diff --git a/test/pshuf.asm b/test/pshuf.asm
index 4f1b51a81..6ac80c991 100644
--- a/test/pshuf.asm
+++ b/test/pshuf.asm
@@ -1 +1,23 @@
-ÅÀÅÀÅÀÄÄÄÄÊpÓpÓppppfpÓfpÓfpfpfpfp
\ No newline at end of file
+	bits 32
+	pextrw eax, mm0, 14
+	pextrw eax, mm0, byte 14
+	pextrw eax, qword mm0, byte 14
+
+	pinsrw mm1, [ebx], 2
+	pinsrw mm1, word [ebx], 2
+	pinsrw mm1, word [ebx], byte 2
+	pinsrw mm1, edx, 2
+
+	pshufw	mm2, mm3, 4
+	pshufw	mm2, mm3, byte 4
+	pshufw	mm2, [ebx], 4
+	pshufw	mm2, qword [ebx], 4
+	pshufw	mm2, [ebx], byte 4
+	pshufw	mm2, qword [ebx], byte 4
+
+	pshufd	xmm2, xmm3, 4
+	pshufd	xmm2, xmm3, byte 4
+	pshufd	xmm2, [ebx], 4
+	pshufd	xmm2, qword [ebx], 4
+	pshufd	xmm2, [ebx], byte 4
+	pshufd	xmm2, qword [ebx], byte 4