Implement a subset of builtin_cpu_supports() features (#82809)
The PR implements a subset of features of function __builtin_cpu_support() for AIX OS based on the information which AIX kernel runtime variable `_system_configuration` and function call `getsystemcfg()` of /usr/include/sys/systemcfg.h in AIX OS can provide. Following subset of features are supported in the PR "arch_3_00", "arch_3_1","booke","cellbe","darn","dfp","dscr" ,"ebb","efpsingle","efpdouble","fpu","htm","isel", "mma","mmu","pa6t","power4","power5","power5+","power6x","ppc32","ppc601","ppc64","ppcle","smt", "spe","tar","true_le","ucache","vsx"
This commit is contained in:
zhijian lin
@@ -901,6 +901,19 @@ ArrayRef<Builtin::Info> PPCTargetInfo::getTargetBuiltins() const {
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}
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bool PPCTargetInfo::validateCpuSupports(StringRef FeatureStr) const {
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llvm::Triple Triple = getTriple();
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if (Triple.isOSAIX()) {
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#define PPC_AIX_FEATURE(NAME, DESC, SUPPORT_METHOD, INDEX, MASK, COMP_OP, \
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VALUE) \
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.Case(NAME, true)
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return llvm::StringSwitch<bool>(FeatureStr)
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#include "llvm/TargetParser/PPCTargetParser.def"
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.Default(false);
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}
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assert(Triple.isOSLinux() &&
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"__builtin_cpu_supports() is only supported for AIX and Linux.");
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#define PPC_LNX_FEATURE(NAME, DESC, ENUMNAME, ENUMVAL, HWCAPN) .Case(NAME, true)
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return llvm::StringSwitch<bool>(FeatureStr)
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#include "llvm/TargetParser/PPCTargetParser.def"
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@@ -910,7 +923,7 @@ bool PPCTargetInfo::validateCpuSupports(StringRef FeatureStr) const {
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bool PPCTargetInfo::validateCpuIs(StringRef CPUName) const {
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llvm::Triple Triple = getTriple();
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if (Triple.isOSAIX()) {
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#define PPC_AIX_CPU(NAME, SUPPORT, INDEX, OP, VALUE) .Case(NAME, true)
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#define PPC_AIX_CPU(NAME, SUPPORT_METHOD, INDEX, OP, VALUE) .Case(NAME, true)
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return llvm::StringSwitch<bool>(CPUName)
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#include "llvm/TargetParser/PPCTargetParser.def"
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.Default(false);
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@@ -366,7 +366,14 @@ public:
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// have Glibc since it is Glibc that provides the HWCAP[2] in the auxv.
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static constexpr int MINIMUM_AIX_OS_MAJOR = 7;
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static constexpr int MINIMUM_AIX_OS_MINOR = 2;
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bool supportsCpuSupports() const override { return getTriple().isOSGlibc(); }
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bool supportsCpuSupports() const override {
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llvm::Triple Triple = getTriple();
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// AIX 7.2 is the minimum requirement to support __builtin_cpu_supports().
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return Triple.isOSGlibc() ||
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(Triple.isOSAIX() &&
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!Triple.isOSVersionLT(MINIMUM_AIX_OS_MAJOR, MINIMUM_AIX_OS_MINOR));
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}
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bool supportsCpuIs() const override {
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llvm::Triple Triple = getTriple();
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// AIX 7.2 is the minimum requirement to support __builtin_cpu_is().
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@@ -16783,7 +16783,7 @@ Value *CodeGenFunction::EmitPPCBuiltinExpr(unsigned BuiltinID,
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#include "llvm/TargetParser/PPCTargetParser.def"
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auto GenAIXPPCBuiltinCpuExpr = [&](unsigned SupportMethod, unsigned FieldIdx,
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unsigned CompOp,
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unsigned Mask, CmpInst::Predicate CompOp,
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unsigned OpValue) -> Value * {
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if (SupportMethod == AIX_BUILTIN_PPC_FALSE)
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return llvm::ConstantInt::getFalse(ConvertType(E->getType()));
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@@ -16791,24 +16791,45 @@ Value *CodeGenFunction::EmitPPCBuiltinExpr(unsigned BuiltinID,
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if (SupportMethod == AIX_BUILTIN_PPC_TRUE)
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return llvm::ConstantInt::getTrue(ConvertType(E->getType()));
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assert(SupportMethod <= USE_SYS_CONF && "Invalid value for SupportMethod.");
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assert((CompOp == COMP_EQ) && "Only equal comparisons are supported.");
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assert(SupportMethod <= SYS_CALL && "Invalid value for SupportMethod.");
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llvm::Type *STy = llvm::StructType::get(PPC_SYSTEMCONFIG_TYPE);
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llvm::Constant *SysConf =
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CGM.CreateRuntimeVariable(STy, "_system_configuration");
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llvm::Value *FieldValue = nullptr;
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if (SupportMethod == USE_SYS_CONF) {
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llvm::Type *STy = llvm::StructType::get(PPC_SYSTEMCONFIG_TYPE);
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llvm::Constant *SysConf =
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CGM.CreateRuntimeVariable(STy, "_system_configuration");
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// Grab the appropriate field from _system_configuration.
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llvm::Value *Idxs[] = {ConstantInt::get(Int32Ty, 0),
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ConstantInt::get(Int32Ty, FieldIdx)};
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// Grab the appropriate field from _system_configuration.
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llvm::Value *Idxs[] = {ConstantInt::get(Int32Ty, 0),
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ConstantInt::get(Int32Ty, FieldIdx)};
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llvm::Value *FieldValue = Builder.CreateGEP(STy, SysConf, Idxs);
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FieldValue = Builder.CreateAlignedLoad(Int32Ty, FieldValue,
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CharUnits::fromQuantity(4));
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assert(FieldValue->getType()->isIntegerTy(32) &&
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"Only 32-bit integers are supported in GenAIXPPCBuiltinCpuExpr().");
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return Builder.CreateICmp(ICmpInst::ICMP_EQ, FieldValue,
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ConstantInt::get(Int32Ty, OpValue));
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FieldValue = Builder.CreateGEP(STy, SysConf, Idxs);
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FieldValue = Builder.CreateAlignedLoad(Int32Ty, FieldValue,
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CharUnits::fromQuantity(4));
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} else if (SupportMethod == SYS_CALL) {
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llvm::FunctionType *FTy =
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llvm::FunctionType::get(Int64Ty, Int32Ty, false);
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llvm::FunctionCallee Func =
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CGM.CreateRuntimeFunction(FTy, "getsystemcfg");
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FieldValue =
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Builder.CreateCall(Func, {ConstantInt::get(Int32Ty, FieldIdx)});
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}
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assert(FieldValue &&
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"SupportMethod value is not defined in PPCTargetParser.def.");
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if (Mask)
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FieldValue = Builder.CreateAnd(FieldValue, Mask);
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llvm::Type *ValueType = FieldValue->getType();
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bool IsValueType64Bit = ValueType->isIntegerTy(64);
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assert(
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(IsValueType64Bit || ValueType->isIntegerTy(32)) &&
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"Only 32/64-bit integers are supported in GenAIXPPCBuiltinCpuExpr().");
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return Builder.CreateICmp(
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CompOp, FieldValue,
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ConstantInt::get(IsValueType64Bit ? Int64Ty : Int32Ty, OpValue));
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};
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switch (BuiltinID) {
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@@ -16820,15 +16841,18 @@ Value *CodeGenFunction::EmitPPCBuiltinExpr(unsigned BuiltinID,
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llvm::Triple Triple = getTarget().getTriple();
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if (Triple.isOSAIX()) {
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unsigned IsCpuSupport, FieldIdx, CompareOp, CpuIdValue;
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typedef std::tuple<unsigned, unsigned, unsigned, unsigned> CPUType;
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std::tie(IsCpuSupport, FieldIdx, CompareOp, CpuIdValue) =
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unsigned SupportMethod, FieldIdx, CpuIdValue;
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CmpInst::Predicate CompareOp;
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typedef std::tuple<unsigned, unsigned, CmpInst::Predicate, unsigned>
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CPUType;
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std::tie(SupportMethod, FieldIdx, CompareOp, CpuIdValue) =
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static_cast<CPUType>(StringSwitch<CPUType>(CPUStr)
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#define PPC_AIX_CPU(NAME, SUPPORT_MAGIC, INDEX, COMPARE_OP, VALUE) \
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.Case(NAME, {SUPPORT_MAGIC, INDEX, COMPARE_OP, VALUE})
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#define PPC_AIX_CPU(NAME, SUPPORT_METHOD, INDEX, COMPARE_OP, VALUE) \
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.Case(NAME, {SUPPORT_METHOD, INDEX, COMPARE_OP, VALUE})
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#include "llvm/TargetParser/PPCTargetParser.def"
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);
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return GenAIXPPCBuiltinCpuExpr(IsCpuSupport, FieldIdx, CompareOp,
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.Default({AIX_BUILTIN_PPC_FALSE, 0,
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CmpInst::Predicate(), 0}));
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return GenAIXPPCBuiltinCpuExpr(SupportMethod, FieldIdx, 0, CompareOp,
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CpuIdValue);
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}
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@@ -16846,10 +16870,31 @@ Value *CodeGenFunction::EmitPPCBuiltinExpr(unsigned BuiltinID,
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llvm::ConstantInt::get(Int32Ty, NumCPUID));
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}
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case Builtin::BI__builtin_cpu_supports: {
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unsigned FeatureWord;
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unsigned BitMask;
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llvm::Triple Triple = getTarget().getTriple();
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const Expr *CPUExpr = E->getArg(0)->IgnoreParenCasts();
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StringRef CPUStr = cast<clang::StringLiteral>(CPUExpr)->getString();
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if (Triple.isOSAIX()) {
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unsigned SupportMethod, FieldIdx, Mask, Value;
