Displaying 1 result from an estimated 1 matches for "2b2e4ba4".
2020 Jun 01
2
Machinepipeliner interface. shouldIgnoreForPipelining, actually not ignoring.
Hi all,
I think there is a mistake in the machinepipeliner interface. In the
TargetInstrInfo.h in the class PipelinerLoopInfo there is a function
"bool shouldIgnoreForPipelining(const MachineInstr *MI)". The
description says that if this function returns true for a given
MachineInstr it will not be pipelined.
However in reality it is not ignored and is being considered for