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[performance] update go-structr and go-mutexes with memory usage improvements (#2909)

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* update go-structr and go-mutexes with memory usage improvements

* bump to go-structr v0.8.4
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kim 2024-05-13 08:05:46 +00:00 • committed by GitHub
commit c06e6fb656
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26 changed files with 1409 additions and 163 deletions
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19
vendor/github.com/dolthub/swiss/simd/match.s generated vendored Normal file
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// Code generated by command: go run asm.go -out match.s -stubs match_amd64.go. DO NOT EDIT.
//go:build amd64
#include "textflag.h"
// func MatchMetadata(metadata *[16]int8, hash int8) uint16
// Requires: SSE2, SSSE3
TEXT ·MatchMetadata(SB), NOSPLIT, $0-18
MOVQ metadata+0(FP), AX
MOVBLSX hash+8(FP), CX
MOVD CX, X0
PXOR X1, X1
PSHUFB X1, X0
MOVOU (AX), X1
PCMPEQB X1, X0
PMOVMSKB X0, AX
MOVW AX, ret+16(FP)
RET

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vendor/github.com/dolthub/swiss/simd/match_amd64.go generated vendored Normal file
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// Code generated by command: go run asm.go -out match.s -stubs match_amd64.go. DO NOT EDIT.
//go:build amd64
package simd
// MatchMetadata performs a 16-way probe of |metadata| using SSE instructions
// nb: |metadata| must be an aligned pointer
func MatchMetadata(metadata *[16]int8, hash int8) uint16