[gtk/wip.win32.fixes: 2/2] meson.build: Check for F16C on 32-bit Visual Studio

[Chun-wei Fan <fanchunwei src gnome org>]

commit e3794c9aba9c61c8cffc51892dc9f2439844c1c1
Author: Chun-wei Fan <fanchunwei src gnome org>
Date:   Mon Apr 12 17:58:46 2021 +0800

    meson.build: Check for F16C on 32-bit Visual Studio
    
    It is also possible to enable F16C instructions on 32-bit Visual Studio builds,
    so also check for the compiler's ability to build F16C code on Visual Studio
    32-bit instead of just bailing out.

 meson.build | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)
---
diff --git a/meson.build b/meson.build
index 902bd72031..26cda67aba 100644
--- a/meson.build
+++ b/meson.build
@@ -692,10 +692,8 @@ if get_option('f16c').enabled()
 # if !defined(__amd64__) && !defined(__x86_64__)
 #   error "F16C intrinsics are only available on x86_64"
 # endif
-#elif defined (_MSC_VER) && !defined (_M_X64) && !defined (_M_AMD64)
-# error "F16C intrinsics not supported on x86 MSVC builds"
 #endif
-#if defined(__SSE__) || (_M_X64 > 0)
+#if defined(__SSE__) || defined(_MSC_VER)
 # include <immintrin.h>
 #else
 # error "No F16C intrinsics available"