From 1abf82ac4a0caf036c9380d6b8be250684451768 Mon Sep 17 00:00:00 2001
From: MerryMage <MerryMage@users.noreply.github.com>
Date: Wed, 5 Sep 2018 22:00:36 +0100
Subject: [PATCH] emit_x64_floating_point: ZeroIfNaN: pxor -> xorps

xorps is shorter and more appropriate here.
---
 src/backend/x64/emit_x64_floating_point.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/backend/x64/emit_x64_floating_point.cpp b/src/backend/x64/emit_x64_floating_point.cpp
index 314f386b..7d4bd5e9 100644
--- a/src/backend/x64/emit_x64_floating_point.cpp
+++ b/src/backend/x64/emit_x64_floating_point.cpp
@@ -103,7 +103,7 @@ void DenormalsAreZero(BlockOfCode& code, Xbyak::Xmm xmm_value, Xbyak::Reg64 gpr_
 
 template<size_t fsize>
 void ZeroIfNaN(BlockOfCode& code, Xbyak::Xmm xmm_value, Xbyak::Xmm xmm_scratch) {
-    code.pxor(xmm_scratch, xmm_scratch);
+    code.xorps(xmm_scratch, xmm_scratch);
     FCODE(cmpords)(xmm_scratch, xmm_value); // true mask when ordered (i.e.: when not an NaN)
     code.pand(xmm_value, xmm_scratch);
 }