Switch on AVX2 (#17)

jeschkies · web-flow · commit 0b5b0e62227f · 2024-04-04T10:26:45.000+02:00
diff --git a/pkg/search/init_amd64.go b/pkg/search/init_amd64.go
@@ -7,8 +7,8 @@ import (
 )
 
 func init() {
-	if cpu.X86.HasAVX512 {
-		index = indexAvx512
+	if cpu.X86.HasAVX2 {
+		index = indexAvx512 // TODO: rename
 	} else {
 		index = func(haystack []byte, needle []byte) int64 { return int64(bytes.Index(haystack, needle)) }
 	}

Original file line number	Diff line number	Diff line change
`@@ -7,8 +7,8 @@ import (`
`7`	`7`	`)`
`8`	`8`
`9`	`9`	`func init() {`
`10`		`- if cpu.X86.HasAVX512 {`
`11`		`- index = indexAvx512`
	`10`	`+ if cpu.X86.HasAVX2 {`
	`11`	`+ index = indexAvx512 // TODO: rename`
`12`	`12`	`} else {`
`13`	`13`	`index = func(haystack []byte, needle []byte) int64 { return int64(bytes.Index(haystack, needle)) }`
`14`	`14`	`}`