[llvm] [RISCV] Mark Xqccmp as not experimental (PR #175066)

[via llvm-commits]

github-actions[bot] wrote:

<!--PREMERGE ADVISOR COMMENT: Linux-->
# :penguin: Linux x64 Test Results

* 167821 tests passed
* 2982 tests skipped
* 2 tests failed

## Failed Tests
(click on a test name to see its output)

### Clang
<details>
<summary>Clang.Driver/print-supported-extensions-riscv.c</summary>

```
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 2
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/clang --target=riscv64-linux-gnu --print-supported-extensions | /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck --strict-whitespace --implicit-check-not=FEAT_ /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/Driver/print-supported-extensions-riscv.c
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/clang --target=riscv64-linux-gnu --print-supported-extensions
# .---command stderr------------
# | clang version 22.0.0git (https://github.com/llvm/llvm-project 8bdae82d59bde6c1849448fae70ed64f051a22d7)
# | Target: riscv64-unknown-linux-gnu
# | Thread model: posix
# | InstalledDir: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin
# | Build config: +assertions
# `-----------------------------
# executed command: /home/gha/actions-runner/_work/llvm-project/llvm-project/build/bin/FileCheck --strict-whitespace --implicit-check-not=FEAT_ /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/Driver/print-supported-extensions-riscv.c
# .---command stderr------------
# | /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/Driver/print-supported-extensions-riscv.c:181:20: error: CHECK-NEXT: is not on the line after the previous match
# | // CHECK-NEXT:     xqci                 0.13      'Xqci' (Qualcomm uC Extension)
# |                    ^
# | <stdin>:179:5: note: 'next' match was here
# |     xqci                 0.13      'Xqci' (Qualcomm uC Extension)
# |     ^
# | <stdin>:177:98: note: previous match ended here
# |     xmipslsp             1.0       'XMIPSLSP' (MIPS optimization for hardware load-store bonding)
# |                                                                                                  ^
# | <stdin>:178:1: note: non-matching line after previous match is here
# |     xqccmp               0.3       'Xqccmp' (Qualcomm 16-bit Push/Pop and Double Moves)
# | ^
# | 
# | Input file: <stdin>
# | Check file: /home/gha/actions-runner/_work/llvm-project/llvm-project/clang/test/Driver/print-supported-extensions-riscv.c
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |           .
# |           .
# |           .
# |         174:     xmipscbop            1.0       'XMIPSCBOP' (MIPS Software Prefetch) 
# |         175:     xmipscmov            1.0       'XMIPSCMov' (MIPS conditional move instruction (mips.ccmov)) 
# |         176:     xmipsexectl          1.0       'XMIPSEXECTL' (MIPS execution control) 
# |         177:     xmipslsp             1.0       'XMIPSLSP' (MIPS optimization for hardware load-store bonding) 
# |         178:     xqccmp               0.3       'Xqccmp' (Qualcomm 16-bit Push/Pop and Double Moves) 
# |         179:     xqci                 0.13      'Xqci' (Qualcomm uC Extension) 
# | next:181         !~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~  error: match on wrong line
# |         180:     xqcia                0.7       'Xqcia' (Qualcomm uC Arithmetic Extension) 
# |         181:     xqciac               0.3       'Xqciac' (Qualcomm uC Load-Store Address Calculation Extension) 
# |         182:     xqcibi               0.2       'Xqcibi' (Qualcomm uC Branch Immediate Extension) 
# |         183:     xqcibm               0.8       'Xqcibm' (Qualcomm uC Bit Manipulation Extension) 
# |         184:     xqcicli              0.3       'Xqcicli' (Qualcomm uC Conditional Load Immediate Extension) 
# |           .
# |           .
# |           .
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

```
</details>

### LLVM-Unit
<details>
<summary>LLVM-Unit.TargetParser/_/TargetParserTests/RiscvExtensionsHelp/CheckExtensions</summary>

```
Script:
--
/home/gha/actions-runner/_work/llvm-project/llvm-project/build/unittests/TargetParser/./TargetParserTests --gtest_filter=RiscvExtensionsHelp.CheckExtensions
--
/home/gha/actions-runner/_work/llvm-project/llvm-project/llvm/unittests/TargetParser/RISCVISAInfoTest.cpp:1355
Value of: [](std::string &Captured, std::string &Expected) { return Captured.find(Expected) != std::string::npos; }(CapturedOutput, ExpectedOutput)
  Actual: false
Expected: true


```
</details>

If these failures are unrelated to your changes (for example tests are broken or flaky at HEAD), please open an issue at https://github.com/llvm/llvm-project/issues and add the `infrastructure` label.

https://github.com/llvm/llvm-project/pull/175066