[cfe-commits] r47270 - in /cfe/trunk/Basic: TargetInfo.cpp Targets.cpp

[Anders Carlsson]

Author: andersca
Date: Mon Feb 18 11:00:25 2008
New Revision: 47270

URL: http://llvm.org/viewvc/llvm-project?rev=47270&view=rev
Log:
Add more supported constraints.

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

Modified: cfe/trunk/Basic/TargetInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/Basic/TargetInfo.cpp?rev=47270&r1=47269&r2=47270&view=diff

==============================================================================
--- cfe/trunk/Basic/TargetInfo.cpp (original)
+++ cfe/trunk/Basic/TargetInfo.cpp Mon Feb 18 11:00:25 2008
@@ -435,6 +435,7 @@
       // FIXME: Fail if % is used with the last operand.
       break;
     case 'i': // immediate integer.
+    case 'I':
       break;
     case 'r': // general register.
       info = (ConstraintInfo)(info|CI_AllowsRegister);

Modified: cfe/trunk/Basic/Targets.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/Basic/Targets.cpp?rev=47270&r1=47269&r2=47270&view=diff

==============================================================================
--- cfe/trunk/Basic/Targets.cpp (original)
+++ cfe/trunk/Basic/Targets.cpp Mon Feb 18 11:00:25 2008
@@ -461,6 +461,8 @@
     case 't': // top of floating point stack.
     case 'u': // second from top of floating point stack.
     case 'q': // a, b, c, d registers or any integer register in 64-bit.
+    case 'Z': // 32-bit integer constant for used with zero-extending x86_64
+              // instructions.
       info = (TargetInfo::ConstraintInfo)(info|TargetInfo::CI_AllowsRegister);
       return true;
     }