[llvm] r311752 - Teach the llc check updater to recognize the end-of-function comment

Thu Aug 24 19:45:52 PDT 2017

Thank you!

~Craig

On Thu, Aug 24, 2017 at 7:32 PM, Chandler Carruth via llvm-commits <
llvm-commits at lists.llvm.org> wrote:

> Author: chandlerc
> Date: Thu Aug 24 19:32:48 2017
> New Revision: 311752
>
> URL: http://llvm.org/viewvc/llvm-project?rev=311752&view=rev
> Log:
> Teach the llc check updater to recognize the end-of-function comment
> used on Windows and sometimes Darwin. Cleans up generated patterns for
> me quite a bit.
>
> Modified:
>     llvm/trunk/utils/update_llc_test_checks.py
>
> Modified: llvm/trunk/utils/update_llc_test_checks.py
> URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/utils/
> update_llc_test_checks.py?rev=311752&r1=311751&r2=311752&view=diff
> ============================================================
> ==================
> --- llvm/trunk/utils/update_llc_test_checks.py (original)
> +++ llvm/trunk/utils/update_llc_test_checks.py Thu Aug 24 19:32:48 2017
> @@ -35,7 +35,7 @@ SCRUB_LOOP_COMMENT_RE = re.compile(
>  ASM_FUNCTION_X86_RE = re.compile(
>      r'^_?(?P<func>[^:]+):[ \t]*#+[ \t]*@(?P=func)\n[^:]*?'
>      r'(?P<body>^##?[ \t]+[^:]+:.*?)\s*'
> -    r'^\s*(?:[^:\n]+?:\s*\n\s*\.size|\.cfi_endproc|\.globl|\.
> comm|\.(?:sub)?section)',
> +    r'^\s*(?:[^:\n]+?:\s*\n\s*\.size|\.cfi_endproc|\.globl|\.comm|\.(?:sub)?section|#
> -- End function)',
>      flags=(re.M | re.S))
>  SCRUB_X86_SHUFFLES_RE = (
>      re.compile(
> @@ -49,7 +49,7 @@ ASM_FUNCTION_ARM_RE = re.compile(
>          r'^(?P<func>[0-9a-zA-Z_]+):\n' # f: (name of function)
>          r'\s+\.fnstart\n' # .fnstart
>          r'(?P<body>.*?)\n' # (body of the function)
> -        r'.Lfunc_end[0-9]+:', # .Lfunc_end0:
> +        r'.Lfunc_end[0-9]+:', # .Lfunc_end0: or # -- End function
>          flags=(re.M | re.S))
>
>  RUN_LINE_RE = re.compile('^\s*;\s*RUN:\s*(.*)$')
>
>
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