commit e63b6518fa257f47f8b46c116ac683616d74cb36
author Reid Spencer <rspencer@reidspencer.com> Sun Dec 31 05:55:36 2006 +0000
committer Reid Spencer <rspencer@reidspencer.com> Sun Dec 31 05:55:36 2006 +0000
tree d73480d533493c1b0e0467477792d1984b44a999
parent 0d54e78a39cb3b71a30ba72d74a74badb2ba2858

For PR950:
Three changes:
1. Convert signed integer types to signless versions.
2. Implement the @sext and @zext parameter attributes. Previously the
   type of an function parameter was used to determine whether it should
   be sign extended or zero extended before the call. This information is
   now communicated via the function type's parameter attributes.
3. The interface to LowerCallTo had to be changed in order to accommodate
   the parameter attribute information. Although it would have been
   convenient to pass in the FunctionType itself, there isn't always one
   present in the caller. Consequently, a signedness indication for the
   result type and for each parameter was provided for in the interface
   to this method. All implementations were changed to make the adjustment
   necessary.

llvm-svn: 32788

llvm/lib/CodeGen/AsmPrinter.cpp

diff --git a/llvm/lib/CodeGen/AsmPrinter.cpp b/llvm/lib/CodeGen/AsmPrinter.cpp
index 5bbcaee..3f4bfd7 100644
--- a/llvm/lib/CodeGen/AsmPrinter.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter.cpp
@@ -607,7 +607,7 @@
         << "\t" << TAI->getCommentString() << " float " << Val << "\n";
       return;
     }
-  } else if (CV->getType() == Type::ULongTy || CV->getType() == Type::LongTy) {
+  } else if (CV->getType() == Type::Int64Ty) {
     if (const ConstantInt *CI = dyn_cast<ConstantInt>(CV)) {
       uint64_t Val = CI->getZExtValue();
 
@@ -918,10 +918,10 @@
   const TargetData *TD = TM.getTargetData();
   switch (type->getTypeID()) {
   case Type::BoolTyID:
-  case Type::UByteTyID: case Type::SByteTyID:
+  case Type::Int8TyID:
     O << TAI->getData8bitsDirective();
     break;
-  case Type::UShortTyID: case Type::ShortTyID:
+  case Type::Int16TyID: 
     O << TAI->getData16bitsDirective();
     break;
   case Type::PointerTyID:
@@ -932,10 +932,10 @@
       break;
     }
     //Fall through for pointer size == int size
-  case Type::UIntTyID: case Type::IntTyID:
+  case Type::Int32TyID: 
     O << TAI->getData32bitsDirective();
     break;
-  case Type::ULongTyID: case Type::LongTyID:
+  case Type::Int64TyID:
     assert(TAI->getData64bitsDirective() &&
            "Target cannot handle 64-bit constant exprs!");
     O << TAI->getData64bitsDirective();