From 0b6cb7104b15504cd41f48cc2babcbcee70775f3 Mon Sep 17 00:00:00 2001
From: Craig Topper <craig.topper@gmail.com>
Date: Tue, 15 Apr 2014 06:32:26 +0000
Subject: [C++11] More 'nullptr' conversion. In some cases just using a boolean
 check instead of comparing to nullptr.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@206252 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/DebugInfo/DWARFFormValue.cpp | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

(limited to 'lib/DebugInfo/DWARFFormValue.cpp')

diff --git a/lib/DebugInfo/DWARFFormValue.cpp b/lib/DebugInfo/DWARFFormValue.cpp
index da71fb3d11..8d0f96620a 100644
--- a/lib/DebugInfo/DWARFFormValue.cpp
+++ b/lib/DebugInfo/DWARFFormValue.cpp
@@ -131,7 +131,7 @@ bool DWARFFormValue::extractValue(DataExtractor data, uint32_t *offset_ptr,
                                   const DWARFUnit *cu) {
   bool indirect = false;
   bool is_block = false;
-  Value.data = NULL;
+  Value.data = nullptr;
   // Read the value for the form into value and follow and DW_FORM_indirect
   // instances we run into
   do {
@@ -241,7 +241,7 @@ bool DWARFFormValue::extractValue(DataExtractor data, uint32_t *offset_ptr,
 
   if (is_block) {
     StringRef str = data.getData().substr(*offset_ptr, Value.uval);
-    Value.data = NULL;
+    Value.data = nullptr;
     if (!str.empty()) {
       Value.data = reinterpret_cast<const uint8_t *>(str.data());
       *offset_ptr += Value.uval;
@@ -488,7 +488,7 @@ Optional<const char *> DWARFFormValue::getAsCString(const DWARFUnit *U) const {
     return None;
   if (Form == DW_FORM_string)
     return Value.cstr;
-  if (U == 0)
+  if (!U)
     return None;
   uint32_t Offset = Value.uval;
   if (Form == DW_FORM_GNU_str_index) {
@@ -509,7 +509,7 @@ Optional<uint64_t> DWARFFormValue::getAsAddress(const DWARFUnit *U) const {
   if (Form == DW_FORM_GNU_addr_index) {
     uint32_t Index = Value.uval;
     uint64_t Result;
-    if (U == 0 || !U->getAddrOffsetSectionItem(Index, Result))
+    if (!U || !U->getAddrOffsetSectionItem(Index, Result))
       return None;
     return Result;
   }
@@ -525,7 +525,7 @@ Optional<uint64_t> DWARFFormValue::getAsReference(const DWARFUnit *U) const {
   case DW_FORM_ref4:
   case DW_FORM_ref8:
   case DW_FORM_ref_udata:
-    if (U == 0)
+    if (!U)
       return None;
     return Value.uval + U->getOffset();
   case DW_FORM_ref_addr:
-- 
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