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Util: Improve update_llc_test_checks to scrub macosx-style assembly annotations

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Summary:
In D37523 Sanjay pointed out that the tool does not scrub macosx-style 'End of Function' annotations,
where the comments begin with a double-#.

I tested this patch by verifying all existing occurences of 'End function' are scrubbed:
find ./test/CodeGen/X86 -name '*.ll' | xargs grep -l "End function" | xargs utils/update_llc_test_checks.py --llc-binary build/bin/llc

Reviewers: spatel, chandlerc, craig.topper

Reviewed By: spatel

Subscribers: llvm-commits

Differential Revision: https://reviews.llvm.org/D37532

llvm-svn: 312678
This commit is contained in:
Zvi Rackover 2017-09-06 23:04:28 +00:00
parent 5a54368061
commit e5a9b3212b
1 changed files with 1 additions and 1 deletions
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2
utils/update_llc_test_checks.py
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@ -29,7 +29,7 @@ def llc(args, cmd_args, ir):
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|# -- End function)',
r'^\s*(?:[^:\n]+?:\s*\n\s*\.size|\.cfi_endproc|\.globl|\.comm|\.(?:sub)?section|#+ -- End function)',
flags=(re.M | re.S))
ASM_FUNCTION_ARM_RE = re.compile(