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| author | Michael Pratt <mpratt@google.com> | 2023-05-12 15:36:37 -0400 |
|---|---|---|
| committer | Gopher Robot <gobot@golang.org> | 2023-05-22 15:35:03 +0000 |
| commit | 7c2cd0bbe25a016659a0093c3fcce3b051adf340 (patch) | |
| tree | 3fec9e1284e116956f0bc447a6a0cc86e11750cf /src/cmd/compile/internal/base/debug.go | |
| parent | 13e96964377b09adfb2165bca25764198dae8349 (diff) | |
| download | go-7c2cd0bbe25a016659a0093c3fcce3b051adf340.tar.xz | |
cmd/compile: replace -d=pgoinline with -d=pgodebug
We will soon have PGO specialization. It doesn't make sense for the
debug flag to have inline in the name, so rename it to pgodebug.
pgoinline is now a flag that can be used to disable PGO inlining.
Devirtualization will have a similar debug flag.
For #59959.
Change-Id: I9770ff1f0d132dfa3cd417018a887a1bd5555bba
Reviewed-on: https://go-review.googlesource.com/c/go/+/494716
Auto-Submit: Michael Pratt <mpratt@google.com>
Run-TryBot: Michael Pratt <mpratt@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Cherry Mui <cherryyz@google.com>
Diffstat (limited to 'src/cmd/compile/internal/base/debug.go')
| -rw-r--r-- | src/cmd/compile/internal/base/debug.go | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/cmd/compile/internal/base/debug.go b/src/cmd/compile/internal/base/debug.go index ec20b18134..e217b3e9b0 100644 --- a/src/cmd/compile/internal/base/debug.go +++ b/src/cmd/compile/internal/base/debug.go @@ -50,9 +50,10 @@ type DebugFlags struct { WB int `help:"print information about write barriers"` ABIWrap int `help:"print information about ABI wrapper generation"` MayMoreStack string `help:"call named function before all stack growth checks" concurrent:"ok"` + PGODebug int `help:"debug profile-guided optimizations"` + PGOInline int `help:"enable profile-guided inlining" concurrent:"ok"` PGOInlineCDFThreshold string `help:"cumulative threshold percentage for determining call sites as hot candidates for inlining" concurrent:"ok"` PGOInlineBudget int `help:"inline budget for hot functions" concurrent:"ok"` - PGOInline int `help:"debug profile-guided inlining"` WrapGlobalMapDbg int `help:"debug trace output for global map init wrapping"` WrapGlobalMapCtl int `help:"global map init wrap control (0 => default, 1 => off, 2 => stress mode, no size cutoff)"` |