3 files changed, 24 insertions, 50 deletions

diff --git a/include/llvm/CodeGen/AsmPrinter.h b/include/llvm/CodeGen/AsmPrinter.h
index b9ec5a700d..349d4dffdd 100644
--- a/include/llvm/CodeGen/AsmPrinter.h
+++ b/include/llvm/CodeGen/AsmPrinter.h
@@ -413,10 +413,6 @@ namespace llvm {
                                         const MachineBasicBlock *MBB,
                                         unsigned uid) const;
     
-    /// printDataDirective - This method prints the asm directive for the
-    /// specified type.
-    void printDataDirective(const Type *type, unsigned AddrSpace = 0);
-
     /// printVisibility - This prints visibility information about symbol, if
     /// this is suported by the target.
     void printVisibility(const MCSymbol *Sym, unsigned Visibility) const;
diff --git a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
index 660955a5f4..bb786df9e1 100644
--- a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
+++ b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
@@ -1248,8 +1248,24 @@ void AsmPrinter::EmitGlobalConstant(const Constant *CV, unsigned AddrSpace) {
   if (const ConstantVector *V = dyn_cast<ConstantVector>(CV))
     return EmitGlobalConstantVector(V, AddrSpace, *this);
 
-  // ConstantExpr case.
-  printDataDirective(CV->getType(), AddrSpace);
+  // Otherwise, it must be a ConstantExpr.  Emit the data directive, then emit
+  // the expression value.
+  switch (TM.getTargetData()->getTypeAllocSize(CV->getType())) {
+  case 0: return;
+  case 1: O << MAI->getData8bitsDirective(AddrSpace); break;
+  case 2: O << MAI->getData16bitsDirective(AddrSpace); break;
+  case 4: O << MAI->getData32bitsDirective(AddrSpace); break;
+  case 8:
+    if (const char *Dir = MAI->getData64bitsDirective(AddrSpace)) {
+      O << Dir;
+      break;
+    }
+    // FALL THROUGH.
+  default:
+    llvm_unreachable("Target cannot handle given data directive width!");
+    return;
+  }
+  
   EmitConstantValueOnly(CV);
   O << '\n';
 }
@@ -1700,49 +1716,6 @@ void AsmPrinter::printPICJumpTableSetLabel(unsigned uid, unsigned uid2,
     << '_' << uid << '_' << uid2 << '\n';
 }
 
-/// printDataDirective - This method prints the asm directive for the
-/// specified type.
-void AsmPrinter::printDataDirective(const Type *type, unsigned AddrSpace) {
-  const TargetData *TD = TM.getTargetData();
-  switch (type->getTypeID()) {
-  case Type::FloatTyID: case Type::DoubleTyID:
-  case Type::X86_FP80TyID: case Type::FP128TyID: case Type::PPC_FP128TyID:
-    assert(0 && "Should have already output floating point constant.");
-  default:
-    assert(0 && "Can't handle printing this type of thing");
-  case Type::IntegerTyID: {
-    unsigned BitWidth = cast<IntegerType>(type)->getBitWidth();
-    if (BitWidth <= 8)
-      O << MAI->getData8bitsDirective(AddrSpace);
-    else if (BitWidth <= 16)
-      O << MAI->getData16bitsDirective(AddrSpace);
-    else if (BitWidth <= 32)
-      O << MAI->getData32bitsDirective(AddrSpace);
-    else if (BitWidth <= 64) {
-      assert(MAI->getData64bitsDirective(AddrSpace) &&
-             "Target cannot handle 64-bit constant exprs!");
-      O << MAI->getData64bitsDirective(AddrSpace);
-    } else {
-      llvm_unreachable("Target cannot handle given data directive width!");
-    }
-    break;
-  }
-  case Type::PointerTyID:
-    if (TD->getPointerSize() == 8) {
-      assert(MAI->getData64bitsDirective(AddrSpace) &&
-             "Target cannot handle 64-bit pointer exprs!");
-      O << MAI->getData64bitsDirective(AddrSpace);
-    } else if (TD->getPointerSize() == 2) {
-      O << MAI->getData16bitsDirective(AddrSpace);
-    } else if (TD->getPointerSize() == 1) {
-      O << MAI->getData8bitsDirective(AddrSpace);
-    } else {
-      O << MAI->getData32bitsDirective(AddrSpace);
-    }
-    break;
-  }
-}
-
 void AsmPrinter::printVisibility(const MCSymbol *Sym,
                                  unsigned Visibility) const {
   if (Visibility == GlobalValue::HiddenVisibility) {
diff --git a/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp b/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
index bacb13489a..855b5c530a 100644
--- a/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
+++ b/lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
@@ -170,7 +170,12 @@ namespace {
     /// EmitMachineConstantPoolValue - Print a machine constantpool value to
     /// the .s file.
     virtual void EmitMachineConstantPoolValue(MachineConstantPoolValue *MCPV) {
-      printDataDirective(MCPV->getType());
+      switch (TM.getTargetData()->getTypeAllocSize(MCPV->getType())) {
+      case 1: O << MAI->getData8bitsDirective(0); break;
+      case 2: O << MAI->getData16bitsDirective(0); break;
+      case 4: O << MAI->getData32bitsDirective(0); break;
+      default: assert(0 && "Unknown CPV size");
+      }
 
       ARMConstantPoolValue *ACPV = static_cast<ARMConstantPoolValue*>(MCPV);
       SmallString<128> TmpNameStr;