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| author | Matthew Dempsky <mdempsky@google.com> | 2021-01-12 11:38:32 -0800 |
|---|---|---|
| committer | Matthew Dempsky <mdempsky@google.com> | 2021-01-12 23:22:04 +0000 |
| commit | cc90e7a51e15659ea1a1eb53ca08361b6a77696a (patch) | |
| tree | 2103231742aab67a2be2351ee0f4d8189ada3abe /src/cmd/compile/internal/liveness | |
| parent | cd5b74d2dfe6009d55c86e90f6c204e58c229c16 (diff) | |
| download | go-cc90e7a51e15659ea1a1eb53ca08361b6a77696a.tar.gz go-cc90e7a51e15659ea1a1eb53ca08361b6a77696a.zip | |
[dev.regabi] cmd/compile: always use the compile queue
The compiler currently has two modes for compilation: one where it
compiles each function as it sees them, and another where it enqueues
them all into a work queue. A subsequent CL is going to reorder
function compilation to ensure that functions are always compiled
before any non-trivial function literals they enclose, and this will
be easier if we always use the compile work queue.
Also, fewer compilation modes makes things simpler to reason about.
Change-Id: Ie090e81f7476c49486296f2b90911fa0a466a5dd
Reviewed-on: https://go-review.googlesource.com/c/go/+/283313
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
TryBot-Result: Go Bot <gobot@golang.org>
Trust: Matthew Dempsky <mdempsky@google.com>
Reviewed-by: Keith Randall <khr@golang.org>
Diffstat (limited to 'src/cmd/compile/internal/liveness')
| -rw-r--r-- | src/cmd/compile/internal/liveness/plive.go | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/cmd/compile/internal/liveness/plive.go b/src/cmd/compile/internal/liveness/plive.go index 26d90824b2..8d1754c813 100644 --- a/src/cmd/compile/internal/liveness/plive.go +++ b/src/cmd/compile/internal/liveness/plive.go @@ -1223,6 +1223,7 @@ func WriteFuncMap(fn *ir.Func) { if ir.FuncName(fn) == "_" || fn.Sym().Linkname != "" { return } + types.CalcSize(fn.Type()) lsym := base.Ctxt.Lookup(fn.LSym.Name + ".args_stackmap") nptr := int(fn.Type().ArgWidth() / int64(types.PtrSize)) bv := bitvec.New(int32(nptr) * 2) |