freedreno/ir3: remove obsolete comment
The meta PHI instruction was removed long ago. And fanin/fanout themselves to not contribute actual instructions (at least not by the time you get to sched, they may prevent copy-propagating away a mov) Signed-off-by: Rob Clark <robdclark@chromium.org>
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@ -774,10 +774,6 @@ static inline bool is_bool(struct ir3_instruction *instr)
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static inline bool is_meta(struct ir3_instruction *instr)
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{
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/* TODO how should we count PHI (and maybe fan-in/out) which
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* might actually contribute some instructions to the final
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* result?
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*/
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return (opc_cat(instr->opc) == -1);
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}
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