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18 #include "llvm/ADT/StringSwitch.h"
20 using namespace clang;
24 #define BUILTIN(ID, TYPE, ATTRS) \
25 {#ID, TYPE, ATTRS, nullptr, ALL_LANGUAGES, nullptr},
26 #define LIBBUILTIN(ID, TYPE, ATTRS, HEADER) \
27 {#ID, TYPE, ATTRS, HEADER, ALL_LANGUAGES, nullptr},
28 #include "clang/Basic/BuiltinsMips.def"
32 return llvm::StringSwitch<bool>(CPU)
37 .Case(
"mips64r2",
true)
38 .Case(
"mips64r3",
true)
39 .Case(
"mips64r5",
true)
40 .Case(
"mips64r6",
true)
42 .Case(
"octeon+",
true)
47 {
"mips1"}, {
"mips2"}, {
"mips3"}, {
"mips4"}, {
"mips5"},
48 {
"mips32"}, {
"mips32r2"}, {
"mips32r3"}, {
"mips32r5"}, {
"mips32r6"},
49 {
"mips64"}, {
"mips64r2"}, {
"mips64r3"}, {
"mips64r5"}, {
"mips64r6"},
50 {
"octeon"}, {
"octeon+"}, {
"p5600"}};
62 return llvm::StringSwitch<unsigned>(
getCPU())
63 .Cases(
"mips32",
"mips64", 1)
64 .Cases(
"mips32r2",
"mips64r2",
"octeon",
"octeon+", 2)
65 .Cases(
"mips32r3",
"mips64r3", 3)
66 .Cases(
"mips32r5",
"mips64r5", 5)
67 .Cases(
"mips32r6",
"mips64r6", 6)
75 Builder.defineMacro(
"_MIPSEB");
78 Builder.defineMacro(
"_MIPSEL");
81 Builder.defineMacro(
"__mips__");
82 Builder.defineMacro(
"_mips");
84 Builder.defineMacro(
"mips");
87 Builder.defineMacro(
"__mips",
"32");
88 Builder.defineMacro(
"_MIPS_ISA",
"_MIPS_ISA_MIPS32");
90 Builder.defineMacro(
"__mips",
"64");
91 Builder.defineMacro(
"__mips64");
92 Builder.defineMacro(
"__mips64__");
93 Builder.defineMacro(
"_MIPS_ISA",
"_MIPS_ISA_MIPS64");
99 Builder.defineMacro(
"__mips_isa_rev", ISARev);
102 Builder.defineMacro(
"__mips_o32");
103 Builder.defineMacro(
"_ABIO32",
"1");
104 Builder.defineMacro(
"_MIPS_SIM",
"_ABIO32");
105 }
else if (
ABI ==
"n32") {
106 Builder.defineMacro(
"__mips_n32");
107 Builder.defineMacro(
"_ABIN32",
"2");
108 Builder.defineMacro(
"_MIPS_SIM",
"_ABIN32");
109 }
else if (
ABI ==
"n64") {
110 Builder.defineMacro(
"__mips_n64");
111 Builder.defineMacro(
"_ABI64",
"3");
112 Builder.defineMacro(
"_MIPS_SIM",
"_ABI64");
114 llvm_unreachable(
"Invalid ABI.");
117 Builder.defineMacro(
"__mips_abicalls");
118 if (CanUseBSDABICalls)
119 Builder.defineMacro(
"__ABICALLS__");
122 Builder.defineMacro(
"__REGISTER_PREFIX__",
"");
126 Builder.defineMacro(
"__mips_hard_float", Twine(1));
129 Builder.defineMacro(
"__mips_soft_float", Twine(1));
134 Builder.defineMacro(
"__mips_single_float", Twine(1));
138 Builder.defineMacro(
"__mips_fpr", Twine(0));
141 Builder.defineMacro(
"__mips_fpr", Twine(32));
144 Builder.defineMacro(
"__mips_fpr", Twine(64));
149 Builder.defineMacro(
"_MIPS_FPSET", Twine(32));
151 Builder.defineMacro(
"_MIPS_FPSET", Twine(16));
154 Builder.defineMacro(
"__mips16", Twine(1));
157 Builder.defineMacro(
"__mips_micromips", Twine(1));
160 Builder.defineMacro(
"__mips_nan2008", Twine(1));
163 Builder.defineMacro(
"__mips_abs2008", Twine(1));
169 Builder.defineMacro(
"__mips_dsp_rev", Twine(1));
170 Builder.defineMacro(
"__mips_dsp", Twine(1));
173 Builder.defineMacro(
"__mips_dsp_rev", Twine(2));
174 Builder.defineMacro(
"__mips_dspr2", Twine(1));
175 Builder.defineMacro(
"__mips_dsp", Twine(1));
180 Builder.defineMacro(
"__mips_msa", Twine(1));
183 Builder.defineMacro(
"__mips_no_madd4", Twine(1));
186 Builder.defineMacro(
"_MIPS_SZINT", Twine(
getIntWidth()));
187 Builder.defineMacro(
"_MIPS_SZLONG", Twine(
getLongWidth()));
189 Builder.defineMacro(
"_MIPS_ARCH",
"\"" + CPU +
"\"");
190 if (CPU ==
"octeon+")
191 Builder.defineMacro(
"_MIPS_ARCH_OCