[clang] [clang-repl] Initialized HIP environment for clang-repl (PR #217582)

[via cfe-commits]

github-actions[bot] wrote:

<!--PREMERGE ADVISOR COMMENT: Windows-->
# :window: Windows x64 Test Results

* 56275 tests passed
* 1545 tests skipped
* 1 test failed

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

### Clang
<details>
<summary>Clang.Interpreter/HIP/hip-environment.hip</summary>

```
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 6
not c:\_work\llvm-project\llvm-project\build\bin\clang-repl.exe -cuda -hip 2>&1 | c:\_work\llvm-project\llvm-project\build\bin\filecheck.exe C:\_work\llvm-project\llvm-project\clang\test\Interpreter\HIP\hip-environment.hip
# executed command: not 'c:\_work\llvm-project\llvm-project\build\bin\clang-repl.exe' -cuda -hip
# note: command had no output on stdout or stderr
# executed command: 'c:\_work\llvm-project\llvm-project\build\bin\filecheck.exe' 'C:\_work\llvm-project\llvm-project\clang\test\Interpreter\HIP\hip-environment.hip'
# .---command stderr------------
# | C:\_work\llvm-project\llvm-project\clang\test\Interpreter\HIP\hip-environment.hip:8:11: error: CHECK: expected string not found in input
# | // CHECK: HIP environment is initialized but not supported as of now.
# |           ^
# | <stdin>:1:1: note: scanning from here
# | clang-repl: libamdhip64.so: Can't open: The specified module could not be found. (0x7E)
# | ^
# | <stdin>:1:43: note: possible intended match here
# | clang-repl: libamdhip64.so: Can't open: The specified module could not be found. (0x7E)
# |                                           ^
# | 
# | Input file: <stdin>
# | Check file: C:\_work\llvm-project\llvm-project\clang\test\Interpreter\HIP\hip-environment.hip
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |            1: clang-repl: libamdhip64.so: Can't open: The specified module could not be found. (0x7E) 
# | check:8'0    {                                                                                        } search range (exclusive bounds)
# | check:8'1                                                                                               error: no match found in search range
# | check:8'2                                               ?                                               possible intended match
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

```
</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/217582