From 620090067799c96d7436a064139941ab9c8d5097 Mon Sep 17 00:00:00 2001
From: cosmic-snow <134004613+cosmic-snow@users.noreply.github.com>
Date: Thu, 13 Jul 2023 20:44:17 +0200
Subject: [PATCH] Fix Windows MSVC arch detection (#1194)

- in llmodel.cpp to fix AVX-only handling

Signed-off-by: cosmic-snow <134004613+cosmic-snow@users.noreply.github.com>
---
 gpt4all-backend/llmodel.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gpt4all-backend/llmodel.cpp b/gpt4all-backend/llmodel.cpp
index b0e49808..d3ac6c96 100644
--- a/gpt4all-backend/llmodel.cpp
+++ b/gpt4all-backend/llmodel.cpp
@@ -18,7 +18,7 @@
 std::string s_implementations_search_path = ".";
 
 static bool has_at_least_minimal_hardware() {
-#ifdef __x86_64__
+#if defined(__x86_64__) || defined(_M_X64)
     #ifndef _MSC_VER
         return __builtin_cpu_supports("avx");
     #else
@@ -30,7 +30,7 @@ static bool has_at_least_minimal_hardware() {
 }
 
 static bool requires_avxonly() {
-#ifdef __x86_64__
+#if defined(__x86_64__) || defined(_M_X64)
     #ifndef _MSC_VER
         return !__builtin_cpu_supports("avx2");
     #else