[clang] [llvm] [RISCV] Add assembler support for Zvqdotq. (PR #132118)

[LLVM Continuous Integration via llvm-commits]

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `openmp-offload-amdgpu-runtime` running on `omp-vega20-0` while building `clang,llvm` at step 7 "Add check check-offload".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/30/builds/18047

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

```
Step 7 (Add check check-offload) failure: test (failure)
******************** TEST 'libomptarget :: amdgcn-amd-amdhsa :: offloading/gpupgo/pgo1.c' FAILED ********************
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
/home/ompworker/bbot/openmp-offload-amdgpu-runtime/llvm.build/./bin/clang -fopenmp    -I /home/ompworker/bbot/openmp-offload-amdgpu-runtime/llvm.src/offload/test -I /home/ompworker/bbot/openmp-offload-amdgpu-runtime/llvm.build/runtimes/runtimes-bins/openmp/runtime/src -L /home/ompworker/bbot/openmp-offload-amdgpu-runtime/llvm.build/runtimes/runtimes-bins/offload -L /home/ompworker/bbot/openmp-offload-amdgpu-runtime/llvm.build/./lib -L /home/ompworker/bbot/openmp-offload-amdgpu-runtime/llvm.build/runtimes/runtimes-bins/openmp/runtime/src  -nogpulib -Wl,-rpath,/home/ompworker/bbot/openmp-offload-amdgpu-runtime/llvm.build/runtimes/runtimes-bins/offload -Wl,-rpath,/home/ompworker/bbot/openmp-offload-amdgpu-runtime/llvm.build/runtimes/runtimes-bins/openmp/runtime/src -Wl,-rpath,/home/ompworker/bbot/openmp-offload-amdgpu-runtime/llvm.build/./lib  -fopenmp-targets=amdgcn-amd-amdhsa /home/ompworker/bbot/openmp-offload-amdgpu-runtime/llvm.src/offload/test/offloading/gpupgo/pgo1.c -o /home/ompworker/bbot/openmp-offload-amdgpu-runtime/llvm.build/runtimes/runtimes-bins/offload/test/amdgcn-amd-amdhsa/offloading/gpupgo/Output/pgo1.c.tmp /home/ompworker/bbot/openmp-offload-amdgpu-runtime/llvm.build/./lib/libomptarget.devicertl.a -fcreate-profile      -Xarch_device -fprofile-generate
# executed command: /home/ompworker/bbot/openmp-offload-amdgpu-runtime/llvm.build/./bin/clang -fopenmp -I /home/ompworker/bbot/openmp-offload-amdgpu-runtime/llvm.src/offload/test -I /home/ompworker/bbot/openmp-offload-amdgpu-runtime/llvm.build/runtimes/runtimes-bins/openmp/runtime/src -L /home/ompworker/bbot/openmp-offload-amdgpu-runtime/llvm.build/runtimes/runtimes-bins/offload -L /home/ompworker/bbot/openmp-offload-amdgpu-runtime/llvm.build/./lib -L /home/ompworker/bbot/openmp-offload-amdgpu-runtime/llvm.build/runtimes/runtimes-bins/openmp/runtime/src -nogpulib -Wl,-rpath,/home/ompworker/bbot/openmp-offload-amdgpu-runtime/llvm.build/runtimes/runtimes-bins/offload -Wl,-rpath,/home/ompworker/bbot/openmp-offload-amdgpu-runtime/llvm.build/runtimes/runtimes-bins/openmp/runtime/src -Wl,-rpath,/home/ompworker/bbot/openmp-offload-amdgpu-runtime/llvm.build/./lib -fopenmp-targets=amdgcn-amd-amdhsa /home/ompworker/bbot/openmp-offload-amdgpu-runtime/llvm.src/offload/test/offloading/gpupgo/pgo1.c -o /home/ompworker/bbot/openmp-offload-amdgpu-runtime/llvm.build/runtimes/runtimes-bins/offload/test/amdgcn-amd-amdhsa/offloading/gpupgo/Output/pgo1.c.tmp /home/ompworker/bbot/openmp-offload-amdgpu-runtime/llvm.build/./lib/libomptarget.devicertl.a -fcreate-profile -Xarch_device -fprofile-generate
# note: command had no output on stdout or stderr
# RUN: at line 3
env LLVM_PROFILE_FILE=pgo1.c.llvm.profraw      /home/ompworker/bbot/openmp-offload-amdgpu-runtime/llvm.build/runtimes/runtimes-bins/offload/test/amdgcn-amd-amdhsa/offloading/gpupgo/Output/pgo1.c.tmp 2>&1
# executed command: env LLVM_PROFILE_FILE=pgo1.c.llvm.profraw /home/ompworker/bbot/openmp-offload-amdgpu-runtime/llvm.build/runtimes/runtimes-bins/offload/test/amdgcn-amd-amdhsa/offloading/gpupgo/Output/pgo1.c.tmp
# note: command had no output on stdout or stderr
# RUN: at line 5
llvm-profdata show --all-functions --counts      amdgcn-amd-amdhsa.pgo1.c.llvm.profraw |      /home/ompworker/bbot/openmp-offload-amdgpu-runtime/llvm.build/./bin/FileCheck /home/ompworker/bbot/openmp-offload-amdgpu-runtime/llvm.src/offload/test/offloading/gpupgo/pgo1.c --check-prefix="LLVM-PGO"
# executed command: llvm-profdata show --all-functions --counts amdgcn-amd-amdhsa.pgo1.c.llvm.profraw
# note: command had no output on stdout or stderr
# executed command: /home/ompworker/bbot/openmp-offload-amdgpu-runtime/llvm.build/./bin/FileCheck /home/ompworker/bbot/openmp-offload-amdgpu-runtime/llvm.src/offload/test/offloading/gpupgo/pgo1.c --check-prefix=LLVM-PGO
# .---command stderr------------
# | /home/ompworker/bbot/openmp-offload-amdgpu-runtime/llvm.src/offload/test/offloading/gpupgo/pgo1.c:37:14: error: LLVM-PGO: expected string not found in input
# | // LLVM-PGO: Block counts: [20, 10, 2, 1]
# |              ^
# | <stdin>:4:13: note: scanning from here
# |  Counters: 4
# |             ^
# | <stdin>:5:2: note: possible intended match here
# |  Block counts: [20, 10, 4, 1]
# |  ^
# | 
# | Input file: <stdin>
# | Check file: /home/ompworker/bbot/openmp-offload-amdgpu-runtime/llvm.src/offload/test/offloading/gpupgo/pgo1.c
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             1: Counters: 
# |             2:  __omp_offloading_802_b3a8120_main_l25: 
# |             3:  Hash: 0x03fd5b902019ff2d 
# |             4:  Counters: 4 
# | check:37'0                 X error: no match found
# |             5:  Block counts: [20, 10, 4, 1] 
# | check:37'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:37'1      ?                             possible intended match
# |             6:  test1: 
# | check:37'0     ~~~~~~~
# |             7:  Hash: 0x0a4d0ad3efffffff 
# |             8:  Counters: 1 
# |             9:  Block counts: [10] 
# |            10:  test2: 
...

```

</details>

https://github.com/llvm/llvm-project/pull/132118