[REFACTOR][TIR][TARGET] Make target codegen take IRModule and PrimFunc. #5107
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tqchen
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As part of the unified IR refactor. This PR refactors the target codegen to use IRModule containing tir::PrimFuncs. In order to break the refactor into several steps without breaking the codebase, we built an conversion pass to convert Array<LoweredFunc> into IRModule. The follow-up refactors will gradually move the passes covered by IRModule up until we cover all the passes. Then we can remove the additional redundant concepts such as LoweredFunc.
ZihengJiang
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Mar 20, 2020
trevor-m
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Apr 16, 2020
…pache#5107) As part of the unified IR refactor. This PR refactors the target codegen to use IRModule containing tir::PrimFuncs. In order to break the refactor into several steps without breaking the codebase, we built an conversion pass to convert Array<LoweredFunc> into IRModule. The follow-up refactors will gradually move the passes covered by IRModule up until we cover all the passes. Then we can remove the additional redundant concepts such as LoweredFunc.
zhiics
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Apr 17, 2020
…pache#5107) As part of the unified IR refactor. This PR refactors the target codegen to use IRModule containing tir::PrimFuncs. In order to break the refactor into several steps without breaking the codebase, we built an conversion pass to convert Array<LoweredFunc> into IRModule. The follow-up refactors will gradually move the passes covered by IRModule up until we cover all the passes. Then we can remove the additional redundant concepts such as LoweredFunc.
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As part of the unified IR refactor.
This PR refactors the target codegen to use IRModule containing tir::PrimFuncs.
In order to break the refactor into several steps without breaking the codebase,
we built an conversion pass to convert Array into IRModule.
The follow-up refactors will gradually move the passes covered by IRModule up
until we cover all the passes. Then we can remove the additional redundant
concepts such as LoweredFunc.