commit 40bcd66ab9dc4811f2015543f5c918cbfa7ad8c2
author Shih-wei Liao <sliao@google.com> Sat Oct 22 17:51:01 2011 -0700
committer Shih-wei Liao <sliao@google.com> Sat Oct 22 17:51:01 2011 -0700
tree 6248c1442cb7cfdc1cc8ff966c39aa4df304f3e5
parent bc9eb8fa13ee44d7bb46285e4c30da1236aefddf

Change USE_ARM_NEON to !DISABLE_ARCH_ARM_HAVE_NEON.

Change-Id: I4edb0583ab3efbbb350427b01ce85c05d1e1a226

lib/ExecutionEngine/Compiler.cpp

diff --git a/lib/ExecutionEngine/Compiler.cpp b/lib/ExecutionEngine/Compiler.cpp
index be67bdf..3892f39 100644
--- a/lib/ExecutionEngine/Compiler.cpp
+++ b/lib/ExecutionEngine/Compiler.cpp
@@ -121,8 +121,10 @@
 //////////////////////////////////////////////////////////////////////////////
 
 void Compiler::GlobalInitialization() {
-  if (GlobalInitialized)
+  if (GlobalInitialized) {
     return;
+  }
+
   // if (!llvm::llvm_is_multithreaded())
   //   llvm::llvm_start_multithreaded();
 
@@ -138,19 +140,16 @@
 #endif
 #endif
 
-  // NOTE: Currently, we have to turn off the support for NEON explicitly.
-  // Since the ARMCodeEmitter.cpp is not ready for JITing NEON
-  // instructions.
-
-  // FIXME: Re-enable NEON when ARMCodeEmitter supports NEON.
-#define USE_ARM_NEON 0
-#if USE_ARM_NEON
+#if defined(ARCH_ARM_HAVE_NEON)
   Features.push_back("+neon");
   Features.push_back("+neonfp");
-#else
+#endif
+
+#if defined(DISABLE_ARCH_ARM_HAVE_NEON)
   Features.push_back("-neon");
   Features.push_back("-neonfp");
-#endif // USE_ARM_NEON
+#endif
+
 #endif // DEFAULT_ARM_CODEGEN
 
 #if defined(PROVIDE_ARM_CODEGEN)