[clang] [llvm] [X86] Support apxf in attribute target (PR #184078)

[LLVM Continuous Integration via cfe-commits]

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `sanitizer-x86_64-linux-bootstrap-ubsan` running on `sanitizer-buildbot3` while building `clang,llvm` at step 2 "annotate".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/25/builds/18933

<details>
<summary>Here is the relevant piece of the build log for the reference</summary>

```
Step 2 (annotate) failure: 'python ../sanitizer_buildbot/sanitizers/zorg/buildbot/builders/sanitizers/buildbot_selector.py' (failure)
...
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using ld.lld: /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/bin/ld.lld
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using lld-link: /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/bin/lld-link
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using ld64.lld: /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/bin/ld64.lld
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using wasm-ld: /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/bin/wasm-ld
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using ld.lld: /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/bin/ld.lld
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using lld-link: /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/bin/lld-link
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using ld64.lld: /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/bin/ld64.lld
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using wasm-ld: /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/bin/wasm-ld
-- Testing: 97943 tests, 64 workers --
Testing:  0
FAIL: Clang :: ClangScanDeps/logging-two-threads.c (3744 of 97943)
******************** TEST 'Clang :: ClangScanDeps/logging-two-threads.c' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 5
rm -rf /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/tools/clang/test/ClangScanDeps/Output/logging-two-threads.c.tmp
# executed command: rm -rf /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/tools/clang/test/ClangScanDeps/Output/logging-two-threads.c.tmp
# note: command had no output on stdout or stderr
# RUN: at line 6
split-file /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm-project/clang/test/ClangScanDeps/logging-two-threads.c /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/tools/clang/test/ClangScanDeps/Output/logging-two-threads.c.tmp
# executed command: split-file /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm-project/clang/test/ClangScanDeps/logging-two-threads.c /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/tools/clang/test/ClangScanDeps/Output/logging-two-threads.c.tmp
# note: command had no output on stdout or stderr
# RUN: at line 7
sed -e "s|DIR|/home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/tools/clang/test/ClangScanDeps/Output/logging-two-threads.c.tmp|g" /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/tools/clang/test/ClangScanDeps/Output/logging-two-threads.c.tmp/cdb.json.template > /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/tools/clang/test/ClangScanDeps/Output/logging-two-threads.c.tmp/cdb.json
# executed command: sed -e 's|DIR|/home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/tools/clang/test/ClangScanDeps/Output/logging-two-threads.c.tmp|g' /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/tools/clang/test/ClangScanDeps/Output/logging-two-threads.c.tmp/cdb.json.template
# note: command had no output on stdout or stderr
# RUN: at line 9
/home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/bin/clang-scan-deps -compilation-database /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/tools/clang/test/ClangScanDeps/Output/logging-two-threads.c.tmp/cdb.json    -format experimental-full -log-path=/home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/tools/clang/test/ClangScanDeps/Output/logging-two-threads.c.tmp/scan.log -j 2 -o /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/tools/clang/test/ClangScanDeps/Output/logging-two-threads.c.tmp/deps.json
# executed command: /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/bin/clang-scan-deps -compilation-database /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/tools/clang/test/ClangScanDeps/Output/logging-two-threads.c.tmp/cdb.json -format experimental-full -log-path=/home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/tools/clang/test/ClangScanDeps/Output/logging-two-threads.c.tmp/scan.log -j 2 -o /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/tools/clang/test/ClangScanDeps/Output/logging-two-threads.c.tmp/deps.json
# note: command had no output on stdout or stderr
# RUN: at line 13
/home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/bin/FileCheck /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm-project/clang/test/ClangScanDeps/logging-two-threads.c --check-prefix=TU1 < /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/tools/clang/test/ClangScanDeps/Output/logging-two-threads.c.tmp/scan.log
# executed command: /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/bin/FileCheck /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm-project/clang/test/ClangScanDeps/logging-two-threads.c --check-prefix=TU1
# note: command had no output on stdout or stderr
# RUN: at line 14
/home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/bin/FileCheck /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm-project/clang/test/ClangScanDeps/logging-two-threads.c --check-prefix=TU2 < /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/tools/clang/test/ClangScanDeps/Output/logging-two-threads.c.tmp/scan.log
# executed command: /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/bin/FileCheck /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm-project/clang/test/ClangScanDeps/logging-two-threads.c --check-prefix=TU2
# note: command had no output on stdout or stderr
# RUN: at line 24
grep -c "pcm_compile:" /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/tools/clang/test/ClangScanDeps/Output/logging-two-threads.c.tmp/scan.log | /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/bin/FileCheck /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm-project/clang/test/ClangScanDeps/logging-two-threads.c --check-prefix=COMPILES
# executed command: grep -c pcm_compile: /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/tools/clang/test/ClangScanDeps/Output/logging-two-threads.c.tmp/scan.log
# note: command had no output on stdout or stderr
# executed command: /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/bin/FileCheck /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm-project/clang/test/ClangScanDeps/logging-two-threads.c --check-prefix=COMPILES
# note: command had no output on stdout or stderr
# RUN: at line 25
grep -c "pcm_write:" /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/tools/clang/test/ClangScanDeps/Output/logging-two-threads.c.tmp/scan.log | /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/bin/FileCheck /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm-project/clang/test/ClangScanDeps/logging-two-threads.c --check-prefix=PCMWRITES
