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Use StringRef in Datalayout API (NFC)

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llvm-svn: 283013
This commit is contained in:
Mehdi Amini 2016-10-01 05:57:55 +00:00
parent 74130c0750
commit 356d607cc1
4 changed files with 6 additions and 6 deletions
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4
include/llvm/IR/DataLayout.h
View File

@ -261,7 +261,7 @@ public:
bool hasLinkerPrivateGlobalPrefix() const { return ManglingMode == MM_MachO; }
const char *getLinkerPrivateGlobalPrefix() const {
StringRef getLinkerPrivateGlobalPrefix() const {
if (ManglingMode == MM_MachO)
return "l";
return "";
@ -281,7 +281,7 @@ public:
llvm_unreachable("invalid mangling mode");
}
const char *getPrivateGlobalPrefix() const {
StringRef getPrivateGlobalPrefix() const {
switch (ManglingMode) {
case MM_None:
return "";

4
lib/CodeGen/MachineFunction.cpp
View File

@ -544,8 +544,8 @@ MCSymbol *MachineFunction::getJTISymbol(unsigned JTI, MCContext &Ctx,
assert(JumpTableInfo && "No jump tables");
assert(JTI < JumpTableInfo->getJumpTables().size() && "Invalid JTI!");
const char *Prefix = isLinkerPrivate ? DL.getLinkerPrivateGlobalPrefix()
: DL.getPrivateGlobalPrefix();
StringRef Prefix = isLinkerPrivate ? DL.getLinkerPrivateGlobalPrefix()
: DL.getPrivateGlobalPrefix();
SmallString<60> Name;
raw_svector_ostream(Name)
<< Prefix << "JTI" << getFunctionNumber() << '_' << JTI;

2
lib/Target/AArch64/AArch64AsmPrinter.cpp
View File

@ -160,7 +160,7 @@ MCSymbol *AArch64AsmPrinter::GetCPISymbol(unsigned CPID) const {
// Darwin uses a linker-private symbol name for constant-pools (to
// avoid addends on the relocation?), ELF has no such concept and
// uses a normal private symbol.
if (getDataLayout().getLinkerPrivateGlobalPrefix()[0])
if (!getDataLayout().getLinkerPrivateGlobalPrefix().empty())
return OutContext.getOrCreateSymbol(
Twine(getDataLayout().getLinkerPrivateGlobalPrefix()) + "CPI" +
Twine(getFunctionNumber()) + "_" + Twine(CPID));

2
lib/Target/ARM/ARMAsmPrinter.cpp
View File

@ -939,7 +939,7 @@ void ARMAsmPrinter::emitAttributes() {
//===----------------------------------------------------------------------===//
static MCSymbol *getPICLabel(const char *Prefix, unsigned FunctionNumber,
static MCSymbol *getPICLabel(StringRef Prefix, unsigned FunctionNumber,
unsigned LabelId, MCContext &Ctx) {
MCSymbol *Label = Ctx.getOrCreateSymbol(Twine(Prefix)