jasonliu updated this revision to Diff 260766.
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D79033/new/
https://reviews.llvm.org/D79033
Files:
clang/lib/CodeGen/TargetInfo.cpp
clang/lib/CodeGen/TargetInfo.h
Index: clang/lib/CodeGen/TargetInfo.h
===================================================================
--- clang/lib/CodeGen/TargetInfo.h
+++ clang/lib/CodeGen/TargetInfo.h
@@ -43,11 +43,10 @@
/// codegeneration issues, like target-specific attributes, builtins and so
/// on.
class TargetCodeGenInfo {
- ABIInfo *Info;
+ std::unique_ptr<ABIInfo> Info = nullptr;
public:
- // WARNING: Acquires the ownership of ABIInfo.
- TargetCodeGenInfo(ABIInfo *info = nullptr) : Info(info) {}
+ TargetCodeGenInfo(std::unique_ptr<ABIInfo> Info) : Info(std::move(Info)) {}
virtual ~TargetCodeGenInfo();
/// getABIInfo() - Returns ABI info helper for the target.
Index: clang/lib/CodeGen/TargetInfo.cpp
===================================================================
--- clang/lib/CodeGen/TargetInfo.cpp
+++ clang/lib/CodeGen/TargetInfo.cpp
@@ -385,7 +385,7 @@
return Address(PHI, Align);
}
-TargetCodeGenInfo::~TargetCodeGenInfo() { delete Info; }
+TargetCodeGenInfo::~TargetCodeGenInfo() = default;
// If someone can figure out a general rule for this, that would be great.
// It's probably just doomed to be platform-dependent, though.
@@ -682,7 +682,7 @@
class DefaultTargetCodeGenInfo : public TargetCodeGenInfo {
public:
DefaultTargetCodeGenInfo(CodeGen::CodeGenTypes &CGT)
- : TargetCodeGenInfo(new DefaultABIInfo(CGT)) {}
+ : TargetCodeGenInfo(std::make_unique<DefaultABIInfo>(CGT)) {}
};
ABIArgInfo DefaultABIInfo::classifyArgumentType(QualType Ty) const {
@@ -772,7 +772,7 @@
public:
explicit WebAssemblyTargetCodeGenInfo(CodeGen::CodeGenTypes &CGT,
WebAssemblyABIInfo::ABIKind K)
- : TargetCodeGenInfo(new WebAssemblyABIInfo(CGT, K)) {}
+ : TargetCodeGenInfo(std::make_unique<WebAssemblyABIInfo>(CGT, K)) {}
void setTargetAttributes(const Decl *D, llvm::GlobalValue *GV,
CodeGen::CodeGenModule &CGM) const override {
@@ -898,8 +898,8 @@
class PNaClTargetCodeGenInfo : public TargetCodeGenInfo {
public:
- PNaClTargetCodeGenInfo(CodeGen::CodeGenTypes &CGT)
- : TargetCodeGenInfo(new PNaClABIInfo(CGT)) {}
+ PNaClTargetCodeGenInfo(CodeGen::CodeGenTypes &CGT)
+ : TargetCodeGenInfo(std::make_unique<PNaClABIInfo>(CGT)) {}
};
void PNaClABIInfo::computeInfo(CGFunctionInfo &FI) const {
@@ -1140,7 +1140,7 @@
X86_32TargetCodeGenInfo(CodeGen::CodeGenTypes &CGT, bool DarwinVectorABI,
bool RetSmallStructInRegABI, bool Win32StructABI,
unsigned NumRegisterParameters, bool SoftFloatABI)
- : TargetCodeGenInfo(new X86_32ABIInfo(
+ : TargetCodeGenInfo(std::make_unique<X86_32ABIInfo>(
CGT, DarwinVectorABI, RetSmallStructInRegABI, Win32StructABI,
NumRegisterParameters, SoftFloatABI)) {}
@@ -2334,7 +2334,7 @@
class X86_64TargetCodeGenInfo : public TargetCodeGenInfo {
public:
X86_64TargetCodeGenInfo(CodeGen::CodeGenTypes &CGT, X86AVXABILevel AVXLevel)
- : TargetCodeGenInfo(new X86_64ABIInfo(CGT, AVXLevel)) {}
+ : TargetCodeGenInfo(std::make_unique<X86_64ABIInfo>(CGT, AVXLevel)) {}
const X86_64ABIInfo &getABIInfo() const {
return static_cast<const X86_64ABIInfo&>(TargetCodeGenInfo::getABIInfo());
@@ -2478,7 +2478,7 @@
public:
WinX86_64TargetCodeGenInfo(CodeGen::CodeGenTypes &CGT,
X86AVXABILevel AVXLevel)
- : TargetCodeGenInfo(new WinX86_64ABIInfo(CGT, AVXLevel)) {}
+ : TargetCodeGenInfo(std::make_unique<WinX86_64ABIInfo>(CGT, AVXLevel)) {}
void setTargetAttributes(const Decl *D, llvm::GlobalValue *GV,
CodeGen::CodeGenModule &CGM) const override;
@@ -4204,8 +4204,8 @@
public:
PPC32TargetCodeGenInfo(CodeGenTypes &CGT, bool SoftFloatABI,
bool RetSmallStructInRegABI)
- : TargetCodeGenInfo(new PPC32_SVR4_ABIInfo(CGT, SoftFloatABI,
- RetSmallStructInRegABI)) {}
+ : TargetCodeGenInfo(std::make_unique<PPC32_SVR4_ABIInfo>(
+ CGT, SoftFloatABI, RetSmallStructInRegABI)) {}
static bool isStructReturnInRegABI(const llvm::Triple &Triple,
const CodeGenOptions &Opts);
@@ -4595,8 +4595,8 @@
PPC64_SVR4_TargetCodeGenInfo(CodeGenTypes &CGT,
PPC64_SVR4_ABIInfo::ABIKind Kind, bool HasQPX,
bool SoftFloatABI)
- : TargetCodeGenInfo(new PPC64_SVR4_ABIInfo(CGT, Kind, HasQPX,
- SoftFloatABI)) {}
+ : TargetCodeGenInfo(std::make_unique<PPC64_SVR4_ABIInfo>(
+ CGT, Kind, HasQPX, SoftFloatABI)) {}
int getDwarfEHStackPointer(CodeGen::CodeGenModule &M) const override {
// This is recovered from gcc output.
@@ -5154,7 +5154,7 @@
class AArch64TargetCodeGenInfo : public TargetCodeGenInfo {
public:
AArch64TargetCodeGenInfo(CodeGenTypes &CGT, AArch64ABIInfo::ABIKind Kind)
- : TargetCodeGenInfo(new AArch64ABIInfo(CGT, Kind)) {}
+ : TargetCodeGenInfo(std::make_unique<AArch64ABIInfo>(CGT, Kind)) {}
StringRef getARCRetainAutoreleasedReturnValueMarker() const override {
return "mov\tfp, fp\t\t// marker for objc_retainAutoreleaseReturnValue";
@@ -5821,7 +5821,7 @@
class ARMTargetCodeGenInfo : public TargetCodeGenInfo {
public:
ARMTargetCodeGenInfo(CodeGenTypes &CGT, ARMABIInfo::ABIKind K)
- :TargetCodeGenInfo(new ARMABIInfo(CGT, K)) {}
+ : TargetCodeGenInfo(std::make_unique<ARMABIInfo>(CGT, K)) {}
const ARMABIInfo &getABIInfo() const {
return static_cast<const ARMABIInfo&>(TargetCodeGenInfo::getABIInfo());
@@ -6502,7 +6502,7 @@
class NVPTXTargetCodeGenInfo : public TargetCodeGenInfo {
public:
NVPTXTargetCodeGenInfo(CodeGenTypes &CGT)
- : TargetCodeGenInfo(new NVPTXABIInfo(CGT, *this)) {}
+ : TargetCodeGenInfo(std::make_unique<NVPTXABIInfo>(CGT, *this)) {}
void setTargetAttributes(const Decl *D, llvm::GlobalValue *GV,
CodeGen::CodeGenModule &M) const override;
@@ -6794,7 +6794,8 @@
class SystemZTargetCodeGenInfo : public TargetCodeGenInfo {
public:
SystemZTargetCodeGenInfo(CodeGenTypes &CGT, bool HasVector, bool SoftFloatABI)
- : TargetCodeGenInfo(new SystemZABIInfo(CGT, HasVector, SoftFloatABI)) {}
+ : TargetCodeGenInfo(
+ std::make_unique<SystemZABIInfo>(CGT, HasVector, SoftFloatABI)) {}
};
}
@@ -7117,7 +7118,7 @@
class MSP430TargetCodeGenInfo : public TargetCodeGenInfo {
public:
MSP430TargetCodeGenInfo(CodeGenTypes &CGT)
- : TargetCodeGenInfo(new DefaultABIInfo(CGT)) {}
+ : TargetCodeGenInfo(std::make_unique<DefaultABIInfo>(CGT)) {}
void setTargetAttributes(const Decl *D, llvm::GlobalValue *GV,
CodeGen::CodeGenModule &M) const override;
};
@@ -7176,8 +7177,8 @@
unsigned SizeOfUnwindException;
public:
MIPSTargetCodeGenInfo(CodeGenTypes &CGT, bool IsO32)
- : TargetCodeGenInfo(new MipsABIInfo(CGT, IsO32)),
- SizeOfUnwindException(IsO32 ? 24 : 32) {}
+ : TargetCodeGenInfo(std::make_unique<MipsABIInfo>(CGT, IsO32)),
+ SizeOfUnwindException(IsO32 ? 24 : 32) {}
int getDwarfEHStackPointer(CodeGen::CodeGenModule &CGM) const override {
return 29;
@@ -7562,7 +7563,7 @@
class AVRTargetCodeGenInfo : public TargetCodeGenInfo {
public:
AVRTargetCodeGenInfo(CodeGenTypes &CGT)
- : TargetCodeGenInfo(new DefaultABIInfo(CGT)) { }
+ : TargetCodeGenInfo(std::make_unique<DefaultABIInfo>(CGT)) {}
void setTargetAttributes(const Decl *D, llvm::GlobalValue *GV,
CodeGen::CodeGenModule &CGM) const override {
@@ -7675,7 +7676,7 @@
class HexagonTargetCodeGenInfo : public TargetCodeGenInfo {
public:
HexagonTargetCodeGenInfo(CodeGenTypes &CGT)
- : TargetCodeGenInfo(new HexagonABIInfo(CGT)) {}
+ : TargetCodeGenInfo(std::make_unique<HexagonABIInfo>(CGT)) {}
int getDwarfEHStackPointer(CodeGen::CodeGenModule &M) const override {
return 29;
@@ -8168,7 +8169,7 @@
class LanaiTargetCodeGenInfo : public TargetCodeGenInfo {
public:
LanaiTargetCodeGenInfo(CodeGen::CodeGenTypes &CGT)
- : TargetCodeGenInfo(new LanaiABIInfo(CGT)) {}
+ : TargetCodeGenInfo(std::make_unique<LanaiABIInfo>(CGT)) {}
};
}
@@ -8436,7 +8437,7 @@
class AMDGPUTargetCodeGenInfo : public TargetCodeGenInfo {
public:
AMDGPUTargetCodeGenInfo(CodeGenTypes &CGT)
- : TargetCodeGenInfo(new AMDGPUABIInfo(CGT)) {}
+ : TargetCodeGenInfo(std::make_unique<AMDGPUABIInfo>(CGT)) {}
void setTargetAttributes(const Decl *D, llvm::GlobalValue *GV,
CodeGen::CodeGenModule &M) const override;
unsigned getOpenCLKernelCallingConv() const override;
@@ -8695,7 +8696,7 @@
class SparcV8TargetCodeGenInfo : public TargetCodeGenInfo {
public:
SparcV8TargetCodeGenInfo(CodeGenTypes &CGT)
- : TargetCodeGenInfo(new SparcV8ABIInfo(CGT)) {}
+ : TargetCodeGenInfo(std::make_unique<SparcV8ABIInfo>(CGT)) {}
};
} // end anonymous namespace
@@ -8957,7 +8958,7 @@
class SparcV9TargetCodeGenInfo : public TargetCodeGenInfo {
public:
SparcV9TargetCodeGenInfo(CodeGenTypes &CGT)
- : TargetCodeGenInfo(new SparcV9ABIInfo(CGT)) {}
+ : TargetCodeGenInfo(std::make_unique<SparcV9ABIInfo>(CGT)) {}
int getDwarfEHStackPointer(CodeGen::CodeGenModule &M) const override {
return 14;
@@ -9050,7 +9051,7 @@
class ARCTargetCodeGenInfo : public TargetCodeGenInfo {
public:
ARCTargetCodeGenInfo(CodeGenTypes &CGT)
- : TargetCodeGenInfo(new ARCABIInfo(CGT)) {}
+ : TargetCodeGenInfo(std::make_unique<ARCABIInfo>(CGT)) {}
};
@@ -9243,7 +9244,7 @@
mutable TypeStringCache TSC;
public:
XCoreTargetCodeGenInfo(CodeGenTypes &CGT)
- :TargetCodeGenInfo(new XCoreABIInfo(CGT)) {}
+ : TargetCodeGenInfo(std::make_unique<XCoreABIInfo>(CGT)) {}
void emitTargetMD(const Decl *D, llvm::GlobalValue *GV,
CodeGen::CodeGenModule &M) const override;
};
@@ -9430,7 +9431,7 @@
class SPIRTargetCodeGenInfo : public TargetCodeGenInfo {
public:
SPIRTargetCodeGenInfo(CodeGen::CodeGenTypes &CGT)
- : TargetCodeGenInfo(new DefaultABIInfo(CGT)) {}
+ : TargetCodeGenInfo(std::make_unique<DefaultABIInfo>(CGT)) {}
unsigned getOpenCLKernelCallingConv() const override;
};
@@ -10219,7 +10220,7 @@
public:
RISCVTargetCodeGenInfo(CodeGen::CodeGenTypes &CGT, unsigned XLen,
unsigned FLen)
- : TargetCodeGenInfo(new RISCVABIInfo(CGT, XLen, FLen)) {}
+ : TargetCodeGenInfo(std::make_unique<RISCVABIInfo>(CGT, XLen, FLen)) {}
void setTargetAttributes(const Decl *D, llvm::GlobalValue *GV,
CodeGen::CodeGenModule &CGM) const override {
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