[cfe-commits] r73081 - /cfe/trunk/lib/Basic/Targets.cpp

[Eli Friedman]

Author: efriedma
Date: Mon Jun  8 15:45:44 2009
New Revision: 73081

URL: http://llvm.org/viewvc/llvm-project?rev=73081&view=rev
Log:
PR4346: add "R" asm register constraint.


Modified:
    cfe/trunk/lib/Basic/Targets.cpp

Modified: cfe/trunk/lib/Basic/Targets.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Basic/Targets.cpp?rev=73081&r1=73080&r2=73081&view=diff

==============================================================================
--- cfe/trunk/lib/Basic/Targets.cpp (original)
+++ cfe/trunk/lib/Basic/Targets.cpp Mon Jun  8 15:45:44 2009
@@ -767,6 +767,7 @@
             // x86_64 instructions.
   case 'N': // unsigned 8-bit integer constant for use with in and out
             // instructions.
+  case 'R': // "legacy" registers: ax, bx, cx, dx, di, si, sp, bp.
     Info.setAllowsRegister();
     return true;
   }