Fix stride computations for long double arrays.

llvm-svn: 42508

2 files changed, 7 insertions, 3 deletions

diff --git a/llvm/lib/CodeGen/AsmPrinter.cpp b/llvm/lib/CodeGen/AsmPrinter.cpp
index 488185d9bb6..0ad0ec7b1f1 100644
--- a/llvm/lib/CodeGen/AsmPrinter.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter.cpp
@@ -816,8 +816,12 @@ void AsmPrinter::EmitGlobalConstant(const Constant *CV) {
     if (CVA->isString()) {
       EmitString(CVA);
     } else { // Not a string.  Print the values in successive locations
-      for (unsigned i = 0, e = CVA->getNumOperands(); i != e; ++i)
+      for (unsigned i = 0, e = CVA->getNumOperands(); i != e; ++i) {
         EmitGlobalConstant(CVA->getOperand(i));
+        const Type* EltTy = CVA->getType()->getElementType();
+        uint64_t padSize = TD->getABITypeSize(EltTy) - TD->getTypeSize(EltTy);
+        EmitZeros(padSize);
+      }
     }
     return;
   } else if (const ConstantStruct *CVS = dyn_cast<ConstantStruct>(CV)) {
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
index 23ad28f33b1..b6bfd3cea33 100644
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
@@ -2279,13 +2279,13 @@ void SelectionDAGLowering::visitGetElementPtr(User &I) {
       if (ConstantInt *CI = dyn_cast<ConstantInt>(Idx)) {
         if (CI->getZExtValue() == 0) continue;
         uint64_t Offs = 
-            TD->getTypeSize(Ty)*cast<ConstantInt>(CI)->getSExtValue();
+            TD->getABITypeSize(Ty)*cast<ConstantInt>(CI)->getSExtValue();
         N = DAG.getNode(ISD::ADD, N.getValueType(), N, getIntPtrConstant(Offs));
         continue;
       }
       
       // N = N + Idx * ElementSize;
-      uint64_t ElementSize = TD->getTypeSize(Ty);
+      uint64_t ElementSize = TD->getABITypeSize(Ty);
       SDOperand IdxN = getValue(Idx);
 
       // If the index is smaller or larger than intptr_t, truncate or extend