0202ad0b3a
As part of IsNewObject, we need to go from the SelectN[0] use of a call to the SelectN[1] use of a call. The current code does this by just looking through the block. If the block is very large, this ends up taking quadratic time. Instead, prepopulate a map from call -> SelectN[1] user of that call. That lets us find the SelectN[1] user in constant time. Fixes #57657 Change-Id: Ie2e0b660af5c080314f4f17ba2838510a1147f9e Reviewed-on: https://go-review.googlesource.com/c/go/+/461080 TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Keith Randall <khr@google.com> Reviewed-by: Cherry Mui <cherryyz@google.com> Run-TryBot: Keith Randall <khr@golang.org> Reviewed-by: Cuong Manh Le <cuong.manhle.vn@gmail.com> |
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