commit 86e8d4d08a394d8f6610e87a376aa9349d013da4
author Miao Wang <miaowang@google.com> Thu Mar 31 18:34:19 2016 -0700
committer Miao Wang <miaowang@google.com> Thu Mar 31 18:39:36 2016 -0700
tree fd8eec98834eaf3b6e8b625870ae966866f3a35b
parent b39dfc5033b8c212dea7dbe4c64e61762abd221a

Add __HOST__ check for bcc-compat

Bug: 27952962

  - For x86_64, setCPU("core2") for bcc-compat.

Change-Id: I5322543deffb121b9231b14cd77c5143fdcd5bec
(cherry picked from commit 4e39604f2b7b1371cc0b0da4bf682616143e5bd6)

lib/Support/CompilerConfig.cpp

diff --git a/lib/Support/CompilerConfig.cpp b/lib/Support/CompilerConfig.cpp
index 2baac11..68d943a 100644
--- a/lib/Support/CompilerConfig.cpp
+++ b/lib/Support/CompilerConfig.cpp
@@ -236,7 +236,7 @@
 #if defined (PROVIDE_X86_CODEGEN)
 // PROVIDE_X86_CODEGEN is defined for both x86 and x86_64
   case llvm::Triple::x86_64:
-#if defined(DEFAULT_X86_64_CODEGEN)
+#if defined(DEFAULT_X86_64_CODEGEN) && !defined(__HOST__)
     setCPU(llvm::sys::getHostCPUName());
 #else
     // generic fallback for 64bit x86 targets