search for: setoperandmask

...discussion on IRC if we add a method to update RegMask, Do we have > to do it in target specific way? Is it possible to have RegMask at fixed > position in Operands array in MI? Also provide some more details on > updating cached RegMask in various other class. > > Add a method "setOperandMask()" in class MachineOperand, and then when you > find a call you just walk all the operands till you find one which > "isRegMask()" at which point you can update it. > > Ok. -Vivek > -- > Mehdi > > > -------------- next part -------------- An HTML attachmen...

...we add a method to update RegMask, Do we have >> to do it in target specific way? Is it possible to have RegMask at fixed >> position in Operands array in MI? Also provide some more details on >> updating cached RegMask in various other class. >> >> Add a method "setOperandMask()" in class MachineOperand, and then when >> you find a call you just walk all the operands till you find one which >> "isRegMask()" at which point you can update it. >> >> Ok. > Is it ok to add "setRegMaskOperand()" in class MI and looping throu...

...our previous discussion on IRC if we add a method to update RegMask, Do we have to do it in target specific way? Is it possible to have RegMask at fixed position in Operands array in MI? Also provide some more details on updating cached RegMask in various other class. > > Add a method "setOperandMask()" in class MachineOperand, and then when you find a call you just walk all the operands till you find one which "isRegMask()" at which point you can update it. > > Ok. > > Is it ok to add "setRegMaskOperand()" in class MI and looping through operands to find...

...so as per our previous discussion on IRC if we add a method to update RegMask, Do we have to do it in target specific way? Is it possible to have RegMask at fixed position in Operands array in MI? Also provide some more details on updating cached RegMask in various other class. Add a method "setOperandMask()" in class MachineOperand, and then when you find a call you just walk all the operands till you find one which "isRegMask()" at which point you can update it. -- Mehdi

...update RegMask, Do we have >>> to do it in target specific way? Is it possible to have RegMask at fixed >>> position in Operands array in MI? Also provide some more details on >>> updating cached RegMask in various other class. >>> >>> Add a method "setOperandMask()" in class MachineOperand, and then when >>> you find a call you just walk all the operands till you find one which >>> "isRegMask()" at which point you can update it. >>> >>> Ok. >> > > Is it ok to add "setRegMaskOperand()"...

Hello Mentors, I have completed writing simple register mask calculator pass, an immutable pass that stores RegMasks and provides API to query them, and a target specific pass for X86 target which currently iterates through all MI in given MF and if a call instruction is found then it quires for RegMask to Immutable pass and prints which registers are clobbered and preserved as per actual

...scussion on IRC if we add a method to update RegMask, Do we have to do it in target specific way? Is it possible to have RegMask at fixed position in Operands array in MI? Also provide some more details on updating cached RegMask in various other class. >>> >>> Add a method "setOperandMask()" in class MachineOperand, and then when you find a call you just walk all the operands till you find one which "isRegMask()" at which point you can update it. >> >> Ok. > > Is it ok to add "setRegMaskOperand()" in class MI and looping through operands...

...vious discussion on IRC if we add a method to update RegMask, Do we have to do it in target specific way? Is it possible to have RegMask at fixed position in Operands array in MI? Also provide some more details on updating cached RegMask in various other class. >> >> Add a method "setOperandMask()" in class MachineOperand, and then when you find a call you just walk all the operands till you find one which "isRegMask()" at which point you can update it. >> >> Ok. >> >> Is it ok to add "setRegMaskOperand()" in class MI and looping through o...

...if we add a method to update RegMask, Do we have to do it in target specific way? Is it possible to have RegMask at fixed position in Operands array in MI? Also provide some more details on updating cached RegMask in various other class. >>>>> >>>>> Add a method "setOperandMask()" in class MachineOperand, and then when you find a call you just walk all the operands till you find one which "isRegMask()" at which point you can update it. >>>> >>>> Ok. >>> >>> Is it ok to add "setRegMaskOperand()" in class...

...e have >>>> to do it in target specific way? Is it possible to have RegMask at fixed >>>> position in Operands array in MI? Also provide some more details on >>>> updating cached RegMask in various other class. >>>> >>>> Add a method "setOperandMask()" in class MachineOperand, and then when >>>> you find a call you just walk all the operands till you find one which >>>> "isRegMask()" at which point you can update it. >>>> >>>> Ok. >>> >> >> Is it ok to add &quo...