| commit | a5b61caf8fca23a23880a16fbdac4bb36f17c4cf | [log] [tgz] |
|---|---|---|
| author | Siva Annamalai <asiva@google.com> | Wed Nov 07 01:09:52 2018 +0000 |
| committer | William Hesse <whesse@google.com> | Wed Nov 07 06:40:51 2018 +0100 |
| tree | 4db68deaed25991b92efcfce53252e3b991caee1 | |
| parent | 4914fe57ea9e034b948ef3ab5a4e7e511991f845 [diff] |
Revert "[vm/compiler] Fine tune operator and phi handling." This reverts commit 4d5b5bb5a6b46ce070437febbc1f2f4c0f6f9656. Reason for revert: We are seeing an AOT compiler issue as a result of this change (please see https://github.com/flutter/flutter/issues/23879) Original change's description: > [vm/compiler] Fine tune operator and phi handling. > > Rationale: > Running an extra call specialization pass a bit later > in the compiler passes stream (after types are propagated) > recognizes more operators, which execute more efficiently. > In addition, unboxing phis seems useful on all archs, not > just 32-bit. These minor tweeks combined improve the prime > number benchmark 3 fold. > > https://github.com/flutter/flutter/issues/19677 > > Change-Id: Ib2102ce807c2f0a9f801542e0c4bc6a7673f552b > Reviewed-on: https://dart-review.googlesource.com/69240 > Reviewed-by: Vyacheslav Egorov <vegorov@google.com> > Commit-Queue: Aart Bik <ajcbik@google.com> TBR=vegorov@google.com,alexmarkov@google.com,asiva@google.com,ajcbik@google.com # Not skipping CQ checks because original CL landed > 1 day ago. Change-Id: I46e420f9355bfc3c4a3f2fb9274f648e8a596d9a Reviewed-on: https://dart-review.googlesource.com/c/83229 Reviewed-by: Siva Annamalai <asiva@google.com> Reviewed-by: Aart Bik <ajcbik@google.com> Commit-Queue: Siva Annamalai <asiva@google.com>
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