[cfe-commits] r122669 - /cfe/trunk/lib/CodeGen/CGStmt.cpp

[Rafael Espindola]

Author: rafael
Date: Sat Jan  1 15:12:33 2011
New Revision: 122669

URL: http://llvm.org/viewvc/llvm-project?rev=122669&view=rev
Log:
Fix typo and add comment.

Modified:
    cfe/trunk/lib/CodeGen/CGStmt.cpp

Modified: cfe/trunk/lib/CodeGen/CGStmt.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGStmt.cpp?rev=122669&r1=122668&r2=122669&view=diff
==============================================================================
--- cfe/trunk/lib/CodeGen/CGStmt.cpp (original)
+++ cfe/trunk/lib/CodeGen/CGStmt.cpp Sat Jan  1 15:12:33 2011
@@ -919,10 +919,13 @@
   return Result;
 }
 
+/// AddVariableConstraints - Look at AsmExpr and if it is a variable declared
+/// as using a particular register add that as a constraint that will be used
+/// in this asm stmt.
 static std::string
-AddVariableConstraits(const std::string &Constraint, const Expr &AsmExpr,
-                      const TargetInfo &Target, CodeGenModule &CGM,
-                      const AsmStmt &Stmt) {
+AddVariableConstraints(const std::string &Constraint, const Expr &AsmExpr,
+                       const TargetInfo &Target, CodeGenModule &CGM,
+                       const AsmStmt &Stmt) {
   const DeclRefExpr *AsmDeclRef = dyn_cast<DeclRefExpr>(&AsmExpr);
   if (!AsmDeclRef)
     return Constraint;
@@ -1082,7 +1085,7 @@
     const Expr *OutExpr = S.getOutputExpr(i);
     OutExpr = OutExpr->IgnoreParenNoopCasts(getContext());
 
-    OutputConstraint = AddVariableConstraits(OutputConstraint, *OutExpr, Target,
+    OutputConstraint = AddVariableConstraints(OutputConstraint, *OutExpr, Target,
                                              CGM, S);
 
     LValue Dest = EmitLValue(OutExpr);
@@ -1163,7 +1166,7 @@
                                          &OutputConstraintInfos);
 
     InputConstraint =
-      AddVariableConstraits(InputConstraint,
+      AddVariableConstraints(InputConstraint,
                             *InputExpr->IgnoreParenNoopCasts(getContext()),
                             Target, CGM, S);