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CmpInst::Predicate CompOp;
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typedef std::tuple<unsigned, unsigned, unsigned, CmpInst::Predicate,
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unsigned>
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CPUSupportType;
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std::tie(SupportMethod, FieldIdx, Mask, CompOp, Value) =
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static_cast<CPUSupportType>(StringSwitch<CPUSupportType>(CPUStr)
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#define PPC_AIX_FEATURE(NAME, DESC, SUPPORT_METHOD, INDEX, MASK, COMP_OP, \
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VALUE) \
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.Case(NAME, {SUPPORT_METHOD, INDEX, MASK, COMP_OP, VALUE})
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#include "llvm/TargetParser/PPCTargetParser.def"
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.Default({AIX_BUILTIN_PPC_FALSE, 0, 0,
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CmpInst::Predicate(), 0}));
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return GenAIXPPCBuiltinCpuExpr(SupportMethod, FieldIdx, Mask, CompOp,
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Value);
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}
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assert(Triple.isOSLinux() &&
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"__builtin_cpu_supports() is only supported for AIX and Linux.");
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unsigned FeatureWord;
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unsigned BitMask;
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std::tie(FeatureWord, BitMask) =
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StringSwitch<std::pair<unsigned, unsigned>>(CPUStr)
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#define PPC_LNX_FEATURE(Name, Description, EnumName, Bitmask, FA_WORD) \
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@@ -2346,10 +2346,8 @@ static bool BuiltinCpu(Sema &S, const TargetInfo &TI, CallExpr *TheCall,
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if (!SupportsBI(&TI) && SupportsBI(AuxTI))
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TheTI = AuxTI;
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if (IsCPUSupports && !TheTI->supportsCpuSupports())
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return S.Diag(TheCall->getBeginLoc(), diag::err_builtin_target_unsupported)
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<< SourceRange(TheCall->getBeginLoc(), TheCall->getEndLoc());
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if (!IsCPUSupports && !TheTI->supportsCpuIs())
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if ((!IsCPUSupports && !TheTI->supportsCpuIs()) ||
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(IsCPUSupports && !TheTI->supportsCpuSupports()))
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return S.Diag(TheCall->getBeginLoc(),
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TI.getTriple().isOSAIX()
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? diag::err_builtin_aix_os_unsupported
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@@ -57,12 +57,12 @@
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// CHECK-NEXT: ret i32 0
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// CHECK-NEXT: }
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// CHECKOP: @_system_configuration = external global { i32, i32, i32 }
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// CHECKOP: @_system_configuration = external global { i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i64, i32, i32, i32, i32, i64, i64, i64, i64, i32, i32, i32, i32, i32, i32, i64, i32, i8, i8, i8, i8, i32, i32, i16, i16, [3 x i32], i32 }
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// CHECKOP: define i32 @main() #0 {
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// CHECKOP-NEXT: entry:
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// CHECKOP-NEXT: %retval = alloca i32, align 4
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// CHECKOP-NEXT: store i32 0, ptr %retval, align 4
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// CHECKOP-NEXT: %0 = load i32, ptr getelementptr inbounds ({ i32, i32, i32 }, ptr @_system_configuration, i32 0, i32 1), align 4
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// CHECKOP-NEXT: %0 = load i32, ptr getelementptr inbounds ({ i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i64, i32, i32, i32, i32, i64, i64, i64, i64, i32, i32, i32, i32, i32, i32, i64, i32, i8, i8, i8, i8, i32, i32, i16, i16, [3 x i32], i32 }, ptr @_system_configuration, i32 0, i32 1), align 4
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// CHECKOP-NEXT: %1 = icmp eq i32 %0, [[VALUE]]
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// CHECKOP-NEXT: %conv = zext i1 %1 to i32
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// CHECKOP-NEXT: ret i32 %conv
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171
clang/test/CodeGen/aix-builtin-cpu-supports.c
Normal file
171
clang/test/CodeGen/aix-builtin-cpu-supports.c
Normal file
@@ -0,0 +1,171 @@
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// RUN: echo "int main() { return __builtin_cpu_supports(\"4xxmac\");}" > %t.c
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// RUN: %clang_cc1 -triple powerpc-ibm-aix7.2.0.0 -emit-llvm -o - %t.c | FileCheck -DBOOL=0 %s
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// RUN: echo "int main() { return __builtin_cpu_supports(\"altivec\");}" > %t.c
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// RUN: %clang_cc1 -triple powerpc-ibm-aix7.2.0.0 -emit-llvm -o - %t.c | FileCheck %s -DPOS=46 -DOP=ugt -DBIT=i32 -DVALUE=0 \
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// RUN: --check-prefixes=CHECKOP,OPRT,SYSCONF
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// RUN: echo "int main() { return __builtin_cpu_supports(\"archpmu\");}" > %t.c
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// RUN: %clang_cc1 -triple powerpc-ibm-aix7.2.0.0 -emit-llvm -o - %t.c | FileCheck -DBOOL=0 %s
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// RUN: echo "int main() { return __builtin_cpu_supports(\"booke\");}" > %t.c
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// RUN: %clang_cc1 -triple powerpc-ibm-aix7.2.0.0 -emit-llvm -o - %t.c | FileCheck -DBOOL=0 %s
