[clang] [llvm] [MIPS] Define SubTargetFeature for i6500 cpu (PR #132907)

[LLVM Continuous Integration via llvm-commits]

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `sanitizer-aarch64-linux-bootstrap-msan` running on `sanitizer-buildbot9` while building `clang,llvm` at step 2 "annotate".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/94/builds/5667

<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-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:520: note: using lld-link: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/bin/lld-link
llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:520: note: using ld64.lld: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/bin/ld64.lld
llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:520: note: using wasm-ld: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/bin/wasm-ld
llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:520: note: using ld.lld: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/bin/ld.lld
llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:520: note: using lld-link: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/bin/lld-link
llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:520: note: using ld64.lld: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/bin/ld64.lld
llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:520: note: using wasm-ld: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/bin/wasm-ld
llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/main.py:72: note: The test suite configuration requested an individual test timeout of 0 seconds but a timeout of 900 seconds was requested on the command line. Forcing timeout to be 900 seconds.
-- Testing: 87239 tests, 72 workers --
Testing:  0
FAIL: Clang :: CodeGen/Mips/subtarget-feature-test.c (3795 of 87239)
******************** TEST 'Clang :: CodeGen/Mips/subtarget-feature-test.c' FAILED ********************
Exit Code: 1

Command Output (stderr):
--
/home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/bin/clang --target=mips64-linux-gnu -mcpu=i6400 -o /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/test/CodeGen/Mips/Output/subtarget-feature-test.c.tmp -c /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/clang/test/CodeGen/Mips/subtarget-feature-test.c 2>&1 | /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/bin/FileCheck --allow-empty /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/clang/test/CodeGen/Mips/subtarget-feature-test.c # RUN: at line 1
+ /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/bin/FileCheck --allow-empty /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/clang/test/CodeGen/Mips/subtarget-feature-test.c
+ /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/bin/clang --target=mips64-linux-gnu -mcpu=i6400 -o /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/test/CodeGen/Mips/Output/subtarget-feature-test.c.tmp -c /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/clang/test/CodeGen/Mips/subtarget-feature-test.c

--

********************
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. 
Slowest Tests:
--------------------------------------------------------------------------
85.55s: LLVM :: CodeGen/AMDGPU/memintrinsic-unroll.ll
71.31s: LLVM :: CodeGen/RISCV/attributes.ll
70.34s: LLVM :: MC/Mips/mips-jump-pc-region.s
69.41s: LLVM :: CodeGen/AMDGPU/sched-group-barrier-pipeline-solver.mir
60.32s: Clang :: Driver/fsanitize.c
55.95s: Clang :: CodeGen/AArch64/sve-intrinsics/acle_sve_reinterpret.c
53.93s: LLVM :: tools/llvm-exegesis/AArch64/all-opcodes.test
50.00s: Clang :: CodeGen/AArch64/sve-intrinsics/acle_sve_reinterpret-bfloat.c
47.48s: Clang :: Preprocessor/riscv-target-features.c
44.41s: LLVM :: CodeGen/ARM/build-attributes.ll
42.41s: Clang :: Driver/arm-cortex-cpus-2.c
41.59s: Clang :: Driver/arm-cortex-cpus-1.c
40.60s: Clang :: OpenMP/target_update_codegen.cpp
40.13s: Clang :: OpenMP/target_defaultmap_codegen_01.cpp
37.78s: LLVM :: CodeGen/X86/vector-interleaved-load-i8-stride-8.ll
36.78s: Clang :: CodeGen/X86/avx-builtins.c
36.15s: Clang :: CodeGen/X86/sse2-builtins.c
35.31s: Clang :: Headers/arm-neon-header.c
35.21s: Clang :: CodeGen/X86/rot-intrinsics.c
33.92s: Clang :: Analysis/runtime-regression.c

Tests Times:
--------------------------------------------------------------------------
Step 11 (stage2/msan check) failure: stage2/msan check (failure)
...
llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:520: note: using lld-link: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/bin/lld-link
llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:520: note: using ld64.lld: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/bin/ld64.lld
llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:520: note: using wasm-ld: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/bin/wasm-ld
llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:520: note: using ld.lld: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/bin/ld.lld
llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:520: note: using lld-link: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/bin/lld-link
llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:520: note: using ld64.lld: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/bin/ld64.lld
llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:520: note: using wasm-ld: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/bin/wasm-ld
llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/main.py:72: note: The test suite configuration requested an individual test timeout of 0 seconds but a timeout of 900 seconds was requested on the command line. Forcing timeout to be 900 seconds.
-- Testing: 87239 tests, 72 workers --
Testing:  0
FAIL: Clang :: CodeGen/Mips/subtarget-feature-test.c (3795 of 87239)
******************** TEST 'Clang :: CodeGen/Mips/subtarget-feature-test.c' FAILED ********************
Exit Code: 1

Command Output (stderr):
--
/home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/bin/clang --target=mips64-linux-gnu -mcpu=i6400 -o /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/test/CodeGen/Mips/Output/subtarget-feature-test.c.tmp -c /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/clang/test/CodeGen/Mips/subtarget-feature-test.c 2>&1 | /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/bin/FileCheck --allow-empty /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/clang/test/CodeGen/Mips/subtarget-feature-test.c # RUN: at line 1
+ /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/bin/FileCheck --allow-empty /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/clang/test/CodeGen/Mips/subtarget-feature-test.c
+ /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/bin/clang --target=mips64-linux-gnu -mcpu=i6400 -o /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan/tools/clang/test/CodeGen/Mips/Output/subtarget-feature-test.c.tmp -c /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/clang/test/CodeGen/Mips/subtarget-feature-test.c

