[llvm-commits] CVS: llvm/lib/Target/Alpha/AlphaISelLowering.cpp AlphaISelLowering.h

[Chris Lattner]

Changes in directory llvm/lib/Target/Alpha:

AlphaISelLowering.cpp updated: 1.84 -> 1.85
AlphaISelLowering.h updated: 1.24 -> 1.25
---
Log message:

switch TargetLowering::getConstraintType to take the entire constraint,
not just the first letter.  No functionality change.


---
Diffs of the changes:  (+11 -9)

 AlphaISelLowering.cpp |   18 ++++++++++--------
 AlphaISelLowering.h   |    2 +-
 2 files changed, 11 insertions(+), 9 deletions(-)


Index: llvm/lib/Target/Alpha/AlphaISelLowering.cpp
diff -u llvm/lib/Target/Alpha/AlphaISelLowering.cpp:1.84 llvm/lib/Target/Alpha/AlphaISelLowering.cpp:1.85
--- llvm/lib/Target/Alpha/AlphaISelLowering.cpp:1.84	Wed Mar  7 10:25:08 2007
+++ llvm/lib/Target/Alpha/AlphaISelLowering.cpp	Sat Mar 24 21:14:49 2007
@@ -571,14 +571,16 @@
 /// getConstraintType - Given a constraint letter, return the type of
 /// constraint it is for this target.
 AlphaTargetLowering::ConstraintType 
-AlphaTargetLowering::getConstraintType(char ConstraintLetter) const {
-  switch (ConstraintLetter) {
-  default: break;
-  case 'f':
-  case 'r':
-    return C_RegisterClass;
-  }  
-  return TargetLowering::getConstraintType(ConstraintLetter);
+AlphaTargetLowering::getConstraintType(const std::string &Constraint) const {
+  if (Constraint.size() == 1) {
+    switch (Constraint[0]) {
+    default: break;
+    case 'f':
+    case 'r':
+      return C_RegisterClass;
+    }
+  }
+  return TargetLowering::getConstraintType(Constraint);
 }
 
 std::vector<unsigned> AlphaTargetLowering::


Index: llvm/lib/Target/Alpha/AlphaISelLowering.h
diff -u llvm/lib/Target/Alpha/AlphaISelLowering.h:1.24 llvm/lib/Target/Alpha/AlphaISelLowering.h:1.25
--- llvm/lib/Target/Alpha/AlphaISelLowering.h:1.24	Wed Jan 24 15:09:16 2007
+++ llvm/lib/Target/Alpha/AlphaISelLowering.h	Sat Mar 24 21:14:49 2007
@@ -81,7 +81,7 @@
                 bool isVarArg, unsigned CC, bool isTailCall, SDOperand Callee, 
                 ArgListTy &Args, SelectionDAG &DAG);
 
-    ConstraintType getConstraintType(char ConstraintLetter) const;
+    ConstraintType getConstraintType(const std::string &Constraint) const;
 
     std::vector<unsigned> 
       getRegClassForInlineAsmConstraint(const std::string &Constraint,