[TIR] Enhance loop unroll with unroll local access#14224
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junrushao merged 1 commit intoapache:mainfrom Mar 7, 2023
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[TIR] Enhance loop unroll with unroll local access#14224junrushao merged 1 commit intoapache:mainfrom
junrushao merged 1 commit intoapache:mainfrom
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tqchen
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Hzfengsy
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yzh119
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This PR enhances the unroller with an unroll local access option. This option will detect loop variables that access local memories and unroll them independent of other options. A test case is added. This option is by default turned off and can be useful in certain cases to improve unroller as these local memory access have to be unrolled at some time pt to be lifted as registers
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This PR enhances the unroller with an unroll local access option. This option will detect loop variables that access local memories and unroll them independent of other options.
A test case is added. This option is by default turned off and can be useful in certain cases to improve unroller as these local memory access have to be unrolled at some time pt to be lifted as registers.