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| author | Cherry Mui <cherryyz@google.com> | 2022-11-04 13:54:59 -0400 |
|---|---|---|
| committer | Cherry Mui <cherryyz@google.com> | 2022-11-04 20:02:42 +0000 |
| commit | ada9385a5fd3908243dbb514040c07a41e4806bb (patch) | |
| tree | f7950adc6470b475e5ecbcff9827509b46aff513 /src/cmd/compile/internal/base/hashdebug.go | |
| parent | 0758a7d82da03d38fff8619a245f5fcb05721cf9 (diff) | |
| download | go-ada9385a5fd3908243dbb514040c07a41e4806bb.tar.xz | |
cmd/compile: fix PGO cross-package inlining
With CL 447015, we identify hot callees from edge weights, but
the code only traverses edges for calls from the current package.
If the callee is in a different package, when compiling that
package, the edge was not visited, so the callee was not actually
marked inline candidate. This CL fixes it by traversing all hot
edges.
Change-Id: If668c1a16ebe34e3474376b88ab3a84be76b8562
Reviewed-on: https://go-review.googlesource.com/c/go/+/448015
Run-TryBot: Cherry Mui <cherryyz@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Michael Pratt <mpratt@google.com>
Diffstat (limited to 'src/cmd/compile/internal/base/hashdebug.go')
0 files changed, 0 insertions, 0 deletions