[X86] Fix the inversion of low and high bits for the lowering of MUL_LOHI.

[oota-llvm.git] / lib / Target / TargetLoweringObjectFile.cpp

diff --git a/lib/Target/TargetLoweringObjectFile.cpp b/lib/Target/TargetLoweringObjectFile.cpp
index 50b1e31c5f50194a3009048fdca74ca7a646913a..39e045919ab0d47206474586823a399b0cf498a0 100644 (file)
--- a/lib/Target/TargetLoweringObjectFile.cpp
+++ b/lib/Target/TargetLoweringObjectFile.cpp
@@ -46,7 +46,7 @@ void TargetLoweringObjectFile::Initialize(MCContext &ctx,
   InitMCObjectFileInfo(TM.getTargetTriple(),
                        TM.getRelocationModel(), TM.getCodeModel(), *Ctx);
 }
-  
+
 TargetLoweringObjectFile::~TargetLoweringObjectFile() {
 }
 
@@ -62,7 +62,7 @@ static bool isSuitableForBSS(const GlobalVariable *GV, bool NoZerosInBSS) {
     return false;
 
   // If the global has an explicit section specified, don't put it in BSS.
-  if (!GV->getSection().empty())
+  if (GV->hasSection())
     return false;
 
   // If -nozero-initialized-in-bss is specified, don't ever use BSS.
@@ -138,7 +138,7 @@ SectionKind TargetLoweringObjectFile::getKindForGlobal(const GlobalValue *GV,
 
   // Early exit - functions should be always in text sections.
   const GlobalVariable *GVar = dyn_cast<GlobalVariable>(GV);
-  if (GVar == 0)
+  if (!GVar)
     return SectionKind::getText();
 
   // Handle thread-local data first.
@@ -284,10 +284,10 @@ TargetLoweringObjectFile::SelectSectionForGlobal(const GlobalValue *GV,
   if (Kind.isText())
     return getTextSection();
 
-  if (Kind.isBSS() && BSSSection != 0)
+  if (Kind.isBSS() && BSSSection != nullptr)
     return BSSSection;
 
-  if (Kind.isReadOnly() && ReadOnlySection != 0)
+  if (Kind.isReadOnly() && ReadOnlySection != nullptr)
     return ReadOnlySection;
 
   return getDataSection();
@@ -298,7 +298,7 @@ TargetLoweringObjectFile::SelectSectionForGlobal(const GlobalValue *GV,
 /// should be placed in.
 const MCSection *
 TargetLoweringObjectFile::getSectionForConstant(SectionKind Kind) const {
-  if (Kind.isReadOnly() && ReadOnlySection != 0)
+  if (Kind.isReadOnly() && ReadOnlySection != nullptr)
     return ReadOnlySection;
 
   return DataSection;