VZEROUPPER

bwesterb · Jul 11, 2024 · d753364 · d753364
1 parent 51bf02e
commit d753364
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diff --git a/and_amd64.s b/and_amd64.s
@@ -48,4 +48,5 @@ loop:
 	ADDQ    $0x00000100, DX
 	SUBQ    $0x00000001, BX
 	JNZ     loop
+	VZEROUPPER
 	RET
diff --git a/internal/asm/src.go b/internal/asm/src.go
@@ -40,6 +40,8 @@ func main() {
 	SUBQ(U32(1), l)
 	JNZ(LabelRef("loop"))
 
+	VZEROUPPER()
+
 	RET()
 	Generate()
 }