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int_my_builtin_function_name
2014 Jun 10
2
[LLVMdev] Regarding Instruction definition in LLVM backend
...";
}
class SII<bits<6> op, string instr_asm, Operand Imm> :
FI<op, (outs), (ins Imm:$val), !strconcat(instr_asm,
"\t$val"), [], IIAlu> {
let rs = 0;
let rt = 0;
}
def MOV : SII<0x21, "mov", simm16>;
def : TARGETPat<(int_my_builtin_function_name (imm:$val)), (MOV imm:$val)>;
I just found that the base Instruction class has Defs and Uses lists where
it is possible to pass the Registers, but actually I could not use them for
my situation.
I think that I should have Registers in a class "SII", for example like:
class SII<b...