search for: getregunitpressureset

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What's "register pressure set"
2016 May 23
3
What's "register pressure set"
...les 'RegisterPressure.h/cpp', 'MachineRegisterInfo.h/cpp', 'TargetRegisterInfo.h/cpp'. There is a concept I can hardly understand, the 'register pressure set'. Class 'TargetRegisterInfo' defines two virtual methods 'getRegClassPressureSets' and 'getRegUnitPressureSets' for querying but I don't see any subclasses overriding it. What's the meaning of the register pressure set? Anyone can give me some help? Thanks! Xing
What's "register pressure set"
2016 May 23
0
What's "register pressure set"
...egisterPressure.h/cpp', 'MachineRegisterInfo.h/cpp', 'TargetRegisterInfo.h/cpp'. > > There is a concept I can hardly understand, the 'register pressure set'. Class 'TargetRegisterInfo' defines two virtual methods 'getRegClassPressureSets' and 'getRegUnitPressureSets' for querying but I don't see any subclasses overriding it. > > What's the meaning of the register pressure set? Anyone can give me some help? > > Thanks! > > > Xing > > > _______________________________________________ > LLVM Developers mailing...