a65b4904fc
Instead of using two MOVQ, use a shorter MOVL for the remaining 3 bytes. compilecmp (linux/amd64): runtime/pprof runtime/pprof.printCountProfile.func1 875 -> 869 (-0.69%) fmt [cmd/compile] fmt.Sprintf 5009 -> 4977 (-0.64%) runtime/pprof [cmd/compile] runtime/pprof.printCountProfile.func1 875 -> 869 (-0.69%) cmd/vendor/github.com/ianlancetaylor/demangle cmd/vendor/github.com/ianlancetaylor/demangle.(*GlobalCDtor).print 957 -> 938 (-1.99%) cmd/vendor/github.com/ianlancetaylor/demangle.(*ImaginaryType).printInner 270 -> 261 (-3.33%) cmd/vendor/github.com/ianlancetaylor/demangle.(*TemplateTemplateParam).print 876 -> 874 (-0.23%) cmd/cgo/internal/test cmd/cgo/internal/test.test18146.func1 73 -> 66 (-9.59%) cmd/go/internal/work cmd/go/internal/work.(*Builder).gccSupportsFlag 3469 -> 3461 (-0.23%) file before after Δ % runtime/pprof.s 79729 79723 -6 -0.008% fmt [cmd/compile].s 83679 83647 -32 -0.038% runtime/pprof [cmd/compile].s 79729 79723 -6 -0.008% cmd/vendor/github.com/ianlancetaylor/demangle.s 254999 254969 -30 -0.012% cmd/cgo/internal/test.s 212272 212265 -7 -0.003% cmd/go/internal/work.s 287700 287692 -8 -0.003% cmd/compile/internal/ssa.s 3193233 3193553 +320 +0.010% cmd/compile/internal/ssa [cmd/compile].s 3362126 3362446 +320 +0.010% total 30810158 30810709 +551 +0.002% Change-Id: Iad09a42fb247c85ca1c649c367aaf75a620dbbc5 Reviewed-on: https://go-review.googlesource.com/c/go/+/521475 Reviewed-by: Matthew Dempsky <mdempsky@google.com> Run-TryBot: Jakub Ciolek <jakub@ciolek.dev> TryBot-Result: Gopher Robot <gobot@golang.org> Reviewed-by: Keith Randall <khr@golang.org> Auto-Submit: Matthew Dempsky <mdempsky@google.com> Reviewed-by: Keith Randall <khr@google.com> |
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| api | ||
| doc | ||
| lib/time | ||
| misc | ||
| src | ||
| test | ||
| .gitattributes | ||
| .gitignore | ||
| codereview.cfg | ||
| CONTRIBUTING.md | ||
| go.env | ||
| LICENSE | ||
| PATENTS | ||
| README.md | ||
| SECURITY.md | ||
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