whatcanGOwrong

go/pkg/mod/github.com/go-delve/delve@v1.23.0/_fixtures/xmm0print/main.go

@@ -0,0 +1,16 @@
+package main
+
+import "fmt"
+
+//go:noescape
+func VPSLLQ36(src, dst *[4]uint64)
+
+func main() {
+	src := [4]uint64{0: 0x38180a06, 1: 0x38180a06, 2: 0x18080200, 3: 0x18080200}
+	dst := [4]uint64{}
+	VPSLLQ36(&src, &dst)
+
+	for _, qword := range dst {
+		fmt.Printf("%064b\n", qword)
+	}
+}

go/pkg/mod/github.com/go-delve/delve@v1.23.0/_fixtures/xmm0print/main.s

@@ -0,0 +1,9 @@
+#include "textflag.h"
+
+TEXT ·VPSLLQ36(SB), NOSPLIT, $0-16
+    MOVQ src+0(FP), AX
+    MOVQ dst+8(FP), BX
+    VMOVDQU (AX), Y0
+    VPSLLQ $36, Y0, Y0
+    VMOVDQU Y0, (BX)
+    RET