fd59c6cf8c
For a BlockIf, we can change the order of the successors if all OpPhi args are an OpNot and this allows us to elide said OpNots. When compiling Go itself, there were no hits for (If (Phi (Not x) (Not y) (Not z)) or any other longer patterns. compilecmp: errors errors.As changed reflect reflect.Value.FieldByIndex changed reflect.Value.Method changed reflect.cvtI2I changed reflect.Value.FieldByIndexErr changed reflect.deepValueEqual.func1 496 -> 502 (+1.21%) reflect.deepValueEqual changed internal/fmtsort internal/fmtsort.nilCompare 652 -> 648 (-0.61%) database/sql database/sql.convertAssignRows changed encoding/json encoding/json.interfaceEncoder changed encoding/json.(*decodeState).unmarshal 574 -> 571 (-0.52%) encoding/json.mapEncoder.encode changed encoding/json.ptrEncoder.encode changed encoding/json.encodeByteSlice changed encoding/json.addrMarshalerEncoder changed encoding/json.addrTextMarshalerEncoder changed encoding/json.(*decodeState).object changed encoding/json.sliceEncoder.encode changed encoding/json.indirect 1303 -> 1286 (-1.30%) encoding/gob encoding/gob.encOpFor.func3 changed encoding/gob.encIndirect changed encoding/gob.encOpFor.func5 changed encoding/gob.(*Encoder).encodeInterface changed encoding/gob.(*Decoder).decodeMap changed encoding/xml encoding/xml.(*printer).marshalStruct changed encoding/xml.(*fieldInfo).value changed encoding/xml.(*printer).marshalAttr changed encoding/xml.indirect changed encoding/xml.(*printer).marshalValue changed encoding/asn1 encoding/asn1.UnmarshalWithParams 837 -> 845 (+0.96%) text/template text/template.indirectInterface changed text/template.indirect changed text/template.safeCall changed net/http/httptrace net/http/httptrace.(*ClientTrace).compose changed cmd/fix main.typefix.func2 changed cmd/compile/internal/ir cmd/compile/internal/ir.dumpNode changed cmd/gofmt main.match changed main.subst changed cmd/compile/internal/ssa cmd/compile/internal/ssa.rewriteBlockgeneric 626 -> 1030 (+64.54%) Change-Id: I645b3b3e37302a63e06b79ce74674882fb603ef3 Reviewed-on: https://go-review.googlesource.com/c/go/+/449055 TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Joedian Reid <joedian@golang.org> Run-TryBot: Jakub Ciolek <jakub@ciolek.dev> Reviewed-by: Keith Randall <khr@golang.org> Reviewed-by: Keith Randall <khr@google.com> |
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| CONTRIBUTING.md | ||
| LICENSE | ||
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| README.md | ||
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README.md
The Go Programming Language
Go is an open source programming language that makes it easy to build simple, reliable, and efficient software.
Gopher image by Renee French, licensed under Creative Commons 4.0 Attributions license.
Our canonical Git repository is located at https://go.googlesource.com/go. There is a mirror of the repository at https://github.com/golang/go.
Unless otherwise noted, the Go source files are distributed under the BSD-style license found in the LICENSE file.
Download and Install
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After downloading a binary release, visit https://go.dev/doc/install for installation instructions.
Install From Source
If a binary distribution is not available for your combination of operating system and architecture, visit https://go.dev/doc/install/source for source installation instructions.
Contributing
Go is the work of thousands of contributors. We appreciate your help!
To contribute, please read the contribution guidelines at https://go.dev/doc/contribute.
Note that the Go project uses the issue tracker for bug reports and proposals only. See https://go.dev/wiki/Questions for a list of places to ask questions about the Go language.