r258504 - Change of UserLabelPrefix default value from "_" to ""
Andrey Bokhanko via cfe-commits
cfe-commits at lists.llvm.org
Fri Jan 22 07:24:35 PST 2016
Author: asbokhan
Date: Fri Jan 22 09:24:34 2016
New Revision: 258504
URL: http://llvm.org/viewvc/llvm-project?rev=258504&view=rev
Log:
Change of UserLabelPrefix default value from "_" to ""
Differential Revision: http://reviews.llvm.org/D16295
Modified:
cfe/trunk/lib/Basic/TargetInfo.cpp
cfe/trunk/lib/Basic/Targets.cpp
Modified: cfe/trunk/lib/Basic/TargetInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Basic/TargetInfo.cpp?rev=258504&r1=258503&r2=258504&view=diff
==============================================================================
--- cfe/trunk/lib/Basic/TargetInfo.cpp (original)
+++ cfe/trunk/lib/Basic/TargetInfo.cpp Fri Jan 22 09:24:34 2016
@@ -72,7 +72,7 @@ TargetInfo::TargetInfo(const llvm::Tripl
DoubleFormat = &llvm::APFloat::IEEEdouble;
LongDoubleFormat = &llvm::APFloat::IEEEdouble;
DataLayoutString = nullptr;
- UserLabelPrefix = "_";
+ UserLabelPrefix = "";
MCountName = "mcount";
RegParmMax = 0;
SSERegParmMax = 0;
Modified: cfe/trunk/lib/Basic/Targets.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Basic/Targets.cpp?rev=258504&r1=258503&r2=258504&view=diff
==============================================================================
--- cfe/trunk/lib/Basic/Targets.cpp (original)
+++ cfe/trunk/lib/Basic/Targets.cpp Fri Jan 22 09:24:34 2016
@@ -102,9 +102,7 @@ protected:
public:
CloudABITargetInfo(const llvm::Triple &Triple)
- : OSTargetInfo<Target>(Triple) {
- this->UserLabelPrefix = "";
- }
+ : OSTargetInfo<Target>(Triple) {}
};
static void getDarwinDefines(MacroBuilder &Builder, const LangOptions &Opts,
@@ -242,6 +240,7 @@ public:
this->TLSSupported = !Triple.isOSVersionLT(2);
this->MCountName = "\01mcount";
+ this->UserLabelPrefix = "_";
}
std::string isValidSectionSpecifier(StringRef SR) const override {
@@ -284,8 +283,6 @@ protected:
public:
DragonFlyBSDTargetInfo(const llvm::Triple &Triple)
: OSTargetInfo<Target>(Triple) {
- this->UserLabelPrefix = "";
-
switch (Triple.getArch()) {
default:
case llvm::Triple::x86:
@@ -327,8 +324,6 @@ protected:
}
public:
FreeBSDTargetInfo(const llvm::Triple &Triple) : OSTargetInfo<Target>(Triple) {
- this->UserLabelPrefix = "";
-
switch (Triple.getArch()) {
default:
case llvm::Triple::x86:
@@ -368,9 +363,7 @@ protected:
}
public:
KFreeBSDTargetInfo(const llvm::Triple &Triple)
- : OSTargetInfo<Target>(Triple) {
- this->UserLabelPrefix = "";
- }
+ : OSTargetInfo<Target>(Triple) {}
};
// Minix Target
@@ -392,9 +385,7 @@ protected:
DefineStd(Builder, "unix", Opts);
}
public:
- MinixTargetInfo(const llvm::Triple &Triple) : OSTargetInfo<Target>(Triple) {
- this->UserLabelPrefix = "";
- }
+ MinixTargetInfo(const llvm::Triple &Triple) : OSTargetInfo<Target>(Triple) {}
};
// Linux target
@@ -467,7 +458,6 @@ protected:
}
public:
NetBSDTargetInfo(const llvm::Triple &Triple) : OSTargetInfo<Target>(Triple) {
- this->UserLabelPrefix = "";
this->MCountName = "_mcount";
}
};
@@ -488,7 +478,6 @@ protected:
}
public:
OpenBSDTargetInfo(const llvm::Triple &Triple) : OSTargetInfo<Target>(Triple) {
- this->UserLabelPrefix = "";
this->TLSSupported = false;
switch (Triple.getArch()) {
@@ -536,7 +525,6 @@ protected:
}
public:
BitrigTargetInfo(const llvm::Triple &Triple) : OSTargetInfo<Target>(Triple) {
- this->UserLabelPrefix = "";
this->MCountName = "__mcount";
}
};
@@ -554,9 +542,7 @@ protected:
Builder.defineMacro("__ELF__");
}
public:
- PSPTargetInfo(const llvm::Triple &Triple) : OSTargetInfo<Target>(Triple) {
- this->UserLabelPrefix = "";
- }
+ PSPTargetInfo(const llvm::Triple &Triple) : OSTargetInfo<Target>(Triple) {}
};
// PS3 PPU Target
@@ -576,7 +562,6 @@ protected:
}
public:
PS3PPUTargetInfo(const llvm::Triple &Triple) : OSTargetInfo<Target>(Triple) {
- this->UserLabelPrefix = "";
this->LongWidth = this->LongAlign = 32;
this->PointerWidth = this->PointerAlign = 32;
this->IntMaxType = TargetInfo::SignedLongLong;
@@ -604,7 +589,6 @@ public:
// On PS4, TLS variable cannot be aligned to more than 32 bytes (256 bits).
this->MaxTLSAlign = 256;
- this->UserLabelPrefix = "";
switch (Triple.getArch()) {
default:
@@ -724,7 +708,6 @@ protected:
public:
NaClTargetInfo(const llvm::Triple &Triple) : OSTargetInfo<Target>(Triple) {
- this->UserLabelPrefix = "";
this->LongAlign = 32;
this->LongWidth = 32;
this->PointerAlign = 32;
@@ -778,7 +761,6 @@ public:
explicit WebAssemblyOSTargetInfo(const llvm::Triple &Triple)
: OSTargetInfo<Target>(Triple) {
this->MCountName = "__mcount";
- this->UserLabelPrefix = "";
this->TheCXXABI.set(TargetCXXABI::WebAssembly);
}
};
@@ -816,6 +798,7 @@ public:
SimdDefaultAlign = 128;
LongDoubleWidth = LongDoubleAlign = 128;
LongDoubleFormat = &llvm::APFloat::PPCDoubleDouble;
+ UserLabelPrefix = "_";
}
/// \brief Flags for architecture specific defines.
@@ -1631,6 +1614,7 @@ public:
NoAsmVariants = true;
// Set the default GPU to sm20
GPU = GK_SM20;
+ UserLabelPrefix = "_";
}
void getTargetDefines(const LangOptions &Opts,
MacroBuilder &Builder) const override {
@@ -3671,6 +3655,8 @@ public:
// FIXME: Check that we actually have cmpxchg8b before setting
// MaxAtomicInlineWidth. (cmpxchg8b is an i586 instruction.)
MaxAtomicPromoteWidth = MaxAtomicInlineWidth = 64;
+
+ UserLabelPrefix = "_";
}
BuiltinVaListKind getBuiltinVaListKind() const override {
return TargetInfo::CharPtrBuiltinVaList;
@@ -3882,7 +3868,6 @@ public:
IntPtrType = SignedLong;
PtrDiffType = SignedLong;
ProcessIDType = SignedLong;
- this->UserLabelPrefix = "";
this->TLSSupported = false;
}
void getTargetDefines(const LangOptions &Opts,
@@ -3929,8 +3914,6 @@ protected:
public:
RTEMSTargetInfo(const llvm::Triple &Triple) : OSTargetInfo<Target>(Triple) {
- this->UserLabelPrefix = "";
-
switch (Triple.getArch()) {
default:
case llvm::Triple::x86:
@@ -3957,7 +3940,6 @@ public:
SizeType = UnsignedLong;
IntPtrType = SignedLong;
PtrDiffType = SignedLong;
- this->UserLabelPrefix = "";
}
void getTargetDefines(const LangOptions &Opts,
MacroBuilder &Builder) const override {
@@ -4005,6 +3987,8 @@ public:
// x86-64 has atomics up to 16 bytes.
MaxAtomicPromoteWidth = 128;
MaxAtomicInlineWidth = 128;
+
+ UserLabelPrefix = "_";
}
BuiltinVaListKind getBuiltinVaListKind() const override {
return TargetInfo::X86_64ABIBuiltinVaList;
@@ -4060,7 +4044,6 @@ public:
SizeType = UnsignedLongLong;
PtrDiffType = SignedLongLong;
IntPtrType = SignedLongLong;
- this->UserLabelPrefix = "";
}
void getTargetDefines(const LangOptions &Opts,
@@ -4543,6 +4526,8 @@ public:
// that follows it, `bar', `bar' will be aligned as the type of the
// zero length bitfield.
UseZeroLengthBitfieldAlignment = true;
+
+ UserLabelPrefix = "_";
}
StringRef getABI() const override { return ABI; }
@@ -5120,7 +5105,6 @@ public:
TLSSupported = false;
WCharType = UnsignedShort;
SizeType = UnsignedInt;
- UserLabelPrefix = "";
}
void getVisualStudioDefines(const LangOptions &Opts,
MacroBuilder &Builder) const {
@@ -5320,6 +5304,8 @@ public:
// AArch64 targets default to using the ARM C++ ABI.
TheCXXABI.set(TargetCXXABI::GenericAArch64);
+
+ UserLabelPrefix = "_";
}
StringRef getABI() const override { return ABI; }
@@ -5844,7 +5830,9 @@ class SparcTargetInfo : public TargetInf
bool SoftFloat;
public:
SparcTargetInfo(const llvm::Triple &Triple)
- : TargetInfo(Triple), SoftFloat(false) {}
+ : TargetInfo(Triple), SoftFloat(false) {
+ UserLabelPrefix = "_";
+ }
bool handleTargetFeatures(std::vector<std::string> &Features,
DiagnosticsEngine &Diags) override {
@@ -6145,6 +6133,7 @@ public:
MinGlobalAlign = 16;
DataLayoutString = "E-m:e-i1:8:16-i8:8:16-i64:64-f128:64-a:8:16-n32:64";
MaxAtomicPromoteWidth = MaxAtomicInlineWidth = 64;
+ UserLabelPrefix = "_";
}
void getTargetDefines(const LangOptions &Opts,
MacroBuilder &Builder) const override {
@@ -6304,6 +6293,7 @@ public:
PtrDiffType = SignedInt;
SigAtomicType = SignedLong;
DataLayoutString = "e-m:e-p:16:16-i32:16:32-a:16-n8:16";
+ UserLabelPrefix = "_";
}
void getTargetDefines(const LangOptions &Opts,
MacroBuilder &Builder) const override {
@@ -6400,6 +6390,7 @@ public:
"-f64:32-v64:32-v128:32-a:0:32-n32";
AddrSpaceMap = &TCEOpenCLAddrSpaceMap;
UseAddrSpaceMapMangling = true;
+ UserLabelPrefix = "_";
}
void getTargetDefines(const LangOptions &Opts,
@@ -6502,6 +6493,7 @@ public:
IsNan2008(false), IsSingleFloat(false), FloatABI(HardFloat),
DspRev(NoDSP), HasMSA(false), HasFP64(false), ABI(ABIStr) {
TheCXXABI.set(TargetCXXABI::GenericMIPS);
+ UserLabelPrefix = "_";
}
bool isNaN2008Default() const {
@@ -7078,7 +7070,6 @@ class PNaClTargetInfo : public TargetInf
public:
PNaClTargetInfo(const llvm::Triple &Triple) : TargetInfo(Triple) {
BigEndian = false;
- this->UserLabelPrefix = "";
this->LongAlign = 32;
this->LongWidth = 32;
this->PointerAlign = 32;
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