From: Devang Patel <dpatel@apple.com>
Date: Wed, 30 Jan 2008 19:19:31 +0000 (+0000)
Subject: Supply appropriate arch info to darwin assembler.
X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=commitdiff_plain;h=59c8d8ae892f8c9e7ab4054d6be3efd0b66a7e4f

Supply appropriate arch info to darwin assembler.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46567 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/tools/lto/lto.cpp b/tools/lto/lto.cpp
index 963c67ee7d9..c7a363768b8 100644
--- a/tools/lto/lto.cpp
+++ b/tools/lto/lto.cpp
@@ -489,6 +489,22 @@ LTO::optimizeModules(const std::string &OutputFilename,
 
   std::vector<const char*> args;
   args.push_back(gcc.c_str());
+  if (strncmp(targetTriple.c_str(), "i686-apple-", 11) == 0) {
+    args.push_back("-arch");
+    args.push_back("i386");
+  }
+  if (strncmp(targetTriple.c_str(), "x86_64-apple-", 13) == 0) {
+    args.push_back("-arch");
+    args.push_back("x86_64");
+  }
+  if (strncmp(targetTriple.c_str(), "powerpc-apple-", 14) == 0) {
+    args.push_back("-arch");
+    args.push_back("ppc");
+  }
+  if (strncmp(targetTriple.c_str(), "powerpc64-apple-", 16) == 0) {
+    args.push_back("-arch");
+    args.push_back("ppc64");
+  }
   args.push_back("-c");
   args.push_back("-x");
   args.push_back("assembler");