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| author | thepudds <thepudds1460@gmail.com> | 2025-02-12 18:39:08 -0500 |
|---|---|---|
| committer | Gopher Robot <gobot@golang.org> | 2025-05-20 09:19:42 -0700 |
| commit | 326e5e1b7a9f421db972fed0a6e79a1c9601d0ae (patch) | |
| tree | 11635cf6f72d0e2fd3451b4d8bf7e04c49601f71 /src/cmd/compile/internal/base/debug.go | |
| parent | 1635aed9413233ba8f974447ca3359b7a9159985 (diff) | |
| download | go-326e5e1b7a9f421db972fed0a6e79a1c9601d0ae.tar.xz | |
cmd/compile/internal/escape: additional constant and zero value tests and logging
This adds additional logging for the work that walk does to reduce
how often an interface conversion results in an allocation.
Also, as part of #71359, we will be updating how escape analysis and
walk handle basic literals, composite literals, and zero values,
so add some tests that uses this new logging.
By the end of our CL stack, we address all of these tests.
Updates #71359
Change-Id: I43fde8343d9aacaec1e05360417908014a86c8bd
Reviewed-on: https://go-review.googlesource.com/c/go/+/649076
Reviewed-by: Keith Randall <khr@golang.org>
Reviewed-by: Keith Randall <khr@google.com>
Reviewed-by: David Chase <drchase@google.com>
Auto-Submit: Keith Randall <khr@golang.org>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Diffstat (limited to 'src/cmd/compile/internal/base/debug.go')
| -rw-r--r-- | src/cmd/compile/internal/base/debug.go | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/cmd/compile/internal/base/debug.go b/src/cmd/compile/internal/base/debug.go index 7bcbcb3e2c..10393e773c 100644 --- a/src/cmd/compile/internal/base/debug.go +++ b/src/cmd/compile/internal/base/debug.go @@ -29,6 +29,7 @@ type DebugFlags struct { DumpPtrs int `help:"show Node pointers values in dump output"` DwarfInl int `help:"print information about DWARF inlined function creation"` EscapeMutationsCalls int `help:"print extra escape analysis diagnostics about mutations and calls" concurrent:"ok"` + EscapeDebug int `help:"print information about escape analysis and resulting optimizations" concurrent:"ok"` Export int `help:"print export data"` FIPSHash string `help:"hash value for FIPS debugging" concurrent:"ok"` Fmahash string `help:"hash value for use in debugging platform-dependent multiply-add use" concurrent:"ok"` |