[cfe-commits] r71064 - /cfe/trunk/lib/Basic/TargetInfo.cpp

[Chris Lattner]

Author: lattner
Date: Tue May  5 23:33:31 2009
New Revision: 71064

URL: http://llvm.org/viewvc/llvm-project?rev=71064&view=rev
Log:
Fix rdar://6860124 - invalid input constraint 'J' in asm
This recognizes all the target-independent constant constraints
that have target-specific meanings.

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

Modified: cfe/trunk/lib/Basic/TargetInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Basic/TargetInfo.cpp?rev=71064&r1=71063&r2=71064&view=diff

==============================================================================
--- cfe/trunk/lib/Basic/TargetInfo.cpp (original)
+++ cfe/trunk/lib/Basic/TargetInfo.cpp Tue May  5 23:33:31 2009
@@ -264,9 +264,17 @@
       // FIXME: Fail if % is used with the last operand.
       break;
     case 'i': // immediate integer.
-    case 'I':
     case 'n': // immediate integer with a known value.
       break;
+    case 'I':  // Various constant constraints with target-specific meanings.
+    case 'J':
+    case 'K':
+    case 'L':
+    case 'M':
+    case 'N':
+    case 'O':
+    case 'P':
+      break;
     case 'r': // general register.
       Info.setAllowsRegister();
       break;