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authorCraig Topper <craig.topper@gmail.com>2014-04-09 06:08:46 +0000
committerCraig Topper <craig.topper@gmail.com>2014-04-09 06:08:46 +0000
commitc620761ca54a3076b28202c97e4702c2213419bd (patch)
tree1f38d9e163a7e7be2e67c946458cfcdf7dc464d0 /llvm/lib/IR/Globals.cpp
parent011817a0bf35b17fafa1ba7500511ec3468250ca (diff)
downloadbcm5719-llvm-c620761ca54a3076b28202c97e4702c2213419bd.tar.gz
bcm5719-llvm-c620761ca54a3076b28202c97e4702c2213419bd.zip
[C++11] More 'nullptr' conversion or in some cases just using a boolean check instead of comparing to nullptr.
llvm-svn: 205831
Diffstat (limited to 'llvm/lib/IR/Globals.cpp')
-rw-r--r--llvm/lib/IR/Globals.cpp10
1 files changed, 5 insertions, 5 deletions
diff --git a/llvm/lib/IR/Globals.cpp b/llvm/lib/IR/Globals.cpp
index f338dd76aaa..a6cd03e622a 100644
--- a/llvm/lib/IR/Globals.cpp
+++ b/llvm/lib/IR/Globals.cpp
@@ -96,7 +96,7 @@ GlobalVariable::GlobalVariable(Type *Ty, bool constant, LinkageTypes Link,
: GlobalValue(PointerType::get(Ty, AddressSpace),
Value::GlobalVariableVal,
OperandTraits<GlobalVariable>::op_begin(this),
- InitVal != 0, Link, Name),
+ InitVal != nullptr, Link, Name),
isConstantGlobal(constant), threadLocalMode(TLMode),
isExternallyInitializedConstant(isExternallyInitialized) {
if (InitVal) {
@@ -117,7 +117,7 @@ GlobalVariable::GlobalVariable(Module &M, Type *Ty, bool constant,
: GlobalValue(PointerType::get(Ty, AddressSpace),
Value::GlobalVariableVal,
OperandTraits<GlobalVariable>::op_begin(this),
- InitVal != 0, Link, Name),
+ InitVal != nullptr, Link, Name),
isConstantGlobal(constant), threadLocalMode(TLMode),
isExternallyInitializedConstant(isExternallyInitialized) {
if (InitVal) {
@@ -171,9 +171,9 @@ void GlobalVariable::replaceUsesOfWithOnConstant(Value *From, Value *To,
}
void GlobalVariable::setInitializer(Constant *InitVal) {
- if (InitVal == 0) {
+ if (!InitVal) {
if (hasInitializer()) {
- Op<0>().set(0);
+ Op<0>().set(nullptr);
NumOperands = 0;
}
} else {
@@ -260,7 +260,7 @@ GlobalValue *GlobalAlias::getAliasedGlobal() {
for (;;) {
GlobalValue *GV = getAliaseeGV(GA);
if (!Visited.insert(GV))
- return 0;
+ return nullptr;
// Iterate over aliasing chain.
GA = dyn_cast<GlobalAlias>(GV);
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