[llvm-commits] [llvm-gcc-4.2] r80987 - /llvm-gcc-4.2/trunk/gcc/config/arm/arm.c

[Sandeep Patel]

Author: sandeep
Date: Fri Sep  4 00:21:44 2009
New Revision: 80987

URL: http://llvm.org/viewvc/llvm-project?rev=80987&view=rev
Log:
Only default to Thumb-2 on Darwin. Approved by Evan Cheng.

Modified:
    llvm-gcc-4.2/trunk/gcc/config/arm/arm.c

Modified: llvm-gcc-4.2/trunk/gcc/config/arm/arm.c
URL: http://llvm.org/viewvc/llvm-project/llvm-gcc-4.2/trunk/gcc/config/arm/arm.c?rev=80987&r1=80986&r2=80987&view=diff

==============================================================================
--- llvm-gcc-4.2/trunk/gcc/config/arm/arm.c (original)
+++ llvm-gcc-4.2/trunk/gcc/config/arm/arm.c Fri Sep  4 00:21:44 2009
@@ -1467,7 +1467,9 @@
   /* APPLE LOCAL begin 6150882 use thumb2 by default for v7 */
   /* If we're compiling for v7, we should default to using thumb2
      codegen. */
+  /* LLVM LOCAL only default to thumb2 on Darwin to match FSF GCC */
   if ((insn_flags & FL_FOR_ARCH7A) == FL_FOR_ARCH7A 
+      && TARGET_MACHO
       && thumb_option < 0)
     thumb_option = 1;
   /* APPLE LOCAL end 6150882 use thumb2 by default for v7 */