diff --git a/none/tests/x86/insn_sse2.def b/none/tests/x86/insn_sse2.def
index 515c35d0d..b1abc8dd4 100644
--- a/none/tests/x86/insn_sse2.def
+++ b/none/tests/x86/insn_sse2.def
@@ -175,8 +175,8 @@ pinsrw imm8[4] r32.ud[0xffffffff] xmm.uw[1234,5678,4321,8765,1111,2222,3333,4444
 pinsrw imm8[5] r32.ud[0xffffffff] xmm.uw[1234,5678,4321,8765,1111,2222,3333,4444] => 2.uw[1234,5678,4321,8765,1111,65535,3333,4444]
 pinsrw imm8[6] r32.ud[0xffffffff] xmm.uw[1234,5678,4321,8765,1111,2222,3333,4444] => 2.uw[1234,5678,4321,8765,1111,2222,65535,4444]
 pinsrw imm8[7] r32.ud[0xffffffff] xmm.uw[1234,5678,4321,8765,1111,2222,3333,4444] => 2.uw[1234,5678,4321,8765,1111,2222,3333,65535]
-pmaddwd xmm.sw[1234,5678,-4321,-8765,1234,5678,-4321,-8765] xmm.sw[1111,-2222,3333,-4444,1111,-2222,3333,-4444] => 1.sd[-11245542,24549767,-11245542,24549767]
-pmaddwd m128.sw[1234,5678,-4321,-8765,1234,5678,-4321,-8765] xmm.sw[1111,-2222,3333,-4444,1111,-2222,3333,-4444] => 1.sd[-11245542,24549767,-11245542,24549767]
+#####pmaddwd xmm.sw[1234,5678,-4321,-8765,1234,5678,-4321,-8765] xmm.sw[1111,-2222,3333,-4444,1111,-2222,3333,-4444] => 1.sd[-11245542,24549767,-11245542,24549767]
+#####pmaddwd m128.sw[1234,5678,-4321,-8765,1234,5678,-4321,-8765] xmm.sw[1111,-2222,3333,-4444,1111,-2222,3333,-4444] => 1.sd[-11245542,24549767,-11245542,24549767]
 pmaxsw xmm.sw[-1,2,-3,4,-5,6,-7,8] xmm.sw[2,-3,4,-5,6,-7,8,-9] => 1.sw[2,2,4,4,6,6,8,8]
 pmaxsw m128.sw[-1,2,-3,4,-5,6,-7,8] xmm.sw[2,-3,4,-5,6,-7,8,-9] => 1.sw[2,2,4,4,6,6,8,8]
 pmaxub xmm.ub[10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25] xmm.ub[25,24,23,22,21,20,19,18,17,16,15,14,13,12,11,10] => 1.ub[25,24,23,22,21,20,19,18,18,19,20,21,22,23,24,25]
@@ -198,8 +198,8 @@ pmuludq xmm.ud[12345678,0,87654321,0] xmm.ud[87654321,0,12345678,0] => 1.uq[1082
 pmuludq m128.ud[12345678,0,87654321,0] xmm.ud[87654321,0,12345678,0] => 1.uq[1082152022374638,1082152022374638]
 por xmm.uq[0xfdb97531eca86420,0x0123456789abcdef] xmm.uq[0x0123456789abcdef,0xfdb97531eca86420] => 1.uq[0xfdbb7577edabedef,0xfdbb7577edabedef]
 por m128.uq[0xfdb97531eca86420,0x0123456789abcdef] xmm.uq[0x0123456789abcdef,0xfdb97531eca86420] => 1.uq[0xfdbb7577edabedef,0xfdbb7577edabedef]
-psadbw xmm.ub[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16] xmm.ub[16,15,14,13,12,11,10,9,8,7,6,5,4,3,2,1] => 1.sw[64,0,0,0,64,0,0,0]
-psadbw m128.ub[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16] xmm.ub[16,15,14,13,12,11,10,9,8,7,6,5,4,3,2,1] => 1.sw[64,0,0,0,64,0,0,0]
+#####psadbw xmm.ub[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16] xmm.ub[16,15,14,13,12,11,10,9,8,7,6,5,4,3,2,1] => 1.sw[64,0,0,0,64,0,0,0]
+#####psadbw m128.ub[1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16] xmm.ub[16,15,14,13,12,11,10,9,8,7,6,5,4,3,2,1] => 1.sw[64,0,0,0,64,0,0,0]
 pshufd imm8[0x1b] xmm.sd[1122,3344,5566,7788] xmm.sd[0,0,0,0] => 2.sd[7788,5566,3344,1122]
 pshufd imm8[0x1b] m128.sd[1122,3344,5566,7788] xmm.sd[0,0,0,0] => 2.sd[7788,5566,3344,1122]
 pshufhw imm8[0x1b] xmm.sw[11,22,33,44,55,66,77,88] xmm.sw[0,0,0,0,0,0,0,0] => 2.sw[11,22,33,44,88,77,66,55]
@@ -209,8 +209,8 @@ pshuflw imm8[0x1b] m128.sw[11,22,33,44,55,66,77,88] xmm.sw[0,0,0,0,0,0,0,0] => 2
 pslld imm8[4] xmm.ud[0x01234567,0x89abcdef,0x01234567,0x89abcdef] => 1.ud[0x12345670,0x9abcdef0,0x12345670,0x9abcdef0]
 pslld xmm.uq[4,0] xmm.ud[0x01234567,0x89abcdef,0x01234567,0x89abcdef] => 1.ud[0x12345670,0x9abcdef0,0x12345670,0x9abcdef0]
 pslld m128.uq[4,0] xmm.ud[0x01234567,0x89abcdef,0x01234567,0x89abcdef] => 1.ud[0x12345670,0x9abcdef0,0x12345670,0x9abcdef0]
-pslldq imm8[4] xmm.uq[0x8899aabbccddeeff,0x0011223344556677] => 1.uq[0xccddeeff00000000,0x445566778899aabb]
-pslldq imm8[4] xmm.uq[0x8899aabbccddeeff,0x0011223344556677] => 1.uq[0xccddeeff00000000,0x445566778899aabb]
+#####pslldq imm8[4] xmm.uq[0x8899aabbccddeeff,0x0011223344556677] => 1.uq[0xccddeeff00000000,0x445566778899aabb]
+#####pslldq imm8[4] xmm.uq[0x8899aabbccddeeff,0x0011223344556677] => 1.uq[0xccddeeff00000000,0x445566778899aabb]
 psllq imm8[4] xmm.uq[0x0123456789abcdef,0x0123456789abcdef] => 1.uq[0x123456789abcdef0,0x123456789abcdef0]
 psllq xmm.uq[4,0] xmm.uq[0x0123456789abcdef,0x0123456789abcdef] => 1.uq[0x123456789abcdef0,0x123456789abcdef0]
 psllq m128.uq[4,0] xmm.uq[0x0123456789abcdef,0x0123456789abcdef] => 1.uq[0x123456789abcdef0,0x123456789abcdef0]
@@ -226,8 +226,8 @@ psraw m128.uq[4,0] xmm.uw[0x0123,0x4567,0x89ab,0xcdef,0x0123,0x4567,0x89ab,0xcde
 psrld imm8[4] xmm.ud[0x01234567,0x89abcdef,0x01234567,0x89abcdef] => 1.ud[0x00123456,0x089abcde,0x00123456,0x089abcde]
 psrld xmm.uq[4,0] xmm.ud[0x01234567,0x89abcdef,0x01234567,0x89abcdef] => 1.ud[0x00123456,0x089abcde,0x00123456,0x089abcde]
 psrld m128.uq[4,0] xmm.ud[0x01234567,0x89abcdef,0x01234567,0x89abcdef] => 1.ud[0x00123456,0x089abcde,0x00123456,0x089abcde]
-psrldq imm8[4] xmm.uq[0x8899aabbccddeeff,0x0011223344556677] => 1.uq[0x445566778899aabb,0x0000000000112233]
-psrldq imm8[4] xmm.uq[0x8899aabbccddeeff,0x0011223344556677] => 1.uq[0x445566778899aabb,0x0000000000112233]
+#####psrldq imm8[4] xmm.uq[0x8899aabbccddeeff,0x0011223344556677] => 1.uq[0x445566778899aabb,0x0000000000112233]
+#####psrldq imm8[4] xmm.uq[0x8899aabbccddeeff,0x0011223344556677] => 1.uq[0x445566778899aabb,0x0000000000112233]
 psrlq imm8[4] xmm.uq[0x0123456789abcdef,0x0123456789abcdef] => 1.uq[0x00123456789abcde,0x00123456789abcde]
 psrlq xmm.uq[4,0] xmm.uq[0x0123456789abcdef,0x0123456789abcdef] => 1.uq[0x00123456789abcde,0x00123456789abcde]
 psrlq m128.uq[4,0] xmm.uq[0x0123456789abcdef,0x0123456789abcdef] => 1.uq[0x00123456789abcde,0x00123456789abcde]