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authorShulhan <m.shulhan@gmail.com>2023-05-02 01:06:11 +0700
committerShulhan <m.shulhan@gmail.com>2024-01-25 04:01:14 +0700
commit8096b47dd09fcda8712f7a3c07dced5244123a4d (patch)
tree26339e20861f0d89cff1cf3dc763d7b99b4aaee8 /src/cmd/compile/internal/ssagen/ssa.go
parent54386c4a7e68ab281545116220600f670e8f9e14 (diff)
downloadgo-8096b47dd09fcda8712f7a3c07dced5244123a4d.tar.xz
all: prealloc slice with possible minimum capabilities
Diffstat (limited to 'src/cmd/compile/internal/ssagen/ssa.go')
-rw-r--r--src/cmd/compile/internal/ssagen/ssa.go4
1 files changed, 2 insertions, 2 deletions
diff --git a/src/cmd/compile/internal/ssagen/ssa.go b/src/cmd/compile/internal/ssagen/ssa.go
index df933ec1cf..90388d2b0f 100644
--- a/src/cmd/compile/internal/ssagen/ssa.go
+++ b/src/cmd/compile/internal/ssagen/ssa.go
@@ -753,7 +753,7 @@ func dumpSourcesColumn(writer *ssa.HTMLWriter, fn *ir.Func) {
}
// Read sources of inlined functions.
- var inlFns []*ssa.FuncLines
+ inlFns := make([]*ssa.FuncLines, 0, len(ssaDumpInlined))
for _, fi := range ssaDumpInlined {
elno := fi.Endlineno
fname := base.Ctxt.PosTable.Pos(fi.Pos()).Filename()
@@ -4152,7 +4152,7 @@ type intrinsicKey struct {
func InitTables() {
intrinsics = map[intrinsicKey]intrinsicBuilder{}
- var all []*sys.Arch
+ all := make([]*sys.Arch, 0, len(sys.Archs))
var p4 []*sys.Arch
var p8 []*sys.Arch
var lwatomics []*sys.Arch