[llvm-commits] [llvm] r73660 - /llvm/trunk/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp

[Anton Korobeynikov]

Author: asl
Date: Wed Jun 17 18:43:18 2009
New Revision: 73660

URL: http://llvm.org/viewvc/llvm-project?rev=73660&view=rev
Log:
Thumb2 instructions are enabled only in unified assembler mode.
Emit switch directive for it. I have no idea whether this is
requirement for Darwin or not.

Modified:
    llvm/trunk/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp

Modified: llvm/trunk/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp?rev=73660&r1=73659&r2=73660&view=diff

==============================================================================
--- llvm/trunk/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp (original)
+++ llvm/trunk/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp Wed Jun 17 18:43:18 2009
@@ -840,6 +840,10 @@
   if (Subtarget->isTargetDarwin())
     Mang->setUseQuotes(true);
 
+  // Thumb-2 instructions are supported only in unified assembler syntax mode.
+  if (Subtarget->isTargetELF() && Subtarget->hasThumb2())
+    O << "\t.syntax unified\n";
+
   // Emit ARM Build Attributes
   if (Subtarget->isTargetELF()) {
     // CPU Type