[llvm] [RISCV] Add IR tests for bf16 vmerge and vmv.v.v. NFC (PR #102775)

[LLVM Continuous Integration via llvm-commits]

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `sanitizer-x86_64-linux-bootstrap-asan` running on `sanitizer-buildbot2` while building `llvm` at step 2 "annotate".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/52/builds/1512

Here is the relevant piece of the build log for the reference:
```
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-asan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:508: note: using lld-link: /home/b/sanitizer-x86_64-linux-bootstrap-asan/build/llvm_build_asan/bin/lld-link
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-asan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:508: note: using ld64.lld: /home/b/sanitizer-x86_64-linux-bootstrap-asan/build/llvm_build_asan/bin/ld64.lld
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-asan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:508: note: using wasm-ld: /home/b/sanitizer-x86_64-linux-bootstrap-asan/build/llvm_build_asan/bin/wasm-ld
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-asan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:508: note: using ld.lld: /home/b/sanitizer-x86_64-linux-bootstrap-asan/build/llvm_build_asan/bin/ld.lld
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-asan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:508: note: using lld-link: /home/b/sanitizer-x86_64-linux-bootstrap-asan/build/llvm_build_asan/bin/lld-link
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-asan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:508: note: using ld64.lld: /home/b/sanitizer-x86_64-linux-bootstrap-asan/build/llvm_build_asan/bin/ld64.lld
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-asan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:508: note: using wasm-ld: /home/b/sanitizer-x86_64-linux-bootstrap-asan/build/llvm_build_asan/bin/wasm-ld
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-asan/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: 84975 of 84976 tests, 88 workers --
Testing:  0.. 10
FAIL: Clang :: Interpreter/const.cpp (12333 of 84975)
******************** TEST 'Clang :: Interpreter/const.cpp' FAILED ********************
Exit Code: 1

Command Output (stderr):
--
RUN: at line 5: cat /home/b/sanitizer-x86_64-linux-bootstrap-asan/build/llvm-project/clang/test/Interpreter/const.cpp | /home/b/sanitizer-x86_64-linux-bootstrap-asan/build/llvm_build_asan/bin/clang-repl | /home/b/sanitizer-x86_64-linux-bootstrap-asan/build/llvm_build_asan/bin/FileCheck /home/b/sanitizer-x86_64-linux-bootstrap-asan/build/llvm-project/clang/test/Interpreter/const.cpp
+ cat /home/b/sanitizer-x86_64-linux-bootstrap-asan/build/llvm-project/clang/test/Interpreter/const.cpp
+ /home/b/sanitizer-x86_64-linux-bootstrap-asan/build/llvm_build_asan/bin/FileCheck /home/b/sanitizer-x86_64-linux-bootstrap-asan/build/llvm-project/clang/test/Interpreter/const.cpp
+ /home/b/sanitizer-x86_64-linux-bootstrap-asan/build/llvm_build_asan/bin/clang-repl
JIT session error: In graph incr_module_23-jitted-objectbuffer, section .text: relocation target "_ZL1a" at address 0x74b38be1e000 is out of range of Delta32 fixup at 0x70b38a30f004 (<anonymous block> @ 0x70b38a30f000 + 0x4)
error: Failed to materialize symbols: { (main, { __orc_init_func.incr_module_23, $.incr_module_23.__inits.0 }) }
error: Failed to materialize symbols: { (main, { __orc_init_func.incr_module_23 }) }
/home/b/sanitizer-x86_64-linux-bootstrap-asan/build/llvm-project/clang/test/Interpreter/const.cpp:23:16: error: CHECK-NEXT: expected string not found in input
// CHECK-NEXT: f: this = [[THIS]], val = 1
               ^
<stdin>:2:94: note: scanning from here
clang-repl> clang-repl> clang-repl> clang-repl> clang-repl> f: this = 0x74b38be1e000, val = 1
                                                                                             ^
<stdin>:2:94: note: with "THIS" equal to "0x74b38be1e000"
clang-repl> clang-repl> clang-repl> clang-repl> clang-repl> f: this = 0x74b38be1e000, val = 1
                                                                                             ^
<stdin>:4:16: note: possible intended match here
~A, this = 0x74b38be1e000, val = 1
               ^

Input file: <stdin>
Check file: /home/b/sanitizer-x86_64-linux-bootstrap-asan/build/llvm-project/clang/test/Interpreter/const.cpp

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

Input was:
<<<<<<
           1: clang-repl> clang-repl> clang-repl> clang-repl> clang-repl> clang-repl> clang-repl> clang-repl> clang-repl> clang-repl> clang-repl> clang-repl> clang-repl> clang-repl> clang-repl> A(1), this = 0x74b38be1e000 
           2: clang-repl> clang-repl> clang-repl> clang-repl> clang-repl> f: this = 0x74b38be1e000, val = 1 
next:23'0                                                                                                  X error: no match found
next:23'1                                                                                                    with "THIS" equal to "0x74b38be1e000"