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// RUN: echo "int main() { return __builtin_cpu_supports(\"cellbe\");}" > %t.c
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// RUN: %clang_cc1 -triple powerpc-ibm-aix7.2.0.0 -emit-llvm -o - %t.c | FileCheck -DBOOL=0 %s
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// RUN: echo "int main() { return __builtin_cpu_supports(\"darn\");}" > %t.c
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// RUN: %clang_cc1 -triple powerpc-ibm-aix7.2.0.0 -emit-llvm -o - %t.c | FileCheck %s -DPOS=1 -DOP=uge -DBIT=i32 -DVALUE=131072 \
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// RUN: --check-prefixes=CHECKOP,OPRT,SYSCONF
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// RUN: echo "int main() { return __builtin_cpu_supports(\"dscr\");}" > %t.c
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// RUN: %clang_cc1 -triple powerpc-ibm-aix7.2.0.0 -emit-llvm -o - %t.c | FileCheck %s -DPOS=1 -DOP=uge -DBIT=i32 -DVALUE=65536 \
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// RUN: --check-prefixes=CHECKOP,OPRT,SYSCONF
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// RUN: echo "int main() { return __builtin_cpu_supports(\"ebb\");}" > %t.c
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// RUN: %clang_cc1 -triple powerpc-ibm-aix7.2.0.0 -emit-llvm -o - %t.c | FileCheck %s -DPOS=1 -DOP=uge -DBIT=i32 -DVALUE=65536 \
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// RUN: --check-prefixes=CHECKOP,OPRT,SYSCONF
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// RUN: echo "int main() { return __builtin_cpu_supports(\"efpdouble\");}" > %t.c
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// RUN: %clang_cc1 -triple powerpc-ibm-aix7.2.0.0 -emit-llvm -o - %t.c | FileCheck -DBOOL=0 %s
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// RUN: echo "int main() { return __builtin_cpu_supports(\"efpsingle\");}" > %t.c
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// RUN: %clang_cc1 -triple powerpc-ibm-aix7.2.0.0 -emit-llvm -o - %t.c | FileCheck -DBOOL=0 %s
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// RUN: echo "int main() { return __builtin_cpu_supports(\"pa6t\");}" > %t.c
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// RUN: %clang_cc1 -triple powerpc-ibm-aix7.2.0.0 -emit-llvm -o - %t.c | FileCheck -DBOOL=0 %s
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// RUN: echo "int main() { return __builtin_cpu_supports(\"fpu\");}" > %t.c
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// RUN: %clang_cc1 -triple powerpc-ibm-aix7.2.0.0 -emit-llvm -o - %t.c | FileCheck -DBOOL=1 %s
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// RUN: echo "int main() { return __builtin_cpu_supports(\"htm\");}" > %t.c
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// RUN: %clang_cc1 -triple powerpc-ibm-aix7.2.0.0 -emit-llvm -o - %t.c | FileCheck %s -DPOS=1 -DOP=ugt -DLABLE=59 -DBIT=i64 -DVALUE=0 \
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// RUN: --check-prefixes=CHECKOP,OPRT,SYSCALL
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// RUN: echo "int main() { return __builtin_cpu_supports(\"htm-nosc\");}" > %t.c
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// RUN: %clang_cc1 -triple powerpc-ibm-aix7.2.0.0 -emit-llvm -o - %t.c | FileCheck -DBOOL=0 %s
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// RUN: echo "int main() { return __builtin_cpu_supports(\"htm-no-suspend\");}" > %t.c
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// RUN: %clang_cc1 -triple powerpc-ibm-aix7.2.0.0 -emit-llvm -o - %t.c | FileCheck -DBOOL=0 %s
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// RUN: echo "int main() { return __builtin_cpu_supports(\"ic_snoop\");}" > %t.c
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// RUN: %clang_cc1 -triple powerpc-ibm-aix7.2.0.0 -emit-llvm -o - %t.c | FileCheck -DBOOL=0 %s
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// RUN: echo "int main() { return __builtin_cpu_supports(\"isel\");}" > %t.c
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// RUN: %clang_cc1 -triple powerpc-ibm-aix7.2.0.0 -emit-llvm -o - %t.c | FileCheck -DBOOL=1 %s
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// RUN: echo "int main() { return __builtin_cpu_supports(\"mma\");}" > %t.c
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// RUN: %clang_cc1 -triple powerpc-ibm-aix7.2.0.0 -emit-llvm -o - %t.c | FileCheck %s -DPOS=1 -DOP=ugt -DLABLE=62 -DBIT=i64 -DVALUE=0 \
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// RUN: --check-prefixes=CHECKOP,OPRT,SYSCALL
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// RUN: echo "int main() { return __builtin_cpu_supports(\"mmu\");}" > %t.c
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// RUN: %clang_cc1 -triple powerpc-ibm-aix7.2.0.0 -emit-llvm -o - %t.c | FileCheck -DBOOL=1 %s
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// RUN: echo "int main() { return __builtin_cpu_supports(\"notb\");}" > %t.c
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// RUN: %clang_cc1 -triple powerpc-ibm-aix7.2.0.0 -emit-llvm -o - %t.c | FileCheck -DBOOL=0 %s
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// RUN: echo "int main() { return __builtin_cpu_supports(\"arch_2_05\");}" > %t.c
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// RUN: %clang_cc1 -triple powerpc-ibm-aix7.2.0.0 -emit-llvm -o - %t.c | FileCheck -DBOOL=1 %s
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// RUN: echo "int main() { return __builtin_cpu_supports(\"arch_2_06\");}" > %t.c
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// RUN: %clang_cc1 -triple powerpc-ibm-aix7.2.0.0 -emit-llvm -o - %t.c | FileCheck %s -DPOS=1 -DOP=uge -DBIT=i32 -DVALUE=32768 \
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// RUN: --check-prefixes=CHECKOP,OPRT,SYSCONF
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// RUN: echo "int main() { return __builtin_cpu_supports(\"arch_2_07\");}" > %t.c
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// RUN: %clang_cc1 -triple powerpc-ibm-aix7.2.0.0 -emit-llvm -o - %t.c | FileCheck %s -DPOS=1 -DOP=uge -DBIT=i32 -DVALUE=65536 \
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// RUN: --check-prefixes=CHECKOP,OPRT,SYSCONF
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// RUN: echo "int main() { return __builtin_cpu_supports(\"arch_3_00\");}" > %t.c
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// RUN: %clang_cc1 -triple powerpc-ibm-aix7.2.0.0 -emit-llvm -o - %t.c | FileCheck %s -DPOS=1 -DOP=uge -DBIT=i32 -DVALUE=131072 \
