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-rw-r--r--lib/Basic/SourceLocation.cpp70
-rw-r--r--lib/Basic/SourceManager.cpp85
-rw-r--r--lib/Basic/Targets.cpp283
3 files changed, 384 insertions, 54 deletions
diff --git a/lib/Basic/SourceLocation.cpp b/lib/Basic/SourceLocation.cpp
index a58d0465a6f4..89ddbc946a49 100644
--- a/lib/Basic/SourceLocation.cpp
+++ b/lib/Basic/SourceLocation.cpp
@@ -92,6 +92,76 @@ FullSourceLoc FullSourceLoc::getSpellingLoc() const {
return FullSourceLoc(SrcMgr->getSpellingLoc(*this), *SrcMgr);
}
+FullSourceLoc FullSourceLoc::getFileLoc() const {
+ assert(isValid());
+ return FullSourceLoc(SrcMgr->getFileLoc(*this), *SrcMgr);
+}
+
+std::pair<FullSourceLoc, FullSourceLoc>
+FullSourceLoc::getImmediateExpansionRange() const {
+ assert(isValid());
+ std::pair<SourceLocation, SourceLocation> Range =
+ SrcMgr->getImmediateExpansionRange(*this);
+ return std::make_pair(FullSourceLoc(Range.first, *SrcMgr),
+ FullSourceLoc(Range.second, *SrcMgr));
+}
+
+PresumedLoc FullSourceLoc::getPresumedLoc(bool UseLineDirectives) const {
+ if (!isValid())
+ return PresumedLoc();
+
+ return SrcMgr->getPresumedLoc(*this, UseLineDirectives);
+}
+
+bool FullSourceLoc::isMacroArgExpansion(FullSourceLoc *StartLoc) const {
+ assert(isValid());
+ return SrcMgr->isMacroArgExpansion(*this, StartLoc);
+}
+
+FullSourceLoc FullSourceLoc::getImmediateMacroCallerLoc() const {
+ assert(isValid());
+ return FullSourceLoc(SrcMgr->getImmediateMacroCallerLoc(*this), *SrcMgr);
+}
+
+std::pair<FullSourceLoc, StringRef> FullSourceLoc::getModuleImportLoc() const {
+ if (!isValid())
+ return std::make_pair(FullSourceLoc(), StringRef());
+
+ std::pair<SourceLocation, StringRef> ImportLoc =
+ SrcMgr->getModuleImportLoc(*this);
+ return std::make_pair(FullSourceLoc(ImportLoc.first, *SrcMgr),
+ ImportLoc.second);
+}
+
+unsigned FullSourceLoc::getFileOffset() const {
+ assert(isValid());
+ return SrcMgr->getFileOffset(*this);
+}
+
+unsigned FullSourceLoc::getLineNumber(bool *Invalid) const {
+ assert(isValid());
+ return SrcMgr->getLineNumber(getFileID(), getFileOffset(), Invalid);
+}
+
+unsigned FullSourceLoc::getColumnNumber(bool *Invalid) const {
+ assert(isValid());
+ return SrcMgr->getColumnNumber(getFileID(), getFileOffset(), Invalid);
+}
+
+std::pair<FullSourceLoc, FullSourceLoc>
+FullSourceLoc::getExpansionRange() const {
+ assert(isValid());
+ std::pair<SourceLocation, SourceLocation> Range =
+ SrcMgr->getExpansionRange(*this);
+ return std::make_pair(FullSourceLoc(Range.first, *SrcMgr),
+ FullSourceLoc(Range.second, *SrcMgr));
+}
+
+const FileEntry *FullSourceLoc::getFileEntry() const {
+ assert(isValid());
+ return SrcMgr->getFileEntryForID(getFileID());
+}
+
unsigned FullSourceLoc::getExpansionLineNumber(bool *Invalid) const {
assert(isValid());
return SrcMgr->getExpansionLineNumber(*this, Invalid);
diff --git a/lib/Basic/SourceManager.cpp b/lib/Basic/SourceManager.cpp
index 3936afab21a4..f0b53b4e48a5 100644
--- a/lib/Basic/SourceManager.cpp
+++ b/lib/Basic/SourceManager.cpp
@@ -2018,9 +2018,51 @@ bool SourceManager::isBeforeInTranslationUnit(SourceLocation LHS,
if (LOffs.first.isInvalid() || ROffs.first.isInvalid())
return LOffs.first.isInvalid() && !ROffs.first.isInvalid();
+ std::pair<bool, bool> InSameTU = isInTheSameTranslationUnit(LOffs, ROffs);
+ if (InSameTU.first)
+ return InSameTU.second;
+
+ // If we arrived here, the location is either in a built-ins buffer or
+ // associated with global inline asm. PR5662 and PR22576 are examples.
+
+ StringRef LB = getBuffer(LOffs.first)->getBufferIdentifier();
+ StringRef RB = getBuffer(ROffs.first)->getBufferIdentifier();
+ bool LIsBuiltins = LB == "<built-in>";
+ bool RIsBuiltins = RB == "<built-in>";
+ // Sort built-in before non-built-in.
+ if (LIsBuiltins || RIsBuiltins) {
+ if (LIsBuiltins != RIsBuiltins)
+ return LIsBuiltins;
+ // Both are in built-in buffers, but from different files. We just claim that
+ // lower IDs come first.
+ return LOffs.first < ROffs.first;
+ }
+ bool LIsAsm = LB == "<inline asm>";
+ bool RIsAsm = RB == "<inline asm>";
+ // Sort assembler after built-ins, but before the rest.
+ if (LIsAsm || RIsAsm) {
+ if (LIsAsm != RIsAsm)
+ return RIsAsm;
+ assert(LOffs.first == ROffs.first);
+ return false;
+ }
+ bool LIsScratch = LB == "<scratch space>";
+ bool RIsScratch = RB == "<scratch space>";
+ // Sort scratch after inline asm, but before the rest.
+ if (LIsScratch || RIsScratch) {
+ if (LIsScratch != RIsScratch)
+ return LIsScratch;
+ return LOffs.second < ROffs.second;
+ }
+ llvm_unreachable("Unsortable locations found");
+}
+
+std::pair<bool, bool> SourceManager::isInTheSameTranslationUnit(
+ std::pair<FileID, unsigned> &LOffs,
+ std::pair<FileID, unsigned> &ROffs) const {
// If the source locations are in the same file, just compare offsets.
if (LOffs.first == ROffs.first)
- return LOffs.second < ROffs.second;
+ return std::make_pair(true, LOffs.second < ROffs.second);
// If we are comparing a source location with multiple locations in the same
// file, we get a big win by caching the result.
@@ -2030,7 +2072,8 @@ bool SourceManager::isBeforeInTranslationUnit(SourceLocation LHS,
// If we are comparing a source location with multiple locations in the same
// file, we get a big win by caching the result.
if (IsBeforeInTUCache.isCacheValid(LOffs.first, ROffs.first))
- return IsBeforeInTUCache.getCachedResult(LOffs.second, ROffs.second);
+ return std::make_pair(
+ true, IsBeforeInTUCache.getCachedResult(LOffs.second, ROffs.second));
// Okay, we missed in the cache, start updating the cache for this query.
IsBeforeInTUCache.setQueryFIDs(LOffs.first, ROffs.first,
@@ -2060,44 +2103,12 @@ bool SourceManager::isBeforeInTranslationUnit(SourceLocation LHS,
// locations within the common file and cache them.
if (LOffs.first == ROffs.first) {
IsBeforeInTUCache.setCommonLoc(LOffs.first, LOffs.second, ROffs.second);
- return IsBeforeInTUCache.getCachedResult(LOffs.second, ROffs.second);
+ return std::make_pair(
+ true, IsBeforeInTUCache.getCachedResult(LOffs.second, ROffs.second));
}
-
- // If we arrived here, the location is either in a built-ins buffer or
- // associated with global inline asm. PR5662 and PR22576 are examples.
-
// Clear the lookup cache, it depends on a common location.
IsBeforeInTUCache.clear();
- StringRef LB = getBuffer(LOffs.first)->getBufferIdentifier();
- StringRef RB = getBuffer(ROffs.first)->getBufferIdentifier();
- bool LIsBuiltins = LB == "<built-in>";
- bool RIsBuiltins = RB == "<built-in>";
- // Sort built-in before non-built-in.
- if (LIsBuiltins || RIsBuiltins) {
- if (LIsBuiltins != RIsBuiltins)
- return LIsBuiltins;
- // Both are in built-in buffers, but from different files. We just claim that
- // lower IDs come first.
- return LOffs.first < ROffs.first;
- }
- bool LIsAsm = LB == "<inline asm>";
- bool RIsAsm = RB == "<inline asm>";
- // Sort assembler after built-ins, but before the rest.
- if (LIsAsm || RIsAsm) {
- if (LIsAsm != RIsAsm)
- return RIsAsm;
- assert(LOffs.first == ROffs.first);
- return false;
- }
- bool LIsScratch = LB == "<scratch space>";
- bool RIsScratch = RB == "<scratch space>";
- // Sort scratch after inline asm, but before the rest.
- if (LIsScratch || RIsScratch) {
- if (LIsScratch != RIsScratch)
- return LIsScratch;
- return LOffs.second < ROffs.second;
- }
- llvm_unreachable("Unsortable locations found");
+ return std::make_pair(false, false);
}
void SourceManager::PrintStats() const {
diff --git a/lib/Basic/Targets.cpp b/lib/Basic/Targets.cpp
index c5af99e4b6af..4f04489a4a10 100644
--- a/lib/Basic/Targets.cpp
+++ b/lib/Basic/Targets.cpp
@@ -2706,7 +2706,7 @@ class X86TargetInfo : public TargetInfo {
CK_C3_2,
/// This enumerator is a bit odd, as GCC no longer accepts -march=yonah.
- /// Clang however has some logic to suport this.
+ /// Clang however has some logic to support this.
// FIXME: Warn, deprecate, and potentially remove this.
CK_Yonah,
//@}
@@ -2737,6 +2737,7 @@ class X86TargetInfo : public TargetInfo {
//@{
CK_Bonnell,
CK_Silvermont,
+ CK_Goldmont,
//@}
/// \name Nehalem
@@ -2878,6 +2879,7 @@ class X86TargetInfo : public TargetInfo {
.Case("atom", CK_Bonnell) // Legacy name.
.Case("silvermont", CK_Silvermont)
.Case("slm", CK_Silvermont) // Legacy name.
+ .Case("goldmont", CK_Goldmont)
.Case("nehalem", CK_Nehalem)
.Case("corei7", CK_Nehalem) // Legacy name.
.Case("westmere", CK_Westmere)
@@ -3093,6 +3095,7 @@ public:
case CK_Penryn:
case CK_Bonnell:
case CK_Silvermont:
+ case CK_Goldmont:
case CK_Nehalem:
case CK_Westmere:
case CK_SandyBridge:
@@ -3221,7 +3224,6 @@ bool X86TargetInfo::initFeatureMap(
setFeatureEnabledImpl(Features, "cx16", true);
break;
case CK_Core2:
- case CK_Bonnell:
setFeatureEnabledImpl(Features, "ssse3", true);
setFeatureEnabledImpl(Features, "fxsr", true);
setFeatureEnabledImpl(Features, "cx16", true);
@@ -3276,7 +3278,6 @@ bool X86TargetInfo::initFeatureMap(
setFeatureEnabledImpl(Features, "xsaveopt", true);
LLVM_FALLTHROUGH;
case CK_Westmere:
- case CK_Silvermont:
setFeatureEnabledImpl(Features, "aes", true);
setFeatureEnabledImpl(Features, "pclmul", true);
LLVM_FALLTHROUGH;
@@ -3285,6 +3286,28 @@ bool X86TargetInfo::initFeatureMap(
setFeatureEnabledImpl(Features, "fxsr", true);
setFeatureEnabledImpl(Features, "cx16", true);
break;
+ case CK_Goldmont:
+ setFeatureEnabledImpl(Features, "sha", true);
+ setFeatureEnabledImpl(Features, "rdrnd", true);
+ setFeatureEnabledImpl(Features, "rdseed", true);
+ setFeatureEnabledImpl(Features, "xsave", true);
+ setFeatureEnabledImpl(Features, "xsaveopt", true);
+ setFeatureEnabledImpl(Features, "xsavec", true);
+ setFeatureEnabledImpl(Features, "xsaves", true);
+ setFeatureEnabledImpl(Features, "clflushopt", true);
+ setFeatureEnabledImpl(Features, "mpx", true);
+ LLVM_FALLTHROUGH;
+ case CK_Silvermont:
+ setFeatureEnabledImpl(Features, "aes", true);
+ setFeatureEnabledImpl(Features, "pclmul", true);
+ setFeatureEnabledImpl(Features, "sse4.2", true);
+ LLVM_FALLTHROUGH;
+ case CK_Bonnell:
+ setFeatureEnabledImpl(Features, "movbe", true);
+ setFeatureEnabledImpl(Features, "ssse3", true);
+ setFeatureEnabledImpl(Features, "fxsr", true);
+ setFeatureEnabledImpl(Features, "cx16", true);
+ break;
case CK_KNL:
setFeatureEnabledImpl(Features, "avx512f", true);
setFeatureEnabledImpl(Features, "avx512cd", true);
@@ -3524,6 +3547,7 @@ void X86TargetInfo::setSSELevel(llvm::StringMap<bool> &Features,
Features["avx512pf"] = Features["avx512dq"] = Features["avx512bw"] =
Features["avx512vl"] = Features["avx512vbmi"] =
Features["avx512ifma"] = Features["avx512vpopcntdq"] = false;
+ break;
}
}
@@ -3556,6 +3580,7 @@ void X86TargetInfo::setMMXLevel(llvm::StringMap<bool> &Features,
LLVM_FALLTHROUGH;
case AMD3DNowAthlon:
Features["3dnowa"] = false;
+ break;
}
}
@@ -3590,6 +3615,7 @@ void X86TargetInfo::setXOPLevel(llvm::StringMap<bool> &Features, XOPEnum Level,
LLVM_FALLTHROUGH;
case XOP:
Features["xop"] = false;
+ break;
}
}
@@ -3893,6 +3919,9 @@ void X86TargetInfo::getTargetDefines(const LangOptions &Opts,
case CK_Silvermont:
defineCPUMacros(Builder, "slm");
break;
+ case CK_Goldmont:
+ defineCPUMacros(Builder, "goldmont");
+ break;
case CK_Nehalem:
case CK_Westmere:
case CK_SandyBridge:
@@ -4156,6 +4185,7 @@ void X86TargetInfo::getTargetDefines(const LangOptions &Opts,
break;
default:
Builder.defineMacro("_M_IX86_FP", Twine(0));
+ break;
}
}
@@ -5413,7 +5443,7 @@ public:
if (Triple.getOS() == llvm::Triple::Linux ||
Triple.getOS() == llvm::Triple::UnknownOS)
this->MCountName =
- Opts.EABIVersion == "gnu" ? "\01__gnu_mcount_nc" : "\01mcount";
+ Opts.EABIVersion == llvm::EABI::GNU ? "\01__gnu_mcount_nc" : "\01mcount";
}
StringRef getABI() const override { return ABI; }
@@ -5594,6 +5624,17 @@ public:
bool setFPMath(StringRef Name) override;
+ void getTargetDefinesARMV81A(const LangOptions &Opts,
+ MacroBuilder &Builder) const {
+ Builder.defineMacro("__ARM_FEATURE_QRDMX", "1");
+ }
+
+ void getTargetDefinesARMV82A(const LangOptions &Opts,
+ MacroBuilder &Builder) const {
+ // Also include the ARMv8.1-A defines
+ getTargetDefinesARMV81A(Opts, Builder);
+ }
+
void getTargetDefines(const LangOptions &Opts,
MacroBuilder &Builder) const override {
// Target identification.
@@ -5792,8 +5833,15 @@ public:
if (Opts.UnsafeFPMath)
Builder.defineMacro("__ARM_FP_FAST", "1");
- if (ArchKind == llvm::ARM::AK_ARMV8_1A)
- Builder.defineMacro("__ARM_FEATURE_QRDMX", "1");
+ switch(ArchKind) {
+ default: break;
+ case llvm::ARM::AK_ARMV8_1A:
+ getTargetDefinesARMV81A(Opts, Builder);
+ break;
+ case llvm::ARM::AK_ARMV8_2A:
+ getTargetDefinesARMV82A(Opts, Builder);
+ break;
+ }
}
ArrayRef<Builtin::Info> getTargetBuiltins() const override {
@@ -6186,9 +6234,8 @@ class AArch64TargetInfo : public TargetInfo {
unsigned CRC;
unsigned Crypto;
unsigned Unaligned;
- unsigned V8_1A;
- unsigned V8_2A;
unsigned HasFullFP16;
+ llvm::AArch64::ArchKind ArchKind;
static const Builtin::Info BuiltinInfo[];
@@ -6236,7 +6283,7 @@ public:
if (Triple.getOS() == llvm::Triple::Linux)
this->MCountName = "\01_mcount";
else if (Triple.getOS() == llvm::Triple::UnknownOS)
- this->MCountName = Opts.EABIVersion == "gnu" ? "\01_mcount" : "mcount";
+ this->MCountName = Opts.EABIVersion == llvm::EABI::GNU ? "\01_mcount" : "mcount";
}
StringRef getABI() const override { return ABI; }
@@ -6254,6 +6301,20 @@ public:
static_cast<unsigned>(llvm::AArch64::ArchKind::AK_INVALID);
}
+ void getTargetDefinesARMV81A(const LangOptions &Opts,
+ MacroBuilder &Builder) const {
+ Builder.defineMacro("__ARM_FEATURE_QRDMX", "1");
+ }
+
+ void getTargetDefinesARMV82A(const LangOptions &Opts,
+ MacroBuilder &Builder) const {
+ // Also include the ARMv8.1 defines
+ getTargetDefinesARMV81A(Opts, Builder);
+
+ if (FPU == NeonMode && HasFullFP16)
+ Builder.defineMacro("__ARM_FEATURE_FP16_VECTOR_ARITHMETIC", "1");
+ }
+
void getTargetDefines(const LangOptions &Opts,
MacroBuilder &Builder) const override {
// Target identification.
@@ -6318,10 +6379,15 @@ public:
if (Unaligned)
Builder.defineMacro("__ARM_FEATURE_UNALIGNED", "1");
- if (V8_1A)
- Builder.defineMacro("__ARM_FEATURE_QRDMX", "1");
- if (V8_2A && FPU == NeonMode && HasFullFP16)
- Builder.defineMacro("__ARM_FEATURE_FP16_VECTOR_ARITHMETIC", "1");
+ switch(ArchKind) {
+ default: break;
+ case llvm::AArch64::ArchKind::AK_ARMV8_1A:
+ getTargetDefinesARMV81A(Opts, Builder);
+ break;
+ case llvm::AArch64::ArchKind::AK_ARMV8_2A:
+ getTargetDefinesARMV82A(Opts, Builder);
+ break;
+ }
// All of the __sync_(bool|val)_compare_and_swap_(1|2|4|8) builtins work.
Builder.defineMacro("__GCC_HAVE_SYNC_COMPARE_AND_SWAP_1");
@@ -6348,9 +6414,8 @@ public:
CRC = 0;
Crypto = 0;
Unaligned = 1;
- V8_1A = 0;
- V8_2A = 0;
HasFullFP16 = 0;
+ ArchKind = llvm::AArch64::ArchKind::AK_ARMV8A;
for (const auto &Feature : Features) {
if (Feature == "+neon")
@@ -6362,9 +6427,9 @@ public:
if (Feature == "+strict-align")
Unaligned = 0;
if (Feature == "+v8.1a")
- V8_1A = 1;
+ ArchKind = llvm::AArch64::ArchKind::AK_ARMV8_1A;
if (Feature == "+v8.2a")
- V8_2A = 1;
+ ArchKind = llvm::AArch64::ArchKind::AK_ARMV8_2A;
if (Feature == "+fullfp16")
HasFullFP16 = 1;
}
@@ -6550,6 +6615,43 @@ public:
}
};
+class MicrosoftARM64TargetInfo
+ : public WindowsTargetInfo<AArch64leTargetInfo> {
+ const llvm::Triple Triple;
+
+public:
+ MicrosoftARM64TargetInfo(const llvm::Triple &Triple,
+ const TargetOptions &Opts)
+ : WindowsTargetInfo<AArch64leTargetInfo>(Triple, Opts), Triple(Triple) {
+ WCharType = UnsignedShort;
+ SizeType = UnsignedLongLong;
+ TheCXXABI.set(TargetCXXABI::Microsoft);
+ }
+
+ void setDataLayout() override {
+ resetDataLayout("e-m:w-i64:64-i128:128-n32:64-S128");
+ }
+
+ void getVisualStudioDefines(const LangOptions &Opts,
+ MacroBuilder &Builder) const {
+ WindowsTargetInfo<AArch64leTargetInfo>::getVisualStudioDefines(Opts,
+ Builder);
+ Builder.defineMacro("_WIN32", "1");
+ Builder.defineMacro("_WIN64", "1");
+ Builder.defineMacro("_M_ARM64", "1");
+ }
+
+ void getTargetDefines(const LangOptions &Opts,
+ MacroBuilder &Builder) const override {
+ WindowsTargetInfo::getTargetDefines(Opts, Builder);
+ getVisualStudioDefines(Opts, Builder);
+ }
+
+ BuiltinVaListKind getBuiltinVaListKind() const override {
+ return TargetInfo::CharPtrBuiltinVaList;
+ }
+};
+
class AArch64beTargetInfo : public AArch64TargetInfo {
void setDataLayout() override {
assert(!getTriple().isOSBinFormatMachO());
@@ -7727,6 +7829,148 @@ public:
}
};
+class Nios2TargetInfo : public TargetInfo {
+ void setDataLayout() {
+ if (BigEndian)
+ resetDataLayout("E-p:32:32:32-i8:8:32-i16:16:32-n32");
+ else
+ resetDataLayout("e-p:32:32:32-i8:8:32-i16:16:32-n32");
+ }
+
+ static const Builtin::Info BuiltinInfo[];
+ std::string CPU;
+ std::string ABI;
+
+public:
+ Nios2TargetInfo(const llvm::Triple &triple, const TargetOptions &opts)
+ : TargetInfo(triple), CPU(opts.CPU), ABI(opts.ABI) {
+ SizeType = UnsignedInt;
+ PtrDiffType = SignedInt;
+ MaxAtomicPromoteWidth = MaxAtomicInlineWidth = 32;
+ setDataLayout();
+ }
+
+ StringRef getABI() const override { return ABI; }
+ bool setABI(const std::string &Name) override {
+ if (Name == "o32" || Name == "eabi") {
+ ABI = Name;
+ return true;
+ }
+ return false;
+ }
+
+ bool setCPU(const std::string &Name) override {
+ if (Name == "nios2r1" || Name == "nios2r2") {
+ CPU = Name;
+ return true;
+ }
+ return false;
+ }
+
+ void getTargetDefines(const LangOptions &Opts,
+ MacroBuilder &Builder) const override {
+ DefineStd(Builder, "nios2", Opts);
+ DefineStd(Builder, "NIOS2", Opts);
+
+ Builder.defineMacro("__nios2");
+ Builder.defineMacro("__NIOS2");
+ Builder.defineMacro("__nios2__");
+ Builder.defineMacro("__NIOS2__");
+ }
+
+ ArrayRef<Builtin::Info> getTargetBuiltins() const override {
+ return llvm::makeArrayRef(BuiltinInfo, clang::Nios2::LastTSBuiltin -
+ Builtin::FirstTSBuiltin);
+ }
+
+ bool isFeatureSupportedByCPU(StringRef Feature, StringRef CPU) const {
+ const bool isR2 = CPU == "nios2r2";
+ return llvm::StringSwitch<bool>(Feature)
+ .Case("nios2r2mandatory", isR2)
+ .Case("nios2r2bmx", isR2)
+ .Case("nios2r2mpx", isR2)
+ .Case("nios2r2cdx", isR2)
+ .Default(false);
+ }
+
+ bool initFeatureMap(llvm::StringMap<bool> &Features,
+ DiagnosticsEngine &Diags, StringRef CPU,
+ const std::vector<std::string> &FeatureVec) const override {
+ static const char *allFeatures[] = {
+ "nios2r2mandatory", "nios2r2bmx", "nios2r2mpx", "nios2r2cdx"
+ };
+ for (const char *feature : allFeatures) {
+ Features[feature] = isFeatureSupportedByCPU(feature, CPU);
+ }
+ return true;
+ }
+
+ bool hasFeature(StringRef Feature) const override {
+ return isFeatureSupportedByCPU(Feature, CPU);
+ }
+
+ BuiltinVaListKind getBuiltinVaListKind() const override {
+ return TargetInfo::VoidPtrBuiltinVaList;
+ }
+
+ ArrayRef<const char *> getGCCRegNames() const override {
+ static const char *const GCCRegNames[] = {
+ // CPU register names
+ // Must match second column of GCCRegAliases
+ "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", "r8", "r9", "r10",
+ "r11", "r12", "r13", "r14", "r15", "r16", "r17", "r18", "r19", "r20",
+ "r21", "r22", "r23", "r24", "r25", "r26", "r27", "r28", "r29", "r30",
+ "r31",
+ // Floating point register names
+ "ctl0", "ctl1", "ctl2", "ctl3", "ctl4", "ctl5", "ctl6", "ctl7", "ctl8",
+ "ctl9", "ctl10", "ctl11", "ctl12", "ctl13", "ctl14", "ctl15"
+ };
+ return llvm::makeArrayRef(GCCRegNames);
+ }
+
+ bool validateAsmConstraint(const char *&Name,
+ TargetInfo::ConstraintInfo &Info) const override {
+ switch (*Name) {
+ default:
+ return false;
+
+ case 'r': // CPU registers.
+ case 'd': // Equivalent to "r" unless generating MIPS16 code.
+ case 'y': // Equivalent to "r", backwards compatibility only.
+ case 'f': // floating-point registers.
+ case 'c': // $25 for indirect jumps
+ case 'l': // lo register
+ case 'x': // hilo register pair
+ Info.setAllowsRegister();
+ return true;
+ }
+ }
+
+ const char *getClobbers() const override { return ""; }
+
+ ArrayRef<TargetInfo::GCCRegAlias> getGCCRegAliases() const override {
+ static const TargetInfo::GCCRegAlias aliases[] = {
+ {{"zero"}, "r0"}, {{"at"}, "r1"}, {{"et"}, "r24"},
+ {{"bt"}, "r25"}, {{"gp"}, "r26"}, {{"sp"}, "r27"},
+ {{"fp"}, "r28"}, {{"ea"}, "r29"}, {{"ba"}, "r30"},
+ {{"ra"}, "r31"}, {{"status"}, "ctl0"}, {{"estatus"}, "ctl1"},
+ {{"bstatus"}, "ctl2"}, {{"ienable"}, "ctl3"}, {{"ipending"}, "ctl4"},
+ {{"cpuid"}, "ctl5"}, {{"exception"}, "ctl7"}, {{"pteaddr"}, "ctl8"},
+ {{"tlbacc"}, "ctl9"}, {{"tlbmisc"}, "ctl10"}, {{"badaddr"}, "ctl12"},
+ {{"config"}, "ctl13"}, {{"mpubase"}, "ctl14"}, {{"mpuacc"}, "ctl15"},
+ };
+ return llvm::makeArrayRef(aliases);
+ }
+};
+
+const Builtin::Info Nios2TargetInfo::BuiltinInfo[] = {
+#define BUILTIN(ID, TYPE, ATTRS) \
+ {#ID, TYPE, ATTRS, nullptr, ALL_LANGUAGES, nullptr},
+#define TARGET_BUILTIN(ID, TYPE, ATTRS, FEATURE) \
+ {#ID, TYPE, ATTRS, nullptr, ALL_LANGUAGES, FEATURE},
+#include "clang/Basic/BuiltinsNios2.def"
+};
+
class MipsTargetInfo : public TargetInfo {
void setDataLayout() {
StringRef Layout;
@@ -9264,6 +9508,8 @@ static TargetInfo *AllocateTarget(const llvm::Triple &Triple,
return new NetBSDTargetInfo<AArch64leTargetInfo>(Triple, Opts);
case llvm::Triple::OpenBSD:
return new OpenBSDTargetInfo<AArch64leTargetInfo>(Triple, Opts);
+ case llvm::Triple::Win32:
+ return new MicrosoftARM64TargetInfo(Triple, Opts);
default:
return new AArch64leTargetInfo(Triple, Opts);
}
@@ -9353,6 +9599,9 @@ static TargetInfo *AllocateTarget(const llvm::Triple &Triple,
case llvm::Triple::msp430:
return new MSP430TargetInfo(Triple, Opts);
+ case llvm::Triple::nios2:
+ return new LinuxTargetInfo<Nios2TargetInfo>(Triple, Opts);
+
case llvm::Triple::mips:
switch (os) {
case llvm::Triple::Linux:
generated by cgit v1.2.3 (git 2.25.1) at 2025-11-02 12:15:05 +0000