MCPcopy Create free account
hub / github.com/GoSSIP-SJTU/Armariris / ComputeSignBit

Function ComputeSignBit

lib/Analysis/ValueTracking.cpp:1475–1488  ·  view source on GitHub ↗

Determine whether the sign bit is known to be zero or one. Convenience wrapper around computeKnownBits.

Source from the content-addressed store, hash-verified

source not stored for this graph (policy: none)

Callers 9

aliasGEPMethod · 0.70
SimplifyICmpInstFunction · 0.70
ComputeSignBitMethod · 0.70
isKnownNonNegativeMethod · 0.70
isKnownNegativeMethod · 0.70
isKnownNonZeroFunction · 0.70
computeOverflowForUnsignedAddMethod · 0.70
computeOverflowForSignedAddFunction · 0.70
computeShiftCompareExitLimitMethod · 0.70

Calls 3

getBitWidthFunction · 0.85
computeKnownBitsFunction · 0.70
getTypeMethod · 0.45

Tested by

no test coverage detected