Correct minimum Visual Studio version requirements

We bumped the requirements to MSVC 2019 16.7 in 2022:
https://discourse.llvm.org/t/rfc-increasing-the-gcc-and-clang-requirements-to-support-c-17-in-llvm/59983
but missed updating these docs.
This commit is contained in:
Aaron Ballman 2023-09-06 15:18:55 -04:00
parent 65331da003
commit ec70337d13

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@ -2,7 +2,7 @@
"http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<META http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<META http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Clang - Getting Started</title>
<link type="text/css" rel="stylesheet" href="menu.css">
<link type="text/css" rel="stylesheet" href="content.css">
@ -125,7 +125,7 @@ Visual Studio:</p>
project files. Get it from:
<a href="https://cmake.org/download/">
https://cmake.org/download/</a></li>
<li><b>Visual Studio 2017 or later</b></li>
<li><b>Visual Studio 2019 16.7 or later</b></li>
<li><b>Python</b>. It is used to run the clang test suite. Get it from:
<a href="https://www.python.org/download/">
https://www.python.org/download/</a></li>
@ -156,8 +156,8 @@ Visual Studio:</p>
<li><tt>mkdir build</tt> (for building without polluting the source dir)</li>
<li><tt>cd build</tt></li>
<li>
If you are using Visual Studio 2017:
<tt>cmake -DLLVM_ENABLE_PROJECTS=clang -G "Visual Studio 15 2017" -A x64 -Thost=x64 ..\llvm</tt><br/>
If you are using Visual Studio 2019:
<tt>cmake -DLLVM_ENABLE_PROJECTS=clang -G "Visual Studio 16 2019" -A x64 -Thost=x64 ..\llvm</tt><br/>
<tt>-Thost=x64</tt> is required, since the 32-bit linker will run out of memory.
</li>
<li>To generate x86 binaries instead of x64, pass <tt>-A Win32</tt>.</li>