[clang] [CLANG][AArch64] Add the modal 8 bit floating-point scalar type (PR #97277)

LLVM Continuous Integration via cfe-commits cfe-commits at lists.llvm.org
Fri Oct 25 06:15:30 PDT 2024 

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `clang-ve-ninja` running on `hpce-ve-main` while building `clang` at step 4 "annotate".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/12/builds/8311

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

```
Step 4 (annotate) failure: 'python ../llvm-zorg/zorg/buildbot/builders/annotated/ve-linux.py ...' (failure)
...
[294/300] Linking CXX executable tools/clang/unittests/Frontend/FrontendTests
[295/300] Building CXX object tools/clang/unittests/AST/CMakeFiles/ASTTests.dir/ASTImporterTest.cpp.o
[296/300] Linking CXX executable tools/clang/unittests/ASTMatchers/ASTMatchersTests
[297/300] Linking CXX executable tools/clang/unittests/AST/ASTTests
[298/300] Building CXX object tools/clang/unittests/Tooling/CMakeFiles/ToolingTests.dir/SourceCodeTest.cpp.o
[299/300] Linking CXX executable tools/clang/unittests/Tooling/ToolingTests
[299/300] Running the Clang regression tests
-- Testing: 21200 tests, 48 workers --
llvm-lit: /scratch/buildbot/bothome/clang-ve-ninja/llvm-project/llvm/utils/lit/lit/llvm/config.py:513: note: using clang: /scratch/buildbot/bothome/clang-ve-ninja/build/build_llvm/bin/clang
Testing:  0.. 10.. 20.
FAIL: Clang :: CodeGen/aarch64-debug-types.c (5631 of 21200)
******************** TEST 'Clang :: CodeGen/aarch64-debug-types.c' FAILED ********************
Exit Code: 1

Command Output (stderr):
--
RUN: at line 1: /scratch/buildbot/bothome/clang-ve-ninja/build/build_llvm/bin/clang -cc1 -internal-isystem /scratch/buildbot/bothome/clang-ve-ninja/build/build_llvm/lib/clang/20/include -nostdsysteminc -triple aarch64-none-linux-gnu -target-feature +neon  -target-feature +fp8   -emit-llvm -o - /scratch/buildbot/bothome/clang-ve-ninja/llvm-project/clang/test/CodeGen/aarch64-debug-types.c -debug-info-kind=limited 2>&1 | /scratch/buildbot/bothome/clang-ve-ninja/build/build_llvm/bin/FileCheck /scratch/buildbot/bothome/clang-ve-ninja/llvm-project/clang/test/CodeGen/aarch64-debug-types.c
+ /scratch/buildbot/bothome/clang-ve-ninja/build/build_llvm/bin/FileCheck /scratch/buildbot/bothome/clang-ve-ninja/llvm-project/clang/test/CodeGen/aarch64-debug-types.c
+ /scratch/buildbot/bothome/clang-ve-ninja/build/build_llvm/bin/clang -cc1 -internal-isystem /scratch/buildbot/bothome/clang-ve-ninja/build/build_llvm/lib/clang/20/include -nostdsysteminc -triple aarch64-none-linux-gnu -target-feature +neon -target-feature +fp8 -emit-llvm -o - /scratch/buildbot/bothome/clang-ve-ninja/llvm-project/clang/test/CodeGen/aarch64-debug-types.c -debug-info-kind=limited
/scratch/buildbot/bothome/clang-ve-ninja/llvm-project/clang/test/CodeGen/aarch64-debug-types.c:6:16: error: CHECK-DAG: expected string not found in input
 // CHECK-DAG: !DIDerivedType(tag: DW_TAG_typedef, name: "__MFloat8_t", {{.*}}, baseType: ![[ELTTYU8:[0-9]+]]
               ^
<stdin>:1:1: note: scanning from here
/scratch/buildbot/bothome/clang-ve-ninja/llvm-project/clang/test/CodeGen/aarch64-debug-types.c:3:9: fatal error: 'arm_neon.h' file not found
^

Input file: <stdin>
Check file: /scratch/buildbot/bothome/clang-ve-ninja/llvm-project/clang/test/CodeGen/aarch64-debug-types.c

-dump-input=help explains the following input dump.

Input was:
<<<<<<
       1: /scratch/buildbot/bothome/clang-ve-ninja/llvm-project/clang/test/CodeGen/aarch64-debug-types.c:3:9: fatal error: 'arm_neon.h' file not found 
dag:6     X~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: no match found
       2:  3 | #include<arm_neon.h> 
dag:6     ~~~~~~~~~~~~~~~~~~~~~~~~~~
       3:  | ^~~~~~~~~~~~ 
dag:6     ~~~~~~~~~~~~~~~~
