From 01c1dd6417acc7315ef28d715aa7a31314212ff8 Mon Sep 17 00:00:00 2001
From: Ben Vanik <ben.vanik@gmail.com>
Date: Mon, 27 Jan 2014 21:03:17 -0800
Subject: [PATCH] Fixing unpack type.

---
 src/alloy/backend/x64/lowering/lowering_sequences.cc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/alloy/backend/x64/lowering/lowering_sequences.cc b/src/alloy/backend/x64/lowering/lowering_sequences.cc
index 15ca6d19f..0c206bd37 100644
--- a/src/alloy/backend/x64/lowering/lowering_sequences.cc
+++ b/src/alloy/backend/x64/lowering/lowering_sequences.cc
@@ -2165,7 +2165,7 @@ table->AddSequence(OPCODE_UNPACK, [](X64Emitter& e, Instr*& i) {
     // Load source, move from tight pack of X16Y16.... to X16...Y16...
     // Also zero out the high end.
     // TODO(benvanik): special case constant unpacks that just get 0/1/etc.
-    IntUnaryOp(e, i, [](X64Emitter& e, Instr& i, const Reg& dest_src) {
+    XmmUnaryOp(e, i, 0, [](X64Emitter& e, Instr& i, const Xmm&, const Xmm& src) {
       // sx = src.iw >> 16;
       // sy = src.iw & 0xFFFF;
       // dest = { 3.0 + (sx / float(1 << 22)),
@@ -2177,8 +2177,8 @@ table->AddSequence(OPCODE_UNPACK, [](X64Emitter& e, Instr*& i) {
       // xmm <<= 1w               {0,0,packed,0}
       // xmm = VCVTPH2PS(xmm)     {sx,sy,0,0}
       // xmm /=
+      UNIMPLEMENTED_SEQ();
     });
-    UNIMPLEMENTED_SEQ();
   } else if (i->flags == PACK_TYPE_FLOAT16_4) {
     // Could be shared with FLOAT16_2.
     UNIMPLEMENTED_SEQ();