TFREE¶

指令示意图¶

简介¶

将当前占用的 pipe 或 FIFO 槽位释放回生产者。

数学语义¶

语义随指令而变化。 Unless stated otherwise, behavior is defined over the destination valid region.

汇编语法¶

PTO-AS 形式：参见 docs/assembly/PTO-AS.md.

AS Level 1（SSA）¶

%dst = pto.tfree ...

AS Level 2（DPS）¶

pto.tfree ins(...) outs(%dst : !pto.tile_buf<...>)

C++ 内建接口¶

声明于 include/pto/common/pto_instr.hpp.

约束¶

Refer to backend-specific legality checks for data type/layout/location/shape constraints.

示例¶

See related instruction pages in docs/isa/ for concrete Auto/Manual usage patterns.