Displaying 5 results from an estimated 5 matches for "hcfg".
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2017 Dec 06
5
[LV][VPlan] Status Update on VPlan ----- where we are currently, and what's ahead of us
...pport outer loop vectorization. VPlan is the vectorization planner that records the decisions and candidate directions to pursue in order to drive cost modeling and vector code generation. When it is fully integrated into LV (i.e., at the end of this big project), VPlan will use a Hierarchical-CFG (HCFG) and transform it starting from the abstraction of the input IR to reflect current vectorization decisions being made. The HCFG eventually becomes the abstraction of the output IR, and the vector code generation is driven by this abstract representation.
Please refer to the following for more det...
2017 Dec 06
3
[RFC][LV][VPlan] Proposal for Outer Loop Vectorization Implementation Plan
...pport outer loop vectorization.
VPlan is the vectorization planner that records the decisions and candidate directions to pursue in order to drive cost modeling and vector code generation. When it is fully integrated into LV (i.e., at the end of this big project), VPlan will use a Hierarchical-CFG (HCFG) and transform it starting from the abstraction of the input IR to reflect current vectorization decisions being made. The HCFG eventually becomes the abstraction of the output IR, and the vector code generation is driven by this abstract representation.
This is a follow up of the previous RFCs a...
2017 Dec 14
3
[RFC][LV][VPlan] Proposal for Outer Loop Vectorization Implementation Plan
...outer loop vectorization.
> VPlan is the vectorization planner that records the decisions and candidate directions to pursue in order to drive cost modeling and vector code generation. When it is fully integrated into LV (i.e., at the end of this big project), VPlan will use a Hierarchical-CFG (HCFG) and transform it starting from the abstraction of the input IR to reflect current vectorization decisions being made. The HCFG eventually becomes the abstraction of the output IR, and the vector code generation is driven by this abstract representation.
>
> This is a follow up of the prev...
2018 Jan 15
0
[RFC][LV][VPlan] Proposal for Outer Loop Vectorization Implementation Plan
...er loop vectorization.
>> VPlan is the vectorization planner that records the decisions and candidate directions to pursue in order to drive cost modeling and vector code generation. When it is fully integrated into LV (i.e., at the end of this big project), VPlan will use a Hierarchical-CFG (HCFG) and transform it starting from the abstraction of the input IR to reflect current vectorization decisions being made. The HCFG eventually becomes the abstraction of the output IR, and the vector code generation is driven by this abstract representation.
>>
>> This is a follow up of...
2018 Jan 16
1
[RFC][LV][VPlan] Proposal for Outer Loop Vectorization Implementation Plan
...zation planner that records the decisions and
>>> candidate directions to pursue in order to drive cost modeling and
>>> vector code generation. When it is fully integrated into LV (i.e.,
>>> at the end of this big project), VPlan will use a Hierarchical-CFG
>>> (HCFG) and transform it starting from the abstraction of the input
>>> IR to reflect current vectorization decisions being made. The HCFG
>>> eventually becomes the abstraction of the output IR, and the vector
>>> code generation is driven by this abstract representation.
>&...