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| author | Than McIntosh <thanm@google.com> | 2023-10-27 08:58:16 -0400 |
|---|---|---|
| committer | Than McIntosh <thanm@google.com> | 2023-11-21 16:30:33 +0000 |
| commit | bbcd85528cbad2dca72378181cb230e59a43ef80 (patch) | |
| tree | 3fa80666faf45e9c3555aeaba1d3520af2b07bca /src/testing | |
| parent | 8eecf26e3f13192be66e908cc55646b7f71c568c (diff) | |
| download | go-bbcd85528cbad2dca72378181cb230e59a43ef80.tar.xz | |
cmd/compile/internal/inline: rework use of ir.StaticValue
When running the code to compute function properties that feed
inlining heuristics, the existing heuristics implementation makes
fairly extensive use of ir.StaticValue and ir.Reassigned to sharpen
the analysis. These calls turn out to cause a significant compile time
increase, due to the fact that each call can potentially walk every
node in the IR for the function. To help with this problem, switch the
heuristics code over to using the new "batch mode" reassignment helper
added in the previous CL.
Change-Id: Ib15a62416134386e34b7cfa1130a4b413a37b225
Reviewed-on: https://go-review.googlesource.com/c/go/+/537977
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Matthew Dempsky <mdempsky@google.com>
Diffstat (limited to 'src/testing')
0 files changed, 0 insertions, 0 deletions