diff --git a/gen/gen_code.cpp b/gen/gen_code.cpp
index 5fb61fd..aa1c795 100644
--- a/gen/gen_code.cpp
+++ b/gen/gen_code.cpp
@@ -1042,6 +1042,13 @@ void put()
 			{ 0x44, "pclmulqdq", MM_0F3A | PP_66, false, 0, true, true },
 			{ 0x0C, "permilps", MM_0F38 | PP_66, true, 0, false, false },
 			{ 0x0D, "permilpd", MM_0F38 | PP_66, true, 0, false, false },
+
+			{ 0x47, "psllvd", MM_0F38 | PP_66, true, 0, false, false },
+			{ 0x47, "psllvq", MM_0F38 | PP_66, true, 1, false, false },
+			{ 0x46, "psravd", MM_0F38 | PP_66, true, 0, false, false },
+			{ 0x45, "psrlvd", MM_0F38 | PP_66, true, 0, false, false },
+			{ 0x45, "psrlvq", MM_0F38 | PP_66, true, 1, false, false },
+
 			{ 0xC2, "cmppd", MM_0F | PP_66, true, -1, true, true },
 			{ 0xC2, "cmpps", MM_0F, true, -1, true, true },
 			{ 0xC2, "cmpsd", MM_0F | PP_F2, false, -1, true, true },
diff --git a/test/make_nm.cpp b/test/make_nm.cpp
index d0dc701..456c2b3 100644
--- a/test/make_nm.cpp
+++ b/test/make_nm.cpp
@@ -1472,6 +1472,12 @@ class Test {
 			{ "vpermilpd", true },
 			{ "vpermilps", true },
 			{ "vpshufb", true },
+
+			{ "vpsllvd", true },
+			{ "vpsllvq", true },
+			{ "vpsravd", true },
+			{ "vpsrlvd", true },
+			{ "vpsrlvq", true },
 		};
 		for (size_t i = 0; i < NUM_OF_ARRAY(tbl); i++) {
 			const Tbl *p = &tbl[i];
diff --git a/xbyak/xbyak_mnemonic.h b/xbyak/xbyak_mnemonic.h
index cb6afcd..0a0e0fe 100644
--- a/xbyak/xbyak_mnemonic.h
+++ b/xbyak/xbyak_mnemonic.h
@@ -655,6 +655,11 @@ void vpclmulqdq(const Xmm& xm1, const Xmm& xm2, const Operand& op, uint8 imm) {
 void vpclmulqdq(const Xmm& xmm, const Operand& op, uint8 imm) { opAVX_X_X_XM(xmm, xmm, op, MM_0F3A | PP_66, 0x44, false, 0); db(imm); }
 void vpermilps(const Xmm& xm1, const Xmm& xm2, const Operand& op) { opAVX_X_X_XM(xm1, xm2, op, MM_0F38 | PP_66, 0x0C, true, 0); }
 void vpermilpd(const Xmm& xm1, const Xmm& xm2, const Operand& op) { opAVX_X_X_XM(xm1, xm2, op, MM_0F38 | PP_66, 0x0D, true, 0); }
+void vpsllvd(const Xmm& xm1, const Xmm& xm2, const Operand& op) { opAVX_X_X_XM(xm1, xm2, op, MM_0F38 | PP_66, 0x47, true, 0); }
+void vpsllvq(const Xmm& xm1, const Xmm& xm2, const Operand& op) { opAVX_X_X_XM(xm1, xm2, op, MM_0F38 | PP_66, 0x47, true, 1); }
+void vpsravd(const Xmm& xm1, const Xmm& xm2, const Operand& op) { opAVX_X_X_XM(xm1, xm2, op, MM_0F38 | PP_66, 0x46, true, 0); }
+void vpsrlvd(const Xmm& xm1, const Xmm& xm2, const Operand& op) { opAVX_X_X_XM(xm1, xm2, op, MM_0F38 | PP_66, 0x45, true, 0); }
+void vpsrlvq(const Xmm& xm1, const Xmm& xm2, const Operand& op) { opAVX_X_X_XM(xm1, xm2, op, MM_0F38 | PP_66, 0x45, true, 1); }
 void vcmppd(const Xmm& xm1, const Xmm& xm2, const Operand& op, uint8 imm) { opAVX_X_X_XM(xm1, xm2, op, MM_0F | PP_66, 0xC2, true, -1); db(imm); }
 void vcmppd(const Xmm& xmm, const Operand& op, uint8 imm) { opAVX_X_X_XM(xmm, xmm, op, MM_0F | PP_66, 0xC2, true, -1); db(imm); }
 void vcmpps(const Xmm& xm1, const Xmm& xm2, const Operand& op, uint8 imm) { opAVX_X_X_XM(xm1, xm2, op, MM_0F, 0xC2, true, -1); db(imm); }