[llvm] [UpdateTestChecks] Add support for SPIRV in update_llc_test_checks.py (PR #66213)

Fri Sep 15 09:43:39 PDT 2023

arichardson wrote:

Maybe something like `"[ \t]+; \-\- Begin function (?P<func>[^\n]+)(?P<func_name_separator>)\n(?P<body>.*?)\n[ \t]+; \-\- End function"` would work? By setting func_name_separator to an empty match the CHECK-LABEL string expansion won't add the default value of ":"? Is that sufficient?
```
                    check_label_format
                    % (
                        checkprefix,
                        funcdef_attrs_and_ret,
                        func_name,
                        args_and_sig,
                        func_name_separator,
                    )
```

https://github.com/llvm/llvm-project/pull/66213