From c71f75b4ecb76b5475e8122a4e68fe06148512a7 Mon Sep 17 00:00:00 2001
From: Jonas Maebe <jonas@freepascal.org>
Date: Mon, 11 Nov 2013 11:16:41 +0000
Subject: [PATCH]   * don't include any architecture-specific node classes when
 creating an     llvm-targeting compiler, but use llvmnode instead    o after
 this commit it possible to build an llvm/x86-64 compiler with      very
 limited functionality (you can only compile dummy system units     
 containing procedures --not functions!-- with simple arithmetic      and
 array expressions; parameters are partially supported, making      calls is
 not). Use a make command line similar to the following:        make
 OPT="-Fullvm -Fillvm -dllvm" PPC_TARGET=x86_64 clean all

     The resuling compiler can generate (some) valid code for at least
     Mac OS X/x86-64 and should also be able to target Linux/x86-64.
     Win64 support may work by simply adding it to the list of supported
     targets in as_llvm_info in llvm/agllvm.pas.

git-svn-id: branches/hlcgllvm@26058 -
---
 compiler/x86_64/cpunode.pas | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/compiler/x86_64/cpunode.pas b/compiler/x86_64/cpunode.pas
index f9befac47b..6dade470c3 100644
--- a/compiler/x86_64/cpunode.pas
+++ b/compiler/x86_64/cpunode.pas
@@ -43,6 +43,7 @@ unit cpunode;
        ncgset,
        ncgopt,
        ncgobjc,
+{$ifndef llvm}
        { the cpu specific node units must be used after the generic ones to
          get the correct class pointer }
        nx86set,
@@ -57,6 +58,9 @@ unit cpunode;
 {$endif DISABLE_WIN64_SEH}
        nx64inl,
        nx64set
+{$else}
+       llvmnode
+{$endif ndef llvm}
        ;
 
 end.