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hub / github.com/nodejs/node / SmiUntag

Method SmiUntag

deps/v8/tools/grokdump.py:1909–1912  ·  view source on GitHub ↗
(self, tagged_address)

Source from the content-addressed store, hash-verified

1907 return (tagged_address & 1) == 0
1908
1909 def SmiUntag(self, tagged_address):
1910 if self.reader.Is64() and not self.reader.IsPointerCompressed():
1911 return tagged_address >> 32
1912 return (tagged_address >> 1) & 0xFFFFFFFF
1913
1914 def AddressTypeMarker(self, address):
1915 if not self.reader.IsValidAddress(address): return " "

Callers 4

FindObjectOrSmiMethod · 0.95
SmiFieldMethod · 0.80
FormatSmiMethod · 0.80
InterpretMemoryMethod · 0.80

Calls 2

Is64Method · 0.80
IsPointerCompressedMethod · 0.45

Tested by

no test coverage detected