Module core

Passes and the context they run in.

The objects python/tvm_tirx/ir/transform/core.py defines. A Pass carries its PassInfo (name and optimization level); ModulePass and Sequential are passes over a module. A PassContext holds the optimization level, the required and disabled passes, the configuration and the instruments of a run; PassContext::enter makes it current.

Structs

• ModulePass
• ModulePassObj
  Opaque: parent ‘transform.Pass’ is opaque (layout-unknown). Fields are read through the C ABI getters.
• Pass
• PassContext
• PassContextObj
  Complete: reflected fields fill [24, 64) exactly (alignment padding [28, 32)).
• PassContextScope
  A pass context in effect while it is alive: PassContext::enter.
• PassInfo
• PassInfoObj
  Complete: reflected fields fill [24, 48) exactly (alignment padding [28, 32)).
• PassInstrument
• PassInstrumentObj
  Opaque: bytes [40, 48) of [24, 48) are not accounted for by reflected fields. Fields are read through the C ABI getters.
• PassObj
  Opaque: no metadata of its own: total_size is unknown. Fields are read through the C ABI getters.
• Sequential
• SequentialObj
  Opaque: parent ‘transform.Pass’ is opaque (layout-unknown). Fields are read through the C ABI getters.

Functions

• print_ir
  The pass that logs header and the module, which it returns unchanged (transform.PrintIR).