--

********************
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. 
Slowest Tests:
--------------------------------------------------------------------------
85.55s: LLVM :: CodeGen/AMDGPU/memintrinsic-unroll.ll
71.31s: LLVM :: CodeGen/RISCV/attributes.ll
70.34s: LLVM :: MC/Mips/mips-jump-pc-region.s
69.41s: LLVM :: CodeGen/AMDGPU/sched-group-barrier-pipeline-solver.mir
60.32s: Clang :: Driver/fsanitize.c
55.95s: Clang :: CodeGen/AArch64/sve-intrinsics/acle_sve_reinterpret.c
53.93s: LLVM :: tools/llvm-exegesis/AArch64/all-opcodes.test
50.00s: Clang :: CodeGen/AArch64/sve-intrinsics/acle_sve_reinterpret-bfloat.c
47.48s: Clang :: Preprocessor/riscv-target-features.c
44.41s: LLVM :: CodeGen/ARM/build-attributes.ll
42.41s: Clang :: Driver/arm-cortex-cpus-2.c
41.59s: Clang :: Driver/arm-cortex-cpus-1.c
40.60s: Clang :: OpenMP/target_update_codegen.cpp
40.13s: Clang :: OpenMP/target_defaultmap_codegen_01.cpp
37.78s: LLVM :: CodeGen/X86/vector-interleaved-load-i8-stride-8.ll
36.78s: Clang :: CodeGen/X86/avx-builtins.c
36.15s: Clang :: CodeGen/X86/sse2-builtins.c
35.31s: Clang :: Headers/arm-neon-header.c
35.21s: Clang :: CodeGen/X86/rot-intrinsics.c
33.92s: Clang :: Analysis/runtime-regression.c

Tests Times:
--------------------------------------------------------------------------
Step 16 (stage2/msan_track_origins check) failure: stage2/msan_track_origins check (failure)
...
llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:520: note: using lld-link: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/bin/lld-link
llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:520: note: using ld64.lld: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/bin/ld64.lld
llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:520: note: using wasm-ld: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/bin/wasm-ld
llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:520: note: using ld.lld: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/bin/ld.lld
llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:520: note: using lld-link: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/bin/lld-link
llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:520: note: using ld64.lld: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/bin/ld64.lld
llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:520: note: using wasm-ld: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/bin/wasm-ld
llvm-lit: /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/llvm/utils/lit/lit/main.py:72: note: The test suite configuration requested an individual test timeout of 0 seconds but a timeout of 900 seconds was requested on the command line. Forcing timeout to be 900 seconds.
-- Testing: 87239 tests, 72 workers --
Testing:  0
FAIL: Clang :: CodeGen/Mips/subtarget-feature-test.c (3778 of 87239)
******************** TEST 'Clang :: CodeGen/Mips/subtarget-feature-test.c' FAILED ********************
Exit Code: 1

Command Output (stderr):
--
/home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/bin/clang --target=mips64-linux-gnu -mcpu=i6400 -o /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/tools/clang/test/CodeGen/Mips/Output/subtarget-feature-test.c.tmp -c /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/clang/test/CodeGen/Mips/subtarget-feature-test.c 2>&1 | /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/bin/FileCheck --allow-empty /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/clang/test/CodeGen/Mips/subtarget-feature-test.c # RUN: at line 1
+ /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/bin/clang --target=mips64-linux-gnu -mcpu=i6400 -o /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/tools/clang/test/CodeGen/Mips/Output/subtarget-feature-test.c.tmp -c /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/clang/test/CodeGen/Mips/subtarget-feature-test.c
+ /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm_build_msan_track_origins/bin/FileCheck --allow-empty /home/b/sanitizer-aarch64-linux-bootstrap-msan/build/llvm-project/clang/test/CodeGen/Mips/subtarget-feature-test.c

--

********************
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. 
Slowest Tests:
--------------------------------------------------------------------------
639.44s: LLVM :: CodeGen/AMDGPU/sched-group-barrier-pipeline-solver.mir
350.99s: LLVM :: CodeGen/AMDGPU/memintrinsic-unroll.ll
272.18s: Clang :: Analysis/runtime-regression.c
127.36s: LLVM :: CodeGen/X86/vector-interleaved-load-i8-stride-8.ll
121.46s: Clang :: CodeGen/AArch64/sve-intrinsics/acle_sve_reinterpret.c
118.12s: LLVM :: MC/Mips/mips-jump-pc-region.s
117.94s: Clang :: Analysis/PR24184.cpp
108.18s: Clang :: CodeGen/AArch64/sve-intrinsics/acle_sve_reinterpret-bfloat.c
92.23s: LLVM :: CodeGen/X86/vector-interleaved-load-i16-stride-8.ll
90.92s: Clang :: Driver/fsanitize.c
90.10s: Clang :: CodeGen/X86/sse2-builtins.c
85.92s: Clang :: CodeGen/X86/rot-intrinsics.c
85.04s: Clang :: Headers/arm-neon-header.c
80.98s: LLVM :: CodeGen/X86/vector-interleaved-load-i16-stride-7.ll
79.00s: Clang :: Preprocessor/riscv-target-features.c
78.83s: Clang :: CodeGen/X86/avx-builtins.c
77.46s: LLVM :: CodeGen/X86/vector-interleaved-store-i16-stride-7.ll
74.24s: Clang :: LibClang/symbols.test
72.02s: LLVM :: tools/llvm-exegesis/AArch64/all-opcodes.test
67.70s: Clang :: OpenMP/target_update_codegen.cpp

Tests Times:
--------------------------------------------------------------------------

```

</details>

https://github.com/llvm/llvm-project/pull/132907