search for: def_iterators

Displaying 4 results from an estimated 4 matches for "def_iterators".

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2008 Jan 11
2
[LLVMdev] Classifying Operands & Def/Use Chains
Is there any way to discover whether a particular operand of a MachineInst participates in addressing? That is, if the MachineInst references memory, can I tell, given an operand, whether that operand is part of the address calculation for the instruction? Also, is there any reasonable way to get the set of machine instructions to which the output(s) of some machine instruction flows? The
2008 Jan 11
0
[LLVMdev] Classifying Operands & Def/Use Chains
On Jan 11, 2008, at 2:00 PM, David Greene wrote: > Is there any way to discover whether a particular operand of a > MachineInst > participates in addressing? That is, if the MachineInst references > memory, > can I tell, given an operand, whether that operand is part of the > address > calculation for the instruction? Nope, not that I know of. > Also, is there any
2008 Jan 11
1
[LLVMdev] Classifying Operands & Def/Use Chains
On Friday 11 January 2008 16:36, Chris Lattner wrote: > On Jan 11, 2008, at 2:00 PM, David Greene wrote: > > Is there any way to discover whether a particular operand of a > > MachineInst > > participates in addressing? That is, if the MachineInst references > > memory, > > can I tell, given an operand, whether that operand is part of the > > address >
2013 May 03
1
[LLVMdev] slotindex:getIndex
HI Is there a public function equivalent of calling getIndex I would like to use some sort of starting slot info of a live interval in some pass. I need a way of comparing which virtual register is associated with an earlier source line without relying on any debug info. The relative order is preserved in my case. thanks shrey