[libc-commits] [clang] [libc] [Clang] Add width handling for <gpuintrin.h> shuffle helper (PR #125896)
LLVM Continuous Integration via libc-commits
libc-commits at lists.llvm.org
Wed Feb 5 14:02:23 PST 2025
llvm-ci wrote:
LLVM Buildbot has detected a new failure on builder `sanitizer-x86_64-linux-fast` running on `sanitizer-buildbot3` while building `clang,libc` at step 2 "annotate".
Full details are available at: https://lab.llvm.org/buildbot/#/builders/169/builds/8163
<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-fast/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using lld-link: /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/lld-link
llvm-lit: /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using ld64.lld: /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/ld64.lld
llvm-lit: /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using wasm-ld: /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/wasm-ld
llvm-lit: /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using ld.lld: /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/ld.lld
llvm-lit: /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using lld-link: /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/lld-link
llvm-lit: /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using ld64.lld: /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/ld64.lld
llvm-lit: /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using wasm-ld: /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/wasm-ld
llvm-lit: /home/b/sanitizer-x86_64-linux-fast/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: 88869 tests, 88 workers --
Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60
FAIL: Clang :: Headers/gpuintrin.c (15080 of 88869)
******************** TEST 'Clang :: Headers/gpuintrin.c' FAILED ********************
Exit Code: 2
Command Output (stderr):
--
RUN: at line 2: /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/clang -cc1 -internal-isystem /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/lib/clang/21/include -nostdsysteminc -internal-isystem /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/clang/test/Headers/Inputs/include -internal-isystem /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/clang/test/Headers/../../lib/Headers/ -triple amdgcn-amd-amdhsa -emit-llvm /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/clang/test/Headers/gpuintrin.c -o - | /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/FileCheck /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/clang/test/Headers/gpuintrin.c --check-prefix=AMDGPU
+ /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/clang -cc1 -internal-isystem /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/lib/clang/21/include -nostdsysteminc -internal-isystem /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/clang/test/Headers/Inputs/include -internal-isystem /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/clang/test/Headers/../../lib/Headers/ -triple amdgcn-amd-amdhsa -emit-llvm /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/clang/test/Headers/gpuintrin.c -o -
+ /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/FileCheck /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/clang/test/Headers/gpuintrin.c --check-prefix=AMDGPU
/home/b/sanitizer-x86_64-linux-fast/build/llvm-project/clang/test/Headers/gpuintrin.c:103:35: error: too few arguments to function call, expected 4, have 3
103 | __gpu_shuffle_idx_u32(-1, -1, -1);
| ~~~~~~~~~~~~~~~~~~~~~ ^
/home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/lib/clang/21/include/amdgpuintrin.h:148:1: note: '__gpu_shuffle_idx_u32' declared here
148 | __gpu_shuffle_idx_u32(uint64_t __lane_mask, uint32_t __idx, uint32_t __x,
| ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
149 | uint32_t __width) {
| ~~~~~~~~~~~~~~~~
1 error generated.
FileCheck error: '<stdin>' is empty.
FileCheck command line: /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/FileCheck /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/clang/test/Headers/gpuintrin.c --check-prefix=AMDGPU
--
********************
Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90..
Slowest Tests:
--------------------------------------------------------------------------
436.76s: LLVM :: CodeGen/AMDGPU/sched-group-barrier-pipeline-solver.mir
298.25s: Clang :: Driver/fsanitize.c
278.36s: Clang :: Preprocessor/riscv-target-features.c
225.81s: Clang :: Driver/arm-cortex-cpus-1.c
214.17s: Clang :: OpenMP/target_update_codegen.cpp
211.92s: Clang :: Preprocessor/arm-target-features.c
210.61s: Clang :: OpenMP/target_defaultmap_codegen_01.cpp
205.06s: Clang :: Driver/arm-cortex-cpus-2.c
200.11s: Clang :: Preprocessor/aarch64-target-features.c
198.18s: LLVM :: CodeGen/AMDGPU/memintrinsic-unroll.ll
189.01s: Clang :: Analysis/a_flaky_crash.cpp
183.16s: Clang :: Preprocessor/predefined-arch-macros.c
Step 10 (stage2/asan_ubsan check) failure: stage2/asan_ubsan check (failure)
...
