[llvm-branch-commits] [llvm-gcc-branch] r93746 - /llvm-gcc-4.2/branches/Apple/Zoidberg/gcc/llvm-convert.cpp

[Jim Grosbach]

Author: grosbach
Date: Mon Jan 18 13:05:43 2010
New Revision: 93746

URL: http://llvm.org/viewvc/llvm-project?rev=93746&view=rev
Log:
Only available on v6 or later and not in Thumb1

Modified:
    llvm-gcc-4.2/branches/Apple/Zoidberg/gcc/llvm-convert.cpp

Modified: llvm-gcc-4.2/branches/Apple/Zoidberg/gcc/llvm-convert.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm-gcc-4.2/branches/Apple/Zoidberg/gcc/llvm-convert.cpp?rev=93746&r1=93745&r2=93746&view=diff

==============================================================================
--- llvm-gcc-4.2/branches/Apple/Zoidberg/gcc/llvm-convert.cpp (original)
+++ llvm-gcc-4.2/branches/Apple/Zoidberg/gcc/llvm-convert.cpp Mon Jan 18 13:05:43 2010
@@ -5327,6 +5327,10 @@
   }
 
   case BUILT_IN_SYNCHRONIZE: {
+#if defined(TARGET_ARM)
+    if (TARGET_THUMB1 || !arm_arch6)
+      return false;
+#endif
     // We assume like gcc appears to, that this only applies to cached memory.
     Value* C[5];
     C[0] = C[1] = C[2] = C[3] = ConstantInt::get(Type::getInt1Ty(Context), 1);