commit a7ac2bd4076096bb3a9986dd5a44f20c7f715518
author Dale Johannesen <dalej@apple.com> Mon Oct 01 23:08:35 2007 +0000
committer Dale Johannesen <dalej@apple.com> Mon Oct 01 23:08:35 2007 +0000
tree d328983bae4b60c7473f266768520c6e499b3393
parent d57c3884af90f992bc9033a61bc2d394fb8ca19a

Fix stride computations for long double arrays.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42508 91177308-0d34-0410-b5e6-96231b3b80d8

lib/CodeGen/AsmPrinter.cpp

diff --git a/lib/CodeGen/AsmPrinter.cpp b/lib/CodeGen/AsmPrinter.cpp
index 488185d..0ad0ec7 100644
--- a/lib/CodeGen/AsmPrinter.cpp
+++ b/lib/CodeGen/AsmPrinter.cpp
@@ -816,8 +816,12 @@
     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)) {

lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp

diff --git a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
index 23ad28f..b6bfd3c 100644
--- a/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
+++ b/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
@@ -2279,13 +2279,13 @@
       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

lib/Transforms/Scalar/LoopStrengthReduce.cpp

diff --git a/lib/Transforms/Scalar/LoopStrengthReduce.cpp b/lib/Transforms/Scalar/LoopStrengthReduce.cpp
index fea3c42..08f023b 100644
--- a/lib/Transforms/Scalar/LoopStrengthReduce.cpp
+++ b/lib/Transforms/Scalar/LoopStrengthReduce.cpp
@@ -286,7 +286,7 @@
       Value *OpVal = getCastedVersionOf(opcode, GEP->getOperand(i));
       SCEVHandle Idx = SE->getSCEV(OpVal);
 
-      uint64_t TypeSize = TD->getTypeSize(GTI.getIndexedType());
+      uint64_t TypeSize = TD->getABITypeSize(GTI.getIndexedType());
       if (TypeSize != 1)
         Idx = SCEVMulExpr::get(Idx,
                                SCEVConstant::get(ConstantInt::get(UIntPtrTy,