       4: 1 error generated. 
dag:6     ~~~~~~~~~~~~~~~~~~~
>>>>>>

--

********************
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. 
********************
Failed Tests (1):
Step 8 (check-llvm) failure: check-llvm (failure)
...
[294/300] Linking CXX executable tools/clang/unittests/Frontend/FrontendTests
[295/300] Building CXX object tools/clang/unittests/AST/CMakeFiles/ASTTests.dir/ASTImporterTest.cpp.o
[296/300] Linking CXX executable tools/clang/unittests/ASTMatchers/ASTMatchersTests
[297/300] Linking CXX executable tools/clang/unittests/AST/ASTTests
[298/300] Building CXX object tools/clang/unittests/Tooling/CMakeFiles/ToolingTests.dir/SourceCodeTest.cpp.o
[299/300] Linking CXX executable tools/clang/unittests/Tooling/ToolingTests
[299/300] Running the Clang regression tests
-- Testing: 21200 tests, 48 workers --
llvm-lit: /scratch/buildbot/bothome/clang-ve-ninja/llvm-project/llvm/utils/lit/lit/llvm/config.py:513: note: using clang: /scratch/buildbot/bothome/clang-ve-ninja/build/build_llvm/bin/clang
Testing:  0.. 10.. 20.
FAIL: Clang :: CodeGen/aarch64-debug-types.c (5631 of 21200)
******************** TEST 'Clang :: CodeGen/aarch64-debug-types.c' FAILED ********************
Exit Code: 1

Command Output (stderr):
--
RUN: at line 1: /scratch/buildbot/bothome/clang-ve-ninja/build/build_llvm/bin/clang -cc1 -internal-isystem /scratch/buildbot/bothome/clang-ve-ninja/build/build_llvm/lib/clang/20/include -nostdsysteminc -triple aarch64-none-linux-gnu -target-feature +neon  -target-feature +fp8   -emit-llvm -o - /scratch/buildbot/bothome/clang-ve-ninja/llvm-project/clang/test/CodeGen/aarch64-debug-types.c -debug-info-kind=limited 2>&1 | /scratch/buildbot/bothome/clang-ve-ninja/build/build_llvm/bin/FileCheck /scratch/buildbot/bothome/clang-ve-ninja/llvm-project/clang/test/CodeGen/aarch64-debug-types.c
+ /scratch/buildbot/bothome/clang-ve-ninja/build/build_llvm/bin/FileCheck /scratch/buildbot/bothome/clang-ve-ninja/llvm-project/clang/test/CodeGen/aarch64-debug-types.c
+ /scratch/buildbot/bothome/clang-ve-ninja/build/build_llvm/bin/clang -cc1 -internal-isystem /scratch/buildbot/bothome/clang-ve-ninja/build/build_llvm/lib/clang/20/include -nostdsysteminc -triple aarch64-none-linux-gnu -target-feature +neon -target-feature +fp8 -emit-llvm -o - /scratch/buildbot/bothome/clang-ve-ninja/llvm-project/clang/test/CodeGen/aarch64-debug-types.c -debug-info-kind=limited
/scratch/buildbot/bothome/clang-ve-ninja/llvm-project/clang/test/CodeGen/aarch64-debug-types.c:6:16: error: CHECK-DAG: expected string not found in input
 // CHECK-DAG: !DIDerivedType(tag: DW_TAG_typedef, name: "__MFloat8_t", {{.*}}, baseType: ![[ELTTYU8:[0-9]+]]
               ^
<stdin>:1:1: note: scanning from here
/scratch/buildbot/bothome/clang-ve-ninja/llvm-project/clang/test/CodeGen/aarch64-debug-types.c:3:9: fatal error: 'arm_neon.h' file not found
^

Input file: <stdin>
Check file: /scratch/buildbot/bothome/clang-ve-ninja/llvm-project/clang/test/CodeGen/aarch64-debug-types.c

-dump-input=help explains the following input dump.

Input was:
<<<<<<
       1: /scratch/buildbot/bothome/clang-ve-ninja/llvm-project/clang/test/CodeGen/aarch64-debug-types.c:3:9: fatal error: 'arm_neon.h' file not found 
dag:6     X~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ error: no match found
       2:  3 | #include<arm_neon.h> 
dag:6     ~~~~~~~~~~~~~~~~~~~~~~~~~~
       3:  | ^~~~~~~~~~~~ 
dag:6     ~~~~~~~~~~~~~~~~
       4: 1 error generated. 
dag:6     ~~~~~~~~~~~~~~~~~~~
>>>>>>

--

********************
Testing:  0.. 10.. 20.. 30.. 40.. 50.. 60.. 70.. 80.. 90.. 
********************
Failed Tests (1):

```

</details>

https://github.com/llvm/llvm-project/pull/97277

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