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igor.kirillov (Igor Kirillov)
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Sep 10 2021, 3:24 AM (5 w, 18 h)

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Wed, Oct 13

igor.kirillov added a comment to D110235: [LoopVectorize] Support reductions that store intermediary result.

It seems like the main problem is that we potentially bail out too early at the moment when checking for reductions due to the store, but once we generate runtime checks, sinking the store may become legal (see inline comment about loads to the same address)? If that's the case, ideally we'd just sink any such loads/stores before detecting reductions once we know they can be sunk due to runtime checks, but unfortunately I do not think that's possible with the current structure/ordering.

Wed, Oct 13, 2:15 PM · Restricted Project

Sun, Oct 10

igor.kirillov added inline comments to D110235: [LoopVectorize] Support reductions that store intermediary result.
Sun, Oct 10, 6:42 AM · Restricted Project
igor.kirillov updated the diff for D110235: [LoopVectorize] Support reductions that store intermediary result.

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Sun, Oct 10, 6:25 AM · Restricted Project
igor.kirillov updated the diff for D110235: [LoopVectorize] Support reductions that store intermediary result.

Updating D110235

Sun, Oct 10, 6:19 AM · Restricted Project

Mon, Sep 27

igor.kirillov added a reviewer for D110235: [LoopVectorize] Support reductions that store intermediary result: fhahn.
Mon, Sep 27, 9:13 AM · Restricted Project

Wed, Sep 22

igor.kirillov added inline comments to D110235: [LoopVectorize] Support reductions that store intermediary result.
Wed, Sep 22, 6:30 AM · Restricted Project
igor.kirillov requested review of D110235: [LoopVectorize] Support reductions that store intermediary result.
Wed, Sep 22, 5:51 AM · Restricted Project