[NVPTX] Fix bugs related to isSingleValueType

Summary:
With isSingleValueType starting to treat vector types as single-value types,
code that uses this interface needs to be updated.

Test Plan:
vector-global.ll
nvcl-param-align.ll

Reviewers: jholewinski

Reviewed By: jholewinski

Subscribers: llvm-commits, meheff, eliben, jholewinski

Differential Revision: http://reviews.llvm.org/D6573

llvm-svn: 224440

1 files changed, 2 insertions, 13 deletions

diff --git a/llvm/lib/Target/NVPTX/NVPTXAsmPrinter.cpp b/llvm/lib/Target/NVPTX/NVPTXAsmPrinter.cpp
index abe117d0e5b..78fbd456187 100644
--- a/llvm/lib/Target/NVPTX/NVPTXAsmPrinter.cpp
+++ b/llvm/lib/Target/NVPTX/NVPTXAsmPrinter.cpp
@@ -1128,7 +1128,7 @@ void NVPTXAsmPrinter::printModuleLevelGV(const GlobalVariable *GVar,
   else
     O << " .align " << GVar->getAlignment();
 
-  if (ETy->isSingleValueType()) {
+  if (ETy->isFloatingPointTy() || ETy->isIntegerTy() || ETy->isPointerTy()) {
     O << " .";
     // Special case: ABI requires that we use .u8 for predicates
     if (ETy->isIntegerTy(1))
@@ -1310,7 +1310,7 @@ void NVPTXAsmPrinter::emitPTXGlobalVariable(const GlobalVariable *GVar,
   else
     O << " .align " << GVar->getAlignment();
 
-  if (ETy->isSingleValueType()) {
+  if (ETy->isFloatingPointTy() || ETy->isIntegerTy() || ETy->isPointerTy()) {
     O << " .";
     O << getPTXFundamentalTypeStr(ETy);
     O << " ";
@@ -1349,17 +1349,6 @@ static unsigned int getOpenCLAlignment(const DataLayout *TD, Type *Ty) {
   if (ATy)
     return getOpenCLAlignment(TD, ATy->getElementType());
 
-  const VectorType *VTy = dyn_cast<VectorType>(Ty);
-  if (VTy) {
-    Type *ETy = VTy->getElementType();
-    unsigned int numE = VTy->getNumElements();
-    unsigned int alignE = TD->getPrefTypeAlignment(ETy);
-    if (numE == 3)
-      return 4 * alignE;
-    else
-      return numE * alignE;
-  }
-
   const StructType *STy = dyn_cast<StructType>(Ty);
   if (STy) {
     unsigned int alignStruct = 1;