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// RUN: --check-prefixes=CHECKOP,OPRT,SYSCONF
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|
||||
// RUN: echo "int main() { return __builtin_cpu_supports(\"arch_3_1\");}" > %t.c
|
||||
// RUN: %clang_cc1 -triple powerpc-ibm-aix7.2.0.0 -emit-llvm -o - %t.c | FileCheck %s -DPOS=1 -DOP=uge -DBIT=i32 -DVALUE=262144 \
|
||||
// RUN: --check-prefixes=CHECKOP,OPRT,SYSCONF
|
||||
|
||||
// RUN: echo "int main() { return __builtin_cpu_supports(\"dfp\");}" > %t.c
|
||||
// RUN: %clang_cc1 -triple powerpc-ibm-aix7.2.0.0 -emit-llvm -o - %t.c | FileCheck %s -DPOS=53 -DOP=ne -DBIT=i32 -DVALUE=0 \
|
||||
// RUN: --check-prefixes=CHECKOP,OPRT,SYSCONF
|
||||
|
||||
// RUN: echo "int main() { return __builtin_cpu_supports(\"power4\");}" > %t.c
|
||||
// RUN: %clang_cc1 -triple powerpc-ibm-aix7.2.0.0 -emit-llvm -o - %t.c | FileCheck -DBOOL=1 %s
|
||||
|
||||
// RUN: echo "int main() { return __builtin_cpu_supports(\"power5\");}" > %t.c
|
||||
// RUN: %clang_cc1 -triple powerpc-ibm-aix7.2.0.0 -emit-llvm -o - %t.c | FileCheck -DBOOL=1 %s
|
||||
|
||||
// RUN: echo "int main() { return __builtin_cpu_supports(\"power5+\");}" > %t.c
|
||||
// RUN: %clang_cc1 -triple powerpc-ibm-aix7.2.0.0 -emit-llvm -o - %t.c | FileCheck -DBOOL=1 %s
|
||||
|
||||
// RUN: echo "int main() { return __builtin_cpu_supports(\"power6x\");}" > %t.c
|
||||
// RUN: %clang_cc1 -triple powerpc-ibm-aix7.2.0.0 -emit-llvm -o - %t.c | FileCheck -DBOOL=0 %s
|
||||
|
||||
// RUN: echo "int main() { return __builtin_cpu_supports(\"ppc32\");}" > %t.c
|
||||
// RUN: %clang_cc1 -triple powerpc-ibm-aix7.2.0.0 -emit-llvm -o - %t.c | FileCheck -DBOOL=1 %s
|
||||
|
||||
// RUN: echo "int main() { return __builtin_cpu_supports(\"ppc601\");}" > %t.c
|
||||
// RUN: %clang_cc1 -triple powerpc-ibm-aix7.2.0.0 -emit-llvm -o - %t.c | FileCheck -DBOOL=0 %s
|
||||
|
||||
// RUN: echo "int main() { return __builtin_cpu_supports(\"ppc64\");}" > %t.c
|
||||
// RUN: %clang_cc1 -triple powerpc-ibm-aix7.2.0.0 -emit-llvm -o - %t.c | FileCheck -DBOOL=1 %s
|
||||
|
||||
// RUN: echo "int main() { return __builtin_cpu_supports(\"ppcle\");}" > %t.c
|
||||
// RUN: %clang_cc1 -triple powerpc-ibm-aix7.2.0.0 -emit-llvm -o - %t.c | FileCheck -DBOOL=0 %s
|
||||
|
||||
// RUN: echo "int main() { return __builtin_cpu_supports(\"smt\");}" > %t.c
|
||||
// RUN: %clang_cc1 -triple powerpc-ibm-aix7.2.0.0 -emit-llvm -o - %t.c | FileCheck %s -DPOS=44 -DMASK=3 -DOP=eq -DBIT=i32 -DVALUE=3 \
|
||||
// RUN: --check-prefixes=CHECKOP,OPMASK,SYSCONF
|
||||
|
||||
// RUN: echo "int main() { return __builtin_cpu_supports(\"spe\");}" > %t.c
|
||||
// RUN: %clang_cc1 -triple powerpc-ibm-aix7.2.0.0 -emit-llvm -o - %t.c | FileCheck -DBOOL=0 %s
|
||||
|
||||
// RUN: echo "int main() { return __builtin_cpu_supports(\"scv\");}" > %t.c
|
||||
// RUN: %clang_cc1 -triple powerpc-ibm-aix7.2.0.0 -emit-llvm -o - %t.c | FileCheck -DBOOL=0 %s
|
||||
|
||||
// RUN: echo "int main() { return __builtin_cpu_supports(\"tar\");}" > %t.c
|
||||
// RUN: %clang_cc1 -triple powerpc-ibm-aix7.2.0.0 -emit-llvm -o - %t.c | FileCheck %s -DPOS=1 -DOP=uge -DBIT=i32 -DVALUE=65536 \
|
||||
// RUN: --check-prefixes=CHECKOP,OPRT,SYSCONF
|
||||
|
||||
// RUN: echo "int main() { return __builtin_cpu_supports(\"true_le\");}" > %t.c
|
||||
// RUN: %clang_cc1 -triple powerpc-ibm-aix7.2.0.0 -emit-llvm -o - %t.c | FileCheck -DBOOL=1 %s
|
||||
|
||||
// RUN: echo "int main() { return __builtin_cpu_supports(\"ucache\");}" > %t.c
|
||||
// RUN: %clang_cc1 -triple powerpc-ibm-aix7.2.0.0 -emit-llvm -o - %t.c | FileCheck %s -DPOS=5 -DMASK=2 -DOP=eq -DBIT=i32 -DVALUE=2 \
|
||||
// RUN: --check-prefixes=CHECKOP,OPMASK,SYSCONF
|
||||
|
||||
// RUN: echo "int main() { return __builtin_cpu_supports(\"vcrypto\");}" > %t.c
|
||||
// RUN: %clang_cc1 -triple powerpc-ibm-aix7.2.0.0 -emit-llvm -o - %t.c | FileCheck -DBOOL=0 %s
|
||||
|
||||
// RUN: echo "int main() { return __builtin_cpu_supports(\"vsx\");}" > %t.c
|
||||
// RUN: %clang_cc1 -triple powerpc-ibm-aix7.2.0.0 -emit-llvm -o - %t.c | FileCheck %s -DPOS=46 -DOP=ugt -DBIT=i32 -DVALUE=1 \
|
||||
// RUN: --check-prefixes=CHECKOP,OPRT,SYSCONF
|
||||
|
||||
// CHECK: define i32 @main() #0 {
|
||||
// CHECK-NEXT: entry:
|
||||
// CHECK-NEXT: %retval = alloca i32, align 4
|
||||
// CHECK-NEXT: store i32 0, ptr %retval, align 4
|
||||
// CHECK-NEXT: ret i32 [[BOOL]]
|
||||
// CHECK-NEXT: }
|
||||
|
||||
// SYSCONF: @_system_configuration = external global { i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i64, i32, i32, i32, i32, i64, i64, i64, i64, i32, i32, i32, i32, i32, i32, i64, i32, i8, i8, i8, i8, i32, i32, i16, i16, [3 x i32], i32 }
|
||||
|
||||
// CHECKOP: define i32 @main() #0 {
|
||||
// CHECKOP-NEXT: entry:
|
||||
// CHECKOP-NEXT: %retval = alloca i32, align 4
|
||||
// CHECKOP-NEXT: store i32 0, ptr %retval, align 4
|
||||
|
||||
// SYSCONF-NEXT: %0 = load i32, ptr getelementptr inbounds ({ i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i64, i32, i32, i32, i32, i64, i64, i64, i64, i32, i32, i32, i32, i32, i32, i64, i32, i8, i8, i8, i8, i32, i32, i16, i16, [3 x i32], i32 }, ptr @_system_configuration, i32 0, i32 [[POS]]), align 4
|
||||
// SYSCALL-NEXT: %0 = call i64 @getsystemcfg(i32 [[LABLE]])
|
||||
|
||||
// OPRT-NEXT: %1 = icmp [[OP]] [[BIT]] %0, [[VALUE]]
|
||||
// OPRT-NEXT: %conv = zext i1 %1 to i32
|
||||
|
||||
// OPMASK-NEXT: %1 = and i32 %0, [[MASK]]
|
||||
// OPMASK-NEXT: %2 = icmp [[OP]] i32 %1, [[VALUE]]
|
||||
// OPMASK-NEXT: %conv = zext i1 %2 to i32
|
||||
|
||||
// CHECKOP-NEXT: ret i32 %conv
|
||||
// CHECKOP-NEXT: }
|
||||
|
||||
// SYSCALL: declare i64 @getsystemcfg(i32)
|
||||
|
||||
|
||||
54
clang/test/CodeGen/multi-aix-builtin-cpu-supports.c
Normal file
54
clang/test/CodeGen/multi-aix-builtin-cpu-supports.c
Normal file
@@ -0,0 +1,54 @@
|
||||
// RUN: %clang_cc1 -triple powerpc-ibm-aix7.2.0.0 -emit-llvm -o - %s | FileCheck %s
|
||||
|
||||
int main() {
|
||||
int ret = 0;
|
||||
ret += __builtin_cpu_supports("vsx"); // Test reading `vsx` information from the system variable `_system_configuration`.
|
||||
ret += __builtin_cpu_supports("htm"); // Test getting `htm` information from the function call `getsystemcfg`
|
||||
ret += __builtin_cpu_supports("cellbe"); // The test always returns false for the feature 'cellbe.
|
||||
ret += __builtin_cpu_supports("power4"); // The test always returns false for the feature `power4`.
|
||||
ret += __builtin_cpu_supports("fpu"); // The test always returns true for the feature `fpu`.
|
||||
ret += __builtin_cpu_supports("mma"); // Test getting `mma` information from the function call `getsystemcfg`.
