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Add SystemZ to utils/update_llc_test_checks.py.

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Extend script for auto-generating CHECK lines so that it works for SystemZ.

This is a pre-commit for the new tests resulting from
https://reviews.llvm.org/D29489

llvm-svn: 298048
This commit is contained in:
Jonas Paulsson 2017-03-17 07:11:42 +00:00
parent 34e3b8e7cc
commit 4d4de369bc
1 changed files with 18 additions and 0 deletions
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18
utils/update_llc_test_checks.py
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@ -68,6 +68,13 @@ ASM_FUNCTION_PPC_RE = re.compile(
r'.Lfunc_end[0-9]+:\n',
flags=(re.M | re.S))
ASM_FUNCTION_SYSTEMZ_RE = re.compile(
r'^_?(?P<func>[^:]+):[ \t]*#+[ \t]*@(?P=func)\n'
r'[ \t]+.cfi_startproc\n'
r'(?P<body>.*?)\n'
r'.Lfunc_end[0-9]+:\n',
flags=(re.M | re.S))
def scrub_asm_x86(asm):
# Scrub runs of whitespace out of the assembly, but leave the leading
@ -111,6 +118,16 @@ def scrub_asm_powerpc64le(asm):
asm = SCRUB_TRAILING_WHITESPACE_RE.sub(r'', asm)
return asm
def scrub_asm_systemz(asm):
# Scrub runs of whitespace out of the assembly, but leave the leading
# whitespace in place.
asm = SCRUB_WHITESPACE_RE.sub(r' ', asm)
# Expand the tabs used for indentation.
asm = string.expandtabs(asm, 2)
# Strip trailing whitespace.
asm = SCRUB_TRAILING_WHITESPACE_RE.sub(r'', asm)
return asm
# Build up a dictionary of all the function bodies.
def build_function_body_dictionary(raw_tool_output, triple, prefixes, func_dict,
@ -125,6 +142,7 @@ def build_function_body_dictionary(raw_tool_output, triple, prefixes, func_dict,
'thumbv8-eabi': (scrub_asm_arm_eabi, ASM_FUNCTION_ARM_RE),
'armeb-eabi': (scrub_asm_arm_eabi, ASM_FUNCTION_ARM_RE),
'powerpc64le': (scrub_asm_powerpc64le, ASM_FUNCTION_PPC_RE),
's390x': (scrub_asm_systemz, ASM_FUNCTION_SYSTEMZ_RE),
}
handlers = None
for prefix, s in target_handlers.items():