diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2017-04-16 16:01:22 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2017-04-16 16:01:22 +0000 |
| commit | 71d5a2540a98c81f5bcaeb48805e0e2881f530ef (patch) | |
| tree | 5343938942df402b49ec7300a1c25a2d4ccd5821 /utils/update_llc_test_checks.py | |
| parent | 31bbf64f3a4974a2d6c8b3b27ad2f519caf74057 (diff) | |
Diffstat (limited to 'utils/update_llc_test_checks.py')
| -rwxr-xr-x | utils/update_llc_test_checks.py | 31 |
1 files changed, 28 insertions, 3 deletions
diff --git a/utils/update_llc_test_checks.py b/utils/update_llc_test_checks.py index d077c8a8eb24..3b3ff74d8633 100755 --- a/utils/update_llc_test_checks.py +++ b/utils/update_llc_test_checks.py @@ -29,6 +29,8 @@ def llc(args, cmd_args, ir): SCRUB_WHITESPACE_RE = re.compile(r'(?!^(| \w))[ \t]+', flags=re.M) SCRUB_TRAILING_WHITESPACE_RE = re.compile(r'[ \t]+$', flags=re.M) SCRUB_KILL_COMMENT_RE = re.compile(r'^ *#+ +kill:.*\n') +SCRUB_LOOP_COMMENT_RE = re.compile( + r'# =>This Inner Loop Header:.*|# in Loop:.*', flags=re.M) ASM_FUNCTION_X86_RE = re.compile( r'^_?(?P<func>[^:]+):[ \t]*#+[ \t]*@(?P=func)\n[^:]*?' @@ -54,7 +56,7 @@ RUN_LINE_RE = re.compile('^\s*;\s*RUN:\s*(.*)$') TRIPLE_ARG_RE = re.compile(r'-mtriple=([^ ]+)') TRIPLE_IR_RE = re.compile(r'^target\s+triple\s*=\s*"([^"]+)"$') IR_FUNCTION_RE = re.compile('^\s*define\s+(?:internal\s+)?[^@]*@(\w+)\s*\(') -CHECK_PREFIX_RE = re.compile('--check-prefix=(\S+)') +CHECK_PREFIX_RE = re.compile('--?check-prefix(?:es)?=(\S+)') CHECK_RE = re.compile(r'^\s*;\s*([^:]+?)(?:-NEXT|-NOT|-DAG|-LABEL)?:') ASM_FUNCTION_PPC_RE = re.compile( @@ -68,6 +70,13 @@ 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 @@ -107,6 +116,18 @@ def scrub_asm_powerpc64le(asm): asm = SCRUB_WHITESPACE_RE.sub(r' ', asm) # Expand the tabs used for indentation. asm = string.expandtabs(asm, 2) + # Stripe unimportant comments + asm = SCRUB_LOOP_COMMENT_RE.sub(r'', asm) + # Strip trailing whitespace. + 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 @@ -121,7 +142,11 @@ def build_function_body_dictionary(raw_tool_output, triple, prefixes, func_dict, 'x86': (scrub_asm_x86, ASM_FUNCTION_X86_RE), 'i386': (scrub_asm_x86, ASM_FUNCTION_X86_RE), 'arm-eabi': (scrub_asm_arm_eabi, ASM_FUNCTION_ARM_RE), + 'thumb-eabi': (scrub_asm_arm_eabi, ASM_FUNCTION_ARM_RE), + '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(): @@ -260,8 +285,8 @@ def main(): llc_cmd_args = llc_cmd[len('llc'):].strip() llc_cmd_args = llc_cmd_args.replace('< %s', '').replace('%s', '').strip() - check_prefixes = [m.group(1) - for m in CHECK_PREFIX_RE.finditer(filecheck_cmd)] + check_prefixes = [item for m in CHECK_PREFIX_RE.finditer(filecheck_cmd) + for item in m.group(1).split(',')] if not check_prefixes: check_prefixes = ['CHECK'] |