# executed command: grep -c pcm_write: /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/tools/clang/test/ClangScanDeps/Output/logging-two-threads.c.tmp/scan.log
Step 13 (stage3/ubsan check) failure: stage3/ubsan check (failure)
...
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using ld.lld: /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/bin/ld.lld
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using lld-link: /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/bin/lld-link
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using ld64.lld: /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/bin/ld64.lld
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using wasm-ld: /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/bin/wasm-ld
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using ld.lld: /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/bin/ld.lld
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using lld-link: /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/bin/lld-link
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using ld64.lld: /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/bin/ld64.lld
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:569: note: using wasm-ld: /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/bin/wasm-ld
-- Testing: 97943 tests, 64 workers --
Testing:  0
FAIL: Clang :: ClangScanDeps/logging-two-threads.c (3744 of 97943)
******************** TEST 'Clang :: ClangScanDeps/logging-two-threads.c' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 5
rm -rf /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/tools/clang/test/ClangScanDeps/Output/logging-two-threads.c.tmp
# executed command: rm -rf /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/tools/clang/test/ClangScanDeps/Output/logging-two-threads.c.tmp
# note: command had no output on stdout or stderr
# RUN: at line 6
split-file /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm-project/clang/test/ClangScanDeps/logging-two-threads.c /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/tools/clang/test/ClangScanDeps/Output/logging-two-threads.c.tmp
# executed command: split-file /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm-project/clang/test/ClangScanDeps/logging-two-threads.c /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/tools/clang/test/ClangScanDeps/Output/logging-two-threads.c.tmp
# note: command had no output on stdout or stderr
# RUN: at line 7
sed -e "s|DIR|/home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/tools/clang/test/ClangScanDeps/Output/logging-two-threads.c.tmp|g" /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/tools/clang/test/ClangScanDeps/Output/logging-two-threads.c.tmp/cdb.json.template > /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/tools/clang/test/ClangScanDeps/Output/logging-two-threads.c.tmp/cdb.json
# executed command: sed -e 's|DIR|/home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/tools/clang/test/ClangScanDeps/Output/logging-two-threads.c.tmp|g' /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/tools/clang/test/ClangScanDeps/Output/logging-two-threads.c.tmp/cdb.json.template
# note: command had no output on stdout or stderr
# RUN: at line 9
/home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/bin/clang-scan-deps -compilation-database /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/tools/clang/test/ClangScanDeps/Output/logging-two-threads.c.tmp/cdb.json    -format experimental-full -log-path=/home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/tools/clang/test/ClangScanDeps/Output/logging-two-threads.c.tmp/scan.log -j 2 -o /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/tools/clang/test/ClangScanDeps/Output/logging-two-threads.c.tmp/deps.json
# executed command: /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/bin/clang-scan-deps -compilation-database /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/tools/clang/test/ClangScanDeps/Output/logging-two-threads.c.tmp/cdb.json -format experimental-full -log-path=/home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/tools/clang/test/ClangScanDeps/Output/logging-two-threads.c.tmp/scan.log -j 2 -o /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/tools/clang/test/ClangScanDeps/Output/logging-two-threads.c.tmp/deps.json
# note: command had no output on stdout or stderr
# RUN: at line 13
/home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/bin/FileCheck /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm-project/clang/test/ClangScanDeps/logging-two-threads.c --check-prefix=TU1 < /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/tools/clang/test/ClangScanDeps/Output/logging-two-threads.c.tmp/scan.log
# executed command: /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/bin/FileCheck /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm-project/clang/test/ClangScanDeps/logging-two-threads.c --check-prefix=TU1
# note: command had no output on stdout or stderr
# RUN: at line 14
/home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/bin/FileCheck /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm-project/clang/test/ClangScanDeps/logging-two-threads.c --check-prefix=TU2 < /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/tools/clang/test/ClangScanDeps/Output/logging-two-threads.c.tmp/scan.log
# executed command: /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/bin/FileCheck /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm-project/clang/test/ClangScanDeps/logging-two-threads.c --check-prefix=TU2
# note: command had no output on stdout or stderr
# RUN: at line 24
grep -c "pcm_compile:" /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/tools/clang/test/ClangScanDeps/Output/logging-two-threads.c.tmp/scan.log | /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/bin/FileCheck /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm-project/clang/test/ClangScanDeps/logging-two-threads.c --check-prefix=COMPILES
# executed command: grep -c pcm_compile: /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/tools/clang/test/ClangScanDeps/Output/logging-two-threads.c.tmp/scan.log
# note: command had no output on stdout or stderr
# executed command: /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/bin/FileCheck /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm-project/clang/test/ClangScanDeps/logging-two-threads.c --check-prefix=COMPILES
# note: command had no output on stdout or stderr
# RUN: at line 25
grep -c "pcm_write:" /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/tools/clang/test/ClangScanDeps/Output/logging-two-threads.c.tmp/scan.log | /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/bin/FileCheck /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm-project/clang/test/ClangScanDeps/logging-two-threads.c --check-prefix=PCMWRITES
# executed command: grep -c pcm_write: /home/b/sanitizer-x86_64-linux-bootstrap-ubsan/build/llvm_build2_ubsan/tools/clang/test/ClangScanDeps/Output/logging-two-threads.c.tmp/scan.log

```

</details>

https://github.com/llvm/llvm-project/pull/184078