X86: Implement PUNPCKLWD.

1 files changed, 18 insertions, 1 deletions

diff --git a/src/arch/x86/isa/insts/simd128/integer/data_reordering/unpack_and_interleave.py b/src/arch/x86/isa/insts/simd128/integer/data_reordering/unpack_and_interleave.py
index 96419b1ad..0bf063ede 100644
--- a/src/arch/x86/isa/insts/simd128/integer/data_reordering/unpack_and_interleave.py
+++ b/src/arch/x86/isa/insts/simd128/integer/data_reordering/unpack_and_interleave.py
@@ -71,11 +71,28 @@ def macroop PUNPCKLBW_XMM_P {
     unpack xmmh, xmml, ufp1, sel=1, size=1
     unpack xmml, xmml, ufp1, sel=0, size=1
 };
+
+def macroop PUNPCKLWD_XMM_XMM {
+    unpack xmmh, xmml, xmmlm, sel=1, size=2
+    unpack xmml, xmml, xmmlm, sel=0, size=2
+};
+
+def macroop PUNPCKLWD_XMM_M {
+    ldfp ufp1, seg, sib, disp, dataSize=8
+    unpack xmmh, xmml, ufp1, sel=1, size=2
+    unpack xmml, xmml, ufp1, sel=0, size=2
+};
+
+def macroop PUNPCKLWD_XMM_P {
+    rdip t7
+    ldfp ufp1, seg, riprel, disp, dataSize=8
+    unpack xmmh, xmml, ufp1, sel=1, size=2
+    unpack xmml, xmml, ufp1, sel=0, size=2
+};
 '''
 # PUNPCKHBW
 # PUNPCKHWD
 # PUNPCKHDQ
 # PUNPCKHQDQ
-# PUNPCKLWD
 # PUNPCKLDQ
 # PUNPCKLQDQ