           3: clang-repl> clang-repl> clang-repl> clang-repl> clang-repl>  
next:23'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Step 10 (stage2/asan check) failure: stage2/asan check (failure)
...
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-asan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:508: note: using lld-link: /home/b/sanitizer-x86_64-linux-bootstrap-asan/build/llvm_build_asan/bin/lld-link
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-asan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:508: note: using ld64.lld: /home/b/sanitizer-x86_64-linux-bootstrap-asan/build/llvm_build_asan/bin/ld64.lld
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-asan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:508: note: using wasm-ld: /home/b/sanitizer-x86_64-linux-bootstrap-asan/build/llvm_build_asan/bin/wasm-ld
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-asan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:508: note: using ld.lld: /home/b/sanitizer-x86_64-linux-bootstrap-asan/build/llvm_build_asan/bin/ld.lld
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-asan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:508: note: using lld-link: /home/b/sanitizer-x86_64-linux-bootstrap-asan/build/llvm_build_asan/bin/lld-link
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-asan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:508: note: using ld64.lld: /home/b/sanitizer-x86_64-linux-bootstrap-asan/build/llvm_build_asan/bin/ld64.lld
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-asan/build/llvm-project/llvm/utils/lit/lit/llvm/config.py:508: note: using wasm-ld: /home/b/sanitizer-x86_64-linux-bootstrap-asan/build/llvm_build_asan/bin/wasm-ld
llvm-lit: /home/b/sanitizer-x86_64-linux-bootstrap-asan/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: 84975 of 84976 tests, 88 workers --
Testing:  0.. 10
FAIL: Clang :: Interpreter/const.cpp (12333 of 84975)
******************** TEST 'Clang :: Interpreter/const.cpp' FAILED ********************
Exit Code: 1

Command Output (stderr):
--
RUN: at line 5: cat /home/b/sanitizer-x86_64-linux-bootstrap-asan/build/llvm-project/clang/test/Interpreter/const.cpp | /home/b/sanitizer-x86_64-linux-bootstrap-asan/build/llvm_build_asan/bin/clang-repl | /home/b/sanitizer-x86_64-linux-bootstrap-asan/build/llvm_build_asan/bin/FileCheck /home/b/sanitizer-x86_64-linux-bootstrap-asan/build/llvm-project/clang/test/Interpreter/const.cpp
+ cat /home/b/sanitizer-x86_64-linux-bootstrap-asan/build/llvm-project/clang/test/Interpreter/const.cpp
+ /home/b/sanitizer-x86_64-linux-bootstrap-asan/build/llvm_build_asan/bin/FileCheck /home/b/sanitizer-x86_64-linux-bootstrap-asan/build/llvm-project/clang/test/Interpreter/const.cpp
+ /home/b/sanitizer-x86_64-linux-bootstrap-asan/build/llvm_build_asan/bin/clang-repl
JIT session error: In graph incr_module_23-jitted-objectbuffer, section .text: relocation target "_ZL1a" at address 0x74b38be1e000 is out of range of Delta32 fixup at 0x70b38a30f004 (<anonymous block> @ 0x70b38a30f000 + 0x4)
error: Failed to materialize symbols: { (main, { __orc_init_func.incr_module_23, $.incr_module_23.__inits.0 }) }
error: Failed to materialize symbols: { (main, { __orc_init_func.incr_module_23 }) }
/home/b/sanitizer-x86_64-linux-bootstrap-asan/build/llvm-project/clang/test/Interpreter/const.cpp:23:16: error: CHECK-NEXT: expected string not found in input
// CHECK-NEXT: f: this = [[THIS]], val = 1
               ^
<stdin>:2:94: note: scanning from here
clang-repl> clang-repl> clang-repl> clang-repl> clang-repl> f: this = 0x74b38be1e000, val = 1
                                                                                             ^
<stdin>:2:94: note: with "THIS" equal to "0x74b38be1e000"
clang-repl> clang-repl> clang-repl> clang-repl> clang-repl> f: this = 0x74b38be1e000, val = 1
                                                                                             ^
<stdin>:4:16: note: possible intended match here
~A, this = 0x74b38be1e000, val = 1
               ^

Input file: <stdin>
Check file: /home/b/sanitizer-x86_64-linux-bootstrap-asan/build/llvm-project/clang/test/Interpreter/const.cpp

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

Input was:
<<<<<<
           1: clang-repl> clang-repl> clang-repl> clang-repl> clang-repl> clang-repl> clang-repl> clang-repl> clang-repl> clang-repl> clang-repl> clang-repl> clang-repl> clang-repl> clang-repl> A(1), this = 0x74b38be1e000 
           2: clang-repl> clang-repl> clang-repl> clang-repl> clang-repl> f: this = 0x74b38be1e000, val = 1 
next:23'0                                                                                                  X error: no match found
next:23'1                                                                                                    with "THIS" equal to "0x74b38be1e000"
           3: clang-repl> clang-repl> clang-repl> clang-repl> clang-repl>  
next:23'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

```

https://github.com/llvm/llvm-project/pull/102775