|
||||
return ret;
|
||||
}
|
||||
|
||||
// CHECK: @_system_configuration = external global { i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i64, i32, i32, i32, i32, i64, i64, i64, i64, i32, i32, i32, i32, i32, i32, i64, i32, i8, i8, i8, i8, i32, i32, i16, i16, [3 x i32], i32 }
|
||||
// CHECK-EMPTY:
|
||||
// CHECK-NEXT: ; Function Attrs: noinline nounwind optnone
|
||||
// CHECK-NEXT: define i32 @main() #0 {
|
||||
// CHECK-NEXT: entry:
|
||||
// CHECK-NEXT: %retval = alloca i32, align 4
|
||||
// CHECK-NEXT: %ret = alloca i32, align 4
|
||||
// CHECK-NEXT: store i32 0, ptr %retval, align 4
|
||||
// CHECK-NEXT: store i32 0, ptr %ret, align 4
|
||||
// CHECK-NEXT: %0 = load i32, ptr getelementptr inbounds ({ i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i64, i32, i32, i32, i32, i64, i64, i64, i64, i32, i32, i32, i32, i32, i32, i64, i32, i8, i8, i8, i8, i32, i32, i16, i16, [3 x i32], i32 }, ptr @_system_configuration, i32 0, i32 46), align 4
|
||||
// CHECK-NEXT: %1 = icmp ugt i32 %0, 1
|
||||
// CHECK-NEXT: %conv = zext i1 %1 to i32
|
||||
// CHECK-NEXT: %2 = load i32, ptr %ret, align 4
|
||||
// CHECK-NEXT: %add = add nsw i32 %2, %conv
|
||||
// CHECK-NEXT: store i32 %add, ptr %ret, align 4
|
||||
// CHECK-NEXT: %3 = call i64 @getsystemcfg(i32 59)
|
||||
// CHECK-NEXT: %4 = icmp ugt i64 %3, 0
|
||||
// CHECK-NEXT: %conv1 = zext i1 %4 to i32
|
||||
// CHECK-NEXT: %5 = load i32, ptr %ret, align 4
|
||||
// CHECK-NEXT: %add2 = add nsw i32 %5, %conv1
|
||||
// CHECK-NEXT: store i32 %add2, ptr %ret, align 4
|
||||
// CHECK-NEXT: %6 = load i32, ptr %ret, align 4
|
||||
// CHECK-NEXT: %add3 = add nsw i32 %6, 0
|
||||
// CHECK-NEXT: store i32 %add3, ptr %ret, align 4
|
||||
// CHECK-NEXT: %7 = load i32, ptr %ret, align 4
|
||||
// CHECK-NEXT: %add4 = add nsw i32 %7, 1
|
||||
// CHECK-NEXT: store i32 %add4, ptr %ret, align 4
|
||||
// CHECK-NEXT: %8 = load i32, ptr %ret, align 4
|
||||
// CHECK-NEXT: %add5 = add nsw i32 %8, 1
|
||||
// CHECK-NEXT: store i32 %add5, ptr %ret, align 4
|
||||
// CHECK-NEXT: %9 = call i64 @getsystemcfg(i32 62)
|
||||
// CHECK-NEXT: %10 = icmp ugt i64 %9, 0
|
||||
// CHECK-NEXT: %conv6 = zext i1 %10 to i32
|
||||
// CHECK-NEXT: %11 = load i32, ptr %ret, align 4
|
||||
// CHECK-NEXT: %add7 = add nsw i32 %11, %conv6
|
||||
// CHECK-NEXT: store i32 %add7, ptr %ret, align 4
|
||||
// CHECK-NEXT: %12 = load i32, ptr %ret, align 4
|
||||
// CHECK-NEXT: ret i32 %12
|
||||
// CHECK-NEXT: }
|
||||
// CHECK-EMPTY:
|
||||
// CHECK-NEXT: declare i64 @getsystemcfg(i32)
|
||||
@@ -1,6 +1,30 @@
|
||||
// RUN: %clang_cc1 -fsyntax-only -triple powerpc-ibm-aix7.1.0.0 -verify %s
|
||||
// RUN: %clang_cc1 -fsyntax-only -triple powerpc-ibm-aix7.2.0.0 -verify %s
|
||||
|
||||
int main(void) {
|
||||
if (__builtin_cpu_is("power8")) // expected-error {{this builtin is available only on AIX 7.2 and later operating systems}}
|
||||
if (__builtin_cpu_supports("aes")) // expected-warning {{invalid cpu feature string for builtin}}
|
||||
return 1;
|
||||
|
||||
if (__builtin_cpu_supports("archpmu")) // expected-warning {{invalid cpu feature string for builtin}}
|
||||
return 1;
|
||||
|
||||
if (__builtin_cpu_supports("htm-nosc")) // expected-warning {{invalid cpu feature string for builtin}}
|
||||
return 1;
|
||||
|
||||
if (__builtin_cpu_supports("htm-no-suspend")) // expected-warning {{invalid cpu feature string for builtin}}
|
||||
return 1;
|
||||
|
||||
if (__builtin_cpu_supports("ic_snoop")) // expected-warning {{invalid cpu feature string for builtin}}
|
||||
return 1;
|
||||
|
||||
if (__builtin_cpu_supports("ieee128")) // expected-warning {{invalid cpu feature string for builtin}}
|
||||
return 1;
|
||||
|
||||
if (__builtin_cpu_supports("notb")) // expected-warning {{invalid cpu feature string for builtin}}
|
||||
return 1;
|
||||
|
||||
if (__builtin_cpu_supports("scv")) // expected-warning {{invalid cpu feature string for builtin}}
|
||||
return 1;
|
||||
|
||||
if (__builtin_cpu_supports("vcrypto")) // expected-warning {{invalid cpu feature string for builtin}}
|
||||
return 1;
|
||||
}
|
||||
|
||||
9
clang/test/Sema/builtin-cpu-unsupports-AIX-Os.c
Normal file
9
clang/test/Sema/builtin-cpu-unsupports-AIX-Os.c
Normal file
@@ -0,0 +1,9 @@
|
||||
// RUN: %clang_cc1 -fsyntax-only -triple powerpc-ibm-aix7.1.0.0 -verify %s
|
||||
|
||||
int main(void) {
|
||||
if (__builtin_cpu_is("power8")) // expected-error {{this builtin is available only on AIX 7.2 and later operating systems}}
|
||||
return 1;
|
||||
|
||||
if (__builtin_cpu_supports("power8")) // expected-error {{this builtin is available only on AIX 7.2 and later operating systems}}
|
||||
return 1;
|
||||
}
|
||||
@@ -132,6 +132,14 @@ PPC_LNX_CPU("power10",47)
|
||||
#ifndef AIX_POWERPC_USE_SYS_CONF
|
||||
#define AIX_POWERPC_USE_SYS_CONF
|
||||
#define AIX_SYSCON_IMPL_IDX 1
|
||||
#define AIX_SYSCON_CACHE_IDX 5
|
||||
#define AIX_SYSCON_SMT_IDX 44
|
||||
#define AIX_SYSCON_VMX_IDX 46
|
||||
#define AIX_SYSCON_DFP_IDX 53
|
||||
|
||||
#define SYS_CALL_TM_VER 59
|
||||
#define SYS_CALL_MMA_VER 62
|
||||
|
||||
#define AIX_PPC7_VALUE 0x00008000
|
||||
#define AIX_PPC8_VALUE 0x00010000
|
||||
#define AIX_PPC9_VALUE 0x00020000
|
||||
@@ -141,46 +149,97 @@ PPC_LNX_CPU("power10",47)
|
||||
#define AIX_BUILTIN_PPC_TRUE 1
|
||||
#define AIX_BUILTIN_PPC_FALSE 0
|
||||
#define USE_SYS_CONF 2
|
||||
|
||||
// Supported COMPARE_OP values.
|
||||
#define COMP_EQ 0
|
||||
|
||||
#define SYS_CALL 3
|
||||
#endif
|
||||
|
||||
// The value of SUPPORT_METHOD can be AIX_BUILTIN_PPC_TRUE,
|
||||
// AIX_BUILTIN_PPC_FALSE, or USE_SYS_CONF.
|
||||
// When the value of SUPPORT_METHOD is USE_SYS_CONF, the return value
|
||||
// depends on the result of comparing the data member of
|
||||
// _system_configuration specified by INDEX with a certain value.
|
||||
// The value of SUPPORT_METHOD can be:
|
||||
// AIX_BUILTIN_PPC_TRUE : feature supported
|
||||
// AIX_BUILTIN_PPC_FALSE : feature not supported
|
||||
// USE_SYS_CONF : return value depends on comparing VALUE with the specified
|
||||
// data member of _system_configuration at INDEX, where the
|
||||
// data member is masked by Mask.
|
||||
// SYS_CALL : return value depends on comparing a VALUE with the return value
|
||||
// of calling `getsystemcfg` with the parameter INDEX, which is
|
||||
// then masked by Mask.
|
||||
|
||||
#ifndef PPC_AIX_CPU
|
||||
#define PPC_AIX_CPU(NAME, SUPPORT_METHOD, INDEX, COMPARE_OP, VALUE)
|
||||
#endif
|
||||
|
||||
// __builtin_cpu_is() is supported only on Power7 and up.
