Displaying 2 results from an estimated 2 matches for "addrsrc".
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addrec
2016 Mar 18
2
Immediate operand for load instruction, in back end
...I'm trying to define in my new back end, in MyBackendInstrInfo.td file, a vector load
instruction that takes an immediate address operand. (I got inspired from Mips' MSA SIMD
extensions.)
Could you please tell me what's the right way to do it?
Here, the load class has $addrsrc which is a relative address with base a certain
register and offset:
class LD_DESC_BASE<string instr_asm, SDPatternOperator OpNode,
ValueType TyNode, RegisterOperand ROWD,
Operand MemOpnd = mem_msa,
ComplexPattern Addr = addrimm10,
InstrItinClass itin = NoItinerary> {...
2016 Mar 22
0
Immediate operand for load instruction, in back end
...back end, in MyBackendInstrInfo.td file, a
> vector load
> instruction that takes an immediate address operand. (I got inspired from
> Mips' MSA SIMD
> extensions.)
> Could you please tell me what's the right way to do it?
>
>
> Here, the load class has $addrsrc which is a relative address with base a
> certain
> register and offset:
> class LD_DESC_BASE<string instr_asm, SDPatternOperator OpNode,
> ValueType TyNode, RegisterOperand ROWD,
> Operand MemOpnd = mem_msa,
> ComplexPattern Addr = addrimm10,
> InstrItin...