc64le-Test/142/267 (20 of 2450)
XFAIL: SanitizerCommon-msan-powerpc64le-Linux :: Posix/dump_registers.cpp (21 of 2450)
PASS: ThreadSanitizer-powerpc64le :: java_symbolization_legacy.cpp (22 of 2450)
PASS: MemorySanitizer-POWERPC64LE :: param_tls_limit.cpp (23 of 2450)
PASS: ThreadSanitizer-powerpc64le :: cond_version.c (24 of 2450)
PASS: ThreadSanitizer-powerpc64le :: cond_race.cpp (25 of 2450)
PASS: ThreadSanitizer-powerpc64le :: setuid2.c (26 of 2450)
PASS: ThreadSanitizer-powerpc64le :: mutex_bad_unlock.cpp (27 of 2450)
PASS: ThreadSanitizer-powerpc64le :: suppressions_global.cpp (28 of 2450)
PASS: SanitizerCommon-tsan-powerpc64le-Linux :: Posix/mmap_write_exec.cpp (29 of 2450)
PASS: ThreadSanitizer-powerpc64le :: heap_race.cpp (30 of 2450)
XFAIL: SanitizerCommon-tsan-powerpc64le-Linux :: Posix/dump_registers.cpp (31 of 2450)
PASS: ThreadSanitizer-powerpc64le :: mmap_stress2.cpp (32 of 2450)
PASS: ThreadSanitizer-powerpc64le :: race_on_fputs.cpp (33 of 2450)
PASS: ThreadSanitizer-powerpc64le :: fd_pipe_race.cpp (34 of 2450)
PASS: SanitizerCommon-msan-powerpc64le-Linux :: hard_rss_limit_mb_test.cpp (35 of 2450)
PASS: MemorySanitizer-POWERPC64LE :: no_sanitize_memory_prop.cpp (36 of 2450)
PASS: MemorySanitizer-POWERPC64LE :: poison_in_free.cpp (37 of 2450)
XFAIL: ThreadSanitizer-powerpc64le :: must_deadlock.cpp (38 of 2450)
XFAIL: SanitizerCommon-tsan-powerpc64le-Linux :: Posix/illegal_read_test.cpp (39 of 2450)
PASS: ScudoStandalone-Unit :: ./ScudoUnitTest-powerpc64le-Test/216/267 (40 of 2450)
PASS: ThreadSanitizer-powerpc64le :: suppressions_race.cpp (41 of 2450)
PASS: LeakSanitizer-Standalone-powerpc64le :: TestCases/Linux/libdl_deadlock.cpp (42 of 2450)
PASS: SanitizerCommon-msan-powerpc64le-Linux :: Linux/pthread_join.cpp (43 of 2450)
PASS: ScudoStandalone-Unit :: ./ScudoUnitTest-powerpc64le-Test/195/267 (44 of 2450)
PASS: ThreadSanitizer-powerpc64le :: flush_memory.cpp (45 of 2450)
PASS: ThreadSanitizer-powerpc64le :: sleep_sync2.cpp (46 of 2450)
PASS: ScudoStandalone-Unit :: ./ScudoUnitTest-powerpc64le-Test/201/267 (47 of 2450)
PASS: ThreadSanitizer-powerpc64le :: simple_race.cpp (48 of 2450)
PASS: SanitizerCommon-msan-powerpc64le-Linux :: Linux/symbolize_stack_fp.cpp (49 of 2450)
PASS: SanitizerCommon-lsan-powerpc64le-Linux :: Linux/pthread_join.cpp (50 of 2450)
PASS: ThreadSanitizer-powerpc64le :: tiny_race.c (51 of 2450)
XFAIL: SanitizerCommon-tsan-powerpc64le-Linux :: Linux/allow_user_segv.cpp (52 of 2450)
PASS: ThreadSanitizer-powerpc64le :: thread_leak5.c (53 of 2450)
PASS: ScudoStandalone-Unit :: ./ScudoUnitTest-powerpc64le-Test/211/267 (54 of 2450)
PASS: ThreadSanitizer-powerpc64le :: mutexset7.cpp (55 of 2450)
PASS: ThreadSanitizer-powerpc64le :: global_race3.cpp (56 of 2450)
PASS: SanitizerCommon-lsan-powerpc64le-Linux :: Posix/setvbuf.cpp (57 of 2450)
PASS: ThreadSanitizer-powerpc64le :: thread_leak3.c (58 of 2450)
PASS: ThreadSanitizer-powerpc64le :: aligned_vs_unaligned_race.cpp (59 of 2450)

```

https://github.com/llvm/llvm-project/pull/96037