|
||||
PPC_AIX_CPU("power4",AIX_BUILTIN_PPC_FALSE,0,0,0)
|
||||
PPC_AIX_CPU("ppc970",AIX_BUILTIN_PPC_FALSE,0,0,0)
|
||||
PPC_AIX_CPU("power5",AIX_BUILTIN_PPC_FALSE,0,0,0)
|
||||
PPC_AIX_CPU("power5+",AIX_BUILTIN_PPC_FALSE,0,0,0)
|
||||
PPC_AIX_CPU("power6",AIX_BUILTIN_PPC_FALSE,0,0,0)
|
||||
PPC_AIX_CPU("ppc-cell-be",AIX_BUILTIN_PPC_FALSE,0,0,0)
|
||||
PPC_AIX_CPU("power6x",AIX_BUILTIN_PPC_FALSE,0,0,0)
|
||||
PPC_AIX_CPU("ppca2",AIX_BUILTIN_PPC_FALSE,0,0,0)
|
||||
PPC_AIX_CPU("ppc405",AIX_BUILTIN_PPC_FALSE,0,0,0)
|
||||
PPC_AIX_CPU("ppc440",AIX_BUILTIN_PPC_FALSE,0,0,0)
|
||||
PPC_AIX_CPU("ppc464",AIX_BUILTIN_PPC_FALSE,0,0,0)
|
||||
PPC_AIX_CPU("ppc476",AIX_BUILTIN_PPC_FALSE,0,0,0)
|
||||
PPC_AIX_CPU("power7",USE_SYS_CONF,AIX_SYSCON_IMPL_IDX,COMP_EQ,AIX_PPC7_VALUE)
|
||||
PPC_AIX_CPU("power8",USE_SYS_CONF,AIX_SYSCON_IMPL_IDX,COMP_EQ,AIX_PPC8_VALUE)
|
||||
PPC_AIX_CPU("power9",USE_SYS_CONF,AIX_SYSCON_IMPL_IDX,COMP_EQ,AIX_PPC9_VALUE)
|
||||
PPC_AIX_CPU("power10",USE_SYS_CONF,AIX_SYSCON_IMPL_IDX,COMP_EQ,AIX_PPC10_VALUE)
|
||||
// __builtin_cpu_is() and __builtin_cpu_supports() are supported only on Power7 and up.
|
||||
PPC_AIX_CPU("power4",AIX_BUILTIN_PPC_FALSE,0,CmpInst::Predicate(),0)
|
||||
PPC_AIX_CPU("ppc970",AIX_BUILTIN_PPC_FALSE,0,CmpInst::Predicate(),0)
|
||||
PPC_AIX_CPU("power5",AIX_BUILTIN_PPC_FALSE,0,CmpInst::Predicate(),0)
|
||||
PPC_AIX_CPU("power5+",AIX_BUILTIN_PPC_FALSE,0,CmpInst::Predicate(),0)
|
||||
PPC_AIX_CPU("power6",AIX_BUILTIN_PPC_FALSE,0,CmpInst::Predicate(),0)
|
||||
PPC_AIX_CPU("ppc-cell-be",AIX_BUILTIN_PPC_FALSE,0,CmpInst::Predicate(),0)
|
||||
PPC_AIX_CPU("power6x",AIX_BUILTIN_PPC_FALSE,0,CmpInst::Predicate(),0)
|
||||
PPC_AIX_CPU("ppca2",AIX_BUILTIN_PPC_FALSE,0,CmpInst::Predicate(),0)
|
||||
PPC_AIX_CPU("ppc405",AIX_BUILTIN_PPC_FALSE,0,CmpInst::Predicate(),0)
|
||||
PPC_AIX_CPU("ppc440",AIX_BUILTIN_PPC_FALSE,0,CmpInst::Predicate(),0)
|
||||
PPC_AIX_CPU("ppc464",AIX_BUILTIN_PPC_FALSE,0,CmpInst::Predicate(),0)
|
||||
PPC_AIX_CPU("ppc476",AIX_BUILTIN_PPC_FALSE,0,CmpInst::Predicate(),0)
|
||||
PPC_AIX_CPU("power7",USE_SYS_CONF,AIX_SYSCON_IMPL_IDX,ICmpInst::ICMP_EQ,AIX_PPC7_VALUE)
|
||||
PPC_AIX_CPU("power8",USE_SYS_CONF,AIX_SYSCON_IMPL_IDX,ICmpInst::ICMP_EQ,AIX_PPC8_VALUE)
|
||||
PPC_AIX_CPU("power9",USE_SYS_CONF,AIX_SYSCON_IMPL_IDX,ICmpInst::ICMP_EQ,AIX_PPC9_VALUE)
|
||||
PPC_AIX_CPU("power10",USE_SYS_CONF,AIX_SYSCON_IMPL_IDX,ICmpInst::ICMP_EQ,AIX_PPC10_VALUE)
|
||||
#undef PPC_AIX_CPU
|
||||
|
||||
#ifndef PPC_AIX_FEATURE
|
||||
#define PPC_AIX_FEATURE(NAME,DESC,SUPPORT_METHOD,INDEX,MASK,COMPARE_OP,VALUE)
|
||||
#endif
|
||||
|
||||
PPC_AIX_FEATURE("4xxmac","4xx CPU has a Multiply Accumulator",AIX_BUILTIN_PPC_FALSE,0,0,CmpInst::Predicate(),0)
|
||||
PPC_AIX_FEATURE("altivec","CPU has a SIMD/Vector Unit",USE_SYS_CONF,AIX_SYSCON_VMX_IDX,0,ICmpInst::ICMP_UGT,0)
|
||||
PPC_AIX_FEATURE("arch_2_05","CPU supports ISA 205 (eg, POWER6)",AIX_BUILTIN_PPC_TRUE,0,0,CmpInst::Predicate(),0)
|
||||
PPC_AIX_FEATURE("arch_2_06","CPU supports ISA 206 (eg, POWER7)",USE_SYS_CONF,AIX_SYSCON_IMPL_IDX,0,ICmpInst::ICMP_UGE,AIX_PPC7_VALUE)
|
||||
PPC_AIX_FEATURE("arch_2_07","CPU supports ISA 207 (eg, POWER8)",USE_SYS_CONF,AIX_SYSCON_IMPL_IDX,0,ICmpInst::ICMP_UGE,AIX_PPC8_VALUE)
|
||||
PPC_AIX_FEATURE("arch_3_00","CPU supports ISA 30 (eg, POWER9)", USE_SYS_CONF,AIX_SYSCON_IMPL_IDX,0,ICmpInst::ICMP_UGE,AIX_PPC9_VALUE)
|
||||
PPC_AIX_FEATURE("arch_3_1","CPU supports ISA 31 (eg, POWER10)", USE_SYS_CONF,AIX_SYSCON_IMPL_IDX,0,ICmpInst::ICMP_UGE,AIX_PPC10_VALUE)
|
||||
PPC_AIX_FEATURE("booke","CPU supports the Embedded ISA category",AIX_BUILTIN_PPC_FALSE,0,0,CmpInst::Predicate(),0)
|
||||
PPC_AIX_FEATURE("cellbe","CPU has a CELL broadband engine",AIX_BUILTIN_PPC_FALSE,0,0,CmpInst::Predicate(),0)
|
||||
PPC_AIX_FEATURE("darn","CPU supports the darn (deliver a random number) instruction",USE_SYS_CONF,AIX_SYSCON_IMPL_IDX,0,ICmpInst::ICMP_UGE,AIX_PPC9_VALUE)
|
||||
PPC_AIX_FEATURE("dfp","CPU has a decimal floating point unit",USE_SYS_CONF,AIX_SYSCON_DFP_IDX,0,ICmpInst::ICMP_NE,0)
|
||||