llvm-lit: /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using lld-link: /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/lld-link
llvm-lit: /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using ld64.lld: /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/ld64.lld
llvm-lit: /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using wasm-ld: /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/wasm-ld
llvm-lit: /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using ld.lld: /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/ld.lld
llvm-lit: /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using lld-link: /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/lld-link
llvm-lit: /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using ld64.lld: /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/ld64.lld
llvm-lit: /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using wasm-ld: /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/wasm-ld
llvm-lit: /home/b/sanitizer-x86_64-linux-fast/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: 88869 tests, 88 workers --
Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60
FAIL: Clang :: Headers/gpuintrin.c (15080 of 88869)
******************** TEST 'Clang :: Headers/gpuintrin.c' FAILED ********************
Exit Code: 2
Command Output (stderr):
--
RUN: at line 2: /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/clang -cc1 -internal-isystem /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/lib/clang/21/include -nostdsysteminc -internal-isystem /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/clang/test/Headers/Inputs/include -internal-isystem /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/clang/test/Headers/../../lib/Headers/ -triple amdgcn-amd-amdhsa -emit-llvm /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/clang/test/Headers/gpuintrin.c -o - | /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/FileCheck /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/clang/test/Headers/gpuintrin.c --check-prefix=AMDGPU
+ /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/clang -cc1 -internal-isystem /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/lib/clang/21/include -nostdsysteminc -internal-isystem /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/clang/test/Headers/Inputs/include -internal-isystem /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/clang/test/Headers/../../lib/Headers/ -triple amdgcn-amd-amdhsa -emit-llvm /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/clang/test/Headers/gpuintrin.c -o -
+ /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/FileCheck /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/clang/test/Headers/gpuintrin.c --check-prefix=AMDGPU
/home/b/sanitizer-x86_64-linux-fast/build/llvm-project/clang/test/Headers/gpuintrin.c:103:35: error: too few arguments to function call, expected 4, have 3
103 | __gpu_shuffle_idx_u32(-1, -1, -1);
| ~~~~~~~~~~~~~~~~~~~~~ ^
/home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/lib/clang/21/include/amdgpuintrin.h:148:1: note: '__gpu_shuffle_idx_u32' declared here
148 | __gpu_shuffle_idx_u32(uint64_t __lane_mask, uint32_t __idx, uint32_t __x,
| ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
149 | uint32_t __width) {
| ~~~~~~~~~~~~~~~~
1 error generated.
FileCheck error: '<stdin>' is empty.
FileCheck command line: /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_asan_ubsan/bin/FileCheck /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/clang/test/Headers/gpuintrin.c --check-prefix=AMDGPU
--
********************
Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90..
Slowest Tests:
--------------------------------------------------------------------------
436.76s: LLVM :: CodeGen/AMDGPU/sched-group-barrier-pipeline-solver.mir
298.25s: Clang :: Driver/fsanitize.c
278.36s: Clang :: Preprocessor/riscv-target-features.c
225.81s: Clang :: Driver/arm-cortex-cpus-1.c
214.17s: Clang :: OpenMP/target_update_codegen.cpp
211.92s: Clang :: Preprocessor/arm-target-features.c
210.61s: Clang :: OpenMP/target_defaultmap_codegen_01.cpp
205.06s: Clang :: Driver/arm-cortex-cpus-2.c
200.11s: Clang :: Preprocessor/aarch64-target-features.c
198.18s: LLVM :: CodeGen/AMDGPU/memintrinsic-unroll.ll
189.01s: Clang :: Analysis/a_flaky_crash.cpp
183.16s: Clang :: Preprocessor/predefined-arch-macros.c
Step 14 (stage2/msan check) failure: stage2/msan check (failure)
...
llvm-lit: /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using lld-link: /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_msan/bin/lld-link
llvm-lit: /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using ld64.lld: /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_msan/bin/ld64.lld
llvm-lit: /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using wasm-ld: /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_msan/bin/wasm-ld
llvm-lit: /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using ld.lld: /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_msan/bin/ld.lld
llvm-lit: /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using lld-link: /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_msan/bin/lld-link
llvm-lit: /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using ld64.lld: /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_msan/bin/ld64.lld
llvm-lit: /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:506: note: using wasm-ld: /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_msan/bin/wasm-ld
llvm-lit: /home/b/sanitizer-x86_64-linux-fast/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: 88867 tests, 88 workers --
Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80
FAIL: Clang :: Headers/gpuintrin.c (22648 of 88867)
******************** TEST 'Clang :: Headers/gpuintrin.c' FAILED ********************
Exit Code: 2
Command Output (stderr):
--
RUN: at line 2: /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_msan/bin/clang -cc1 -internal-isystem /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_msan/lib/clang/21/include -nostdsysteminc -internal-isystem /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/clang/test/Headers/Inputs/include -internal-isystem /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/clang/test/Headers/../../lib/Headers/ -triple amdgcn-amd-amdhsa -emit-llvm /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/clang/test/Headers/gpuintrin.c -o - | /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_msan/bin/FileCheck /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/clang/test/Headers/gpuintrin.c --check-prefix=AMDGPU
+ /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_msan/bin/clang -cc1 -internal-isystem /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_msan/lib/clang/21/include -nostdsysteminc -internal-isystem /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/clang/test/Headers/Inputs/include -internal-isystem /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/clang/test/Headers/../../lib/Headers/ -triple amdgcn-amd-amdhsa -emit-llvm /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/clang/test/Headers/gpuintrin.c -o -
+ /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_msan/bin/FileCheck /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/clang/test/Headers/gpuintrin.c --check-prefix=AMDGPU
/home/b/sanitizer-x86_64-linux-fast/build/llvm-project/clang/test/Headers/gpuintrin.c:103:35: error: too few arguments to function call, expected 4, have 3
103 | __gpu_shuffle_idx_u32(-1, -1, -1);
| ~~~~~~~~~~~~~~~~~~~~~ ^
/home/b/sanitizer-x86_64-linux-fast/build/llvm_build_msan/lib/clang/21/include/amdgpuintrin.h:148:1: note: '__gpu_shuffle_idx_u32' declared here
148 | __gpu_shuffle_idx_u32(uint64_t __lane_mask, uint32_t __idx, uint32_t __x,
| ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
149 | uint32_t __width) {
| ~~~~~~~~~~~~~~~~
1 error generated.
FileCheck error: '<stdin>' is empty.
FileCheck command line: /home/b/sanitizer-x86_64-linux-fast/build/llvm_build_msan/bin/FileCheck /home/b/sanitizer-x86_64-linux-fast/build/llvm-project/clang/test/Headers/gpuintrin.c --check-prefix=AMDGPU
--
********************
Testing: 0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90..
Slowest Tests:
--------------------------------------------------------------------------
322.32s: LLVM :: CodeGen/AMDGPU/memintrinsic-unroll.ll
198.20s: LLVM :: CodeGen/AMDGPU/sched-group-barrier-pipeline-solver.mir
186.30s: Clang :: CodeGen/AArch64/sve-intrinsics/acle_sve_reinterpret.c
163.84s: Clang :: CodeGen/AArch64/sve-intrinsics/acle_sve_reinterpret-bfloat.c
156.99s: Clang :: Analysis/runtime-regression.c
127.25s: Clang :: Headers/arm-neon-header.c
124.66s: Clang :: CodeGen/X86/avx-builtins.c
123.24s: Clang :: CodeGen/X86/sse2-builtins.c
122.55s: Clang :: CodeGen/X86/rot-intrinsics.c
115.38s: Clang :: Analysis/PR24184.cpp
111.91s: LLVM :: CodeGen/X86/vector-interleaved-load-i8-stride-8.ll
106.69s: Clang :: CodeGen/X86/avx2-builtins.c
```
</details>
https://github.com/llvm/llvm-project/pull/125896
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