diff --git a/src/alloy/frontend/ppc/test/bin/instr_vpermwi128.bin b/src/alloy/frontend/ppc/test/bin/instr_vpermwi128.bin
new file mode 100644
index 000000000..db91ea4d3
Binary files /dev/null and b/src/alloy/frontend/ppc/test/bin/instr_vpermwi128.bin differ
diff --git a/src/alloy/frontend/ppc/test/bin/instr_vpermwi128.dis b/src/alloy/frontend/ppc/test/bin/instr_vpermwi128.dis
new file mode 100644
index 000000000..a805aa45d
--- /dev/null
+++ b/src/alloy/frontend/ppc/test/bin/instr_vpermwi128.dis
@@ -0,0 +1,21 @@
+
+/vagrant/src/alloy/frontend/ppc/test/bin//instr_vpermwi128.o:     file format elf64-powerpc
+
+
+Disassembly of section .text:
+
+0000000000100000 <test_vpermwi128_1>:
+  100000:	18 9b 1a 10 	vpermwi128 v4,v3,27
+  100004:	4e 80 00 20 	blr
+
+0000000000100008 <test_vpermwi128_2>:
+  100008:	18 84 1b d0 	vpermwi128 v4,v3,228
+  10000c:	4e 80 00 20 	blr
+
+0000000000100010 <test_vpermwi128_3>:
+  100010:	18 80 1a 10 	vpermwi128 v4,v3,0
+  100014:	4e 80 00 20 	blr
+
+0000000000100018 <test_vpermwi128_4>:
+  100018:	18 9f 1b d0 	vpermwi128 v4,v3,255
+  10001c:	4e 80 00 20 	blr
diff --git a/src/alloy/frontend/ppc/test/bin/instr_vpermwi128.map b/src/alloy/frontend/ppc/test/bin/instr_vpermwi128.map
new file mode 100644
index 000000000..c698db776
--- /dev/null
+++ b/src/alloy/frontend/ppc/test/bin/instr_vpermwi128.map
@@ -0,0 +1,4 @@
+0000000000000000 t test_vpermwi128_1
+0000000000000008 t test_vpermwi128_2
+0000000000000010 t test_vpermwi128_3
+0000000000000018 t test_vpermwi128_4
diff --git a/src/alloy/frontend/ppc/test/instr_vpermwi128.s b/src/alloy/frontend/ppc/test/instr_vpermwi128.s
new file mode 100644
index 000000000..158a0e608
--- /dev/null
+++ b/src/alloy/frontend/ppc/test/instr_vpermwi128.s
@@ -0,0 +1,35 @@
+test_vpermwi128_1:
+  #_ REGISTER_IN v3 [00010203, 04050607, 08090A0B, 0C0D0E0F]
+  # to 0,1,2,3
+  # vpermwi128 v4, v3, 0x1B
+  .long 0x189B1A10
+  blr
+  #_ REGISTER_OUT v3 [00010203, 04050607, 08090A0B, 0C0D0E0F]
+  #_ REGISTER_OUT v4 [00010203, 04050607, 08090A0B, 0C0D0E0F]
+
+test_vpermwi128_2:
+  #_ REGISTER_IN v3 [00010203, 04050607, 08090A0B, 0C0D0E0F]
+  # to 3,2,1,0
+  # vpermwi128 v4, v3, 0xE4
+  .long 0x18841BD0
+  blr
+  #_ REGISTER_OUT v3 [00010203, 04050607, 08090A0B, 0C0D0E0F]
+  #_ REGISTER_OUT v4 [0C0D0E0F, 08090A0B, 04050607, 00010203]
+
+test_vpermwi128_3:
+  #_ REGISTER_IN v3 [00010203, 04050607, 08090A0B, 0C0D0E0F]
+  # to 0,0,0,0
+  # vpermwi128 v4, v3, 0
+  .long 0x18801A10
+  blr
+  #_ REGISTER_OUT v3 [00010203, 04050607, 08090A0B, 0C0D0E0F]
+  #_ REGISTER_OUT v4 [00010203, 00010203, 00010203, 00010203]
+
+test_vpermwi128_4:
+  #_ REGISTER_IN v3 [00010203, 04050607, 08090A0B, 0C0D0E0F]
+  # to 3,3,3,3
+  # vpermwi128 v4, v3, 0xFF
+  .long 0x189F1BD0
+  blr
+  #_ REGISTER_OUT v3 [00010203, 04050607, 08090A0B, 0C0D0E0F]
+  #_ REGISTER_OUT v4 [0C0D0E0F, 0C0D0E0F, 0C0D0E0F, 0C0D0E0F]