PPC_AIX_FEATURE("dscr","CPU supports the data stream control register",USE_SYS_CONF,AIX_SYSCON_IMPL_IDX,0,ICmpInst::ICMP_UGE,AIX_PPC8_VALUE)
|
||||
PPC_AIX_FEATURE("ebb","CPU supports event base branching",USE_SYS_CONF,AIX_SYSCON_IMPL_IDX,0,ICmpInst::ICMP_UGE,AIX_PPC8_VALUE)
|
||||
PPC_AIX_FEATURE("efpsingle","CPU has a SPE single precision floating point unit",AIX_BUILTIN_PPC_FALSE,0,0,CmpInst::Predicate(),0)
|
||||
PPC_AIX_FEATURE("efpdouble","CPU has a SPE double precision floating point unit",AIX_BUILTIN_PPC_FALSE,0,0,CmpInst::Predicate(),0)
|
||||
PPC_AIX_FEATURE("fpu","CPU has a floating point unit",AIX_BUILTIN_PPC_TRUE,0,0,CmpInst::Predicate(),0)
|
||||
PPC_AIX_FEATURE("htm","CPU has hardware transaction memory instructions",SYS_CALL,SYS_CALL_TM_VER,0,ICmpInst::ICMP_UGT,0)
|
||||
PPC_AIX_FEATURE("isel","CPU supports the integer select instruction",AIX_BUILTIN_PPC_TRUE,0,0,CmpInst::Predicate(),0)
|
||||
PPC_AIX_FEATURE("mma","CPU supports the matrix-multiply assist instructions",SYS_CALL,SYS_CALL_MMA_VER,0,ICmpInst::ICMP_UGT,0)
|
||||
PPC_AIX_FEATURE("mmu","CPU has a memory management unit",AIX_BUILTIN_PPC_TRUE,0,0,CmpInst::Predicate(),0)
|
||||
PPC_AIX_FEATURE("pa6t","CPU supports the PA Semi 6T CORE ISA",AIX_BUILTIN_PPC_FALSE,0,0,CmpInst::Predicate(),0)
|
||||
PPC_AIX_FEATURE("power4","CPU supports ISA 200 (eg, POWER4)",AIX_BUILTIN_PPC_TRUE,0,0,CmpInst::Predicate(),0)
|
||||
PPC_AIX_FEATURE("power5","CPU supports ISA 202 (eg, POWER5)",AIX_BUILTIN_PPC_TRUE,0,0,CmpInst::Predicate(),0)
|
||||
PPC_AIX_FEATURE("power5+","CPU supports ISA 203 (eg, POWER5+)",AIX_BUILTIN_PPC_TRUE,0,0,CmpInst::Predicate(),0)
|
||||
PPC_AIX_FEATURE("power6x","CPU supports ISA 205 (eg, POWER6)",AIX_BUILTIN_PPC_FALSE,0,0,CmpInst::Predicate(),0)
|
||||
PPC_AIX_FEATURE("ppc32","CPU supports 32-bit mode execution",AIX_BUILTIN_PPC_TRUE,0,0,CmpInst::Predicate(),0)
|
||||
PPC_AIX_FEATURE("ppc601","CPU supports the old POWER ISA (eg, 601)",AIX_BUILTIN_PPC_FALSE,0,0,CmpInst::Predicate(),0)
|
||||
PPC_AIX_FEATURE("ppc64","CPU supports 64-bit mode execution",AIX_BUILTIN_PPC_TRUE,0,0,CmpInst::Predicate(),0)
|
||||
PPC_AIX_FEATURE("ppcle","CPU supports a little-endian mode that uses address swizzling",AIX_BUILTIN_PPC_FALSE,0,0,CmpInst::Predicate(),0)
|
||||
PPC_AIX_FEATURE("smt","CPU supports simultaneous multi-threading",USE_SYS_CONF,AIX_SYSCON_SMT_IDX,0x3,ICmpInst::ICMP_EQ,0x3)
|
||||
PPC_AIX_FEATURE("spe","CPU has a signal processing extension unit",AIX_BUILTIN_PPC_FALSE,0,0,CmpInst::Predicate(),0)
|
||||
PPC_AIX_FEATURE("tar","CPU supports the target address register",USE_SYS_CONF,AIX_SYSCON_IMPL_IDX,0,ICmpInst::ICMP_UGE,AIX_PPC8_VALUE)
|
||||
PPC_AIX_FEATURE("true_le","CPU supports true little-endian mode",AIX_BUILTIN_PPC_TRUE,0,0,CmpInst::Predicate(),0)
|
||||
PPC_AIX_FEATURE("ucache","CPU has unified I/D cache",USE_SYS_CONF,AIX_SYSCON_CACHE_IDX,0x00000002,ICmpInst::ICMP_EQ,0x00000002)
|
||||
PPC_AIX_FEATURE("vsx","CPU supports the vector-scalar extension",USE_SYS_CONF,AIX_SYSCON_VMX_IDX,0,ICmpInst::ICMP_UGT,1)
|
||||
#undef PPC_AIX_FEATURE
|
||||
|
||||
// PPC_SYSTEMCONFIG_TYPE defines the IR data structure of kernel variable
|
||||
// `_system_configuration`, that is found in the AIX OS header file: </usr/include/sys/systemcfg.h>.
|
||||
#ifndef PPC_SYSTEMCONFIG_TYPE
|
||||
#define PPC_SYSTEMCONFIG_TYPE \
|
||||
Int32Ty, Int32Ty, Int32Ty
|
||||
Int32Ty, Int32Ty, Int32Ty, Int32Ty, Int32Ty, Int32Ty, \
|
||||
Int32Ty, Int32Ty, Int32Ty, Int32Ty, Int32Ty, Int32Ty, \
|
||||
Int32Ty, Int32Ty, Int32Ty, Int32Ty, Int32Ty, Int32Ty, \
|
||||
Int32Ty, Int32Ty, Int32Ty, Int32Ty, Int32Ty, Int32Ty, \
|
||||
Int32Ty, Int32Ty, Int32Ty, Int32Ty, Int32Ty, Int32Ty, \
|
||||
Int32Ty, Int32Ty, Int64Ty, Int32Ty, Int32Ty, Int32Ty, \
|
||||
Int32Ty, Int64Ty, Int64Ty, Int64Ty, Int64Ty, Int32Ty, \
|
||||
Int32Ty, Int32Ty, Int32Ty, Int32Ty, Int32Ty, Int64Ty, \
|
||||
Int32Ty, Int8Ty, Int8Ty, Int8Ty, Int8Ty, Int32Ty, \
|
||||
Int32Ty, Int16Ty, Int16Ty, llvm::ArrayType::get(Int32Ty,3), Int32Ty
|
||||
#endif
|
||||
|
||||
#endif // !PPC_TGT_PARSER_UNDEF_MACROS
|
||||
|
||||
Reference in New Issue
Block a user