From f4d0eb03bc8132090643986ec10e1ebc58d8e09d Mon Sep 17 00:00:00 2001
From: Ben Vanik <ben.vanik@gmail.com>
Date: Sat, 1 Feb 2014 00:08:26 -0800
Subject: [PATCH] Fixing 64bit fneg.

---
 src/alloy/backend/x64/lowering/lowering_sequences.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/alloy/backend/x64/lowering/lowering_sequences.cc b/src/alloy/backend/x64/lowering/lowering_sequences.cc
index c2610571e..00489d38f 100644
--- a/src/alloy/backend/x64/lowering/lowering_sequences.cc
+++ b/src/alloy/backend/x64/lowering/lowering_sequences.cc
@@ -74,7 +74,7 @@ static const vec128_t xmm_consts[] = {
   /* XMMNormalizeX16Y16     */ vec128f(1.0f / 32767.0f, 1.0f / (32767.0f * 65536.0f), 0.0f, 0.0f),
   /* XMM3301                */ vec128f(3.0f, 3.0f, 0.0f, 1.0f),
   /* XMMSignMaskPS          */ vec128i(0x80000000u, 0x80000000u, 0x80000000u, 0x80000000u),
-  /* XMMSignMaskPD          */ vec128i(0x80000000u, 0x00000000u, 0x80000000u, 0x00000000u),
+  /* XMMSignMaskPD          */ vec128i(0x00000000u, 0x80000000u, 0x00000000u, 0x80000000u),
   /* XMMByteSwapMask        */ vec128i(0x00010203u, 0x04050607u, 0x08090A0Bu, 0x0C0D0E0Fu),
 };
 // Use consts by first loading the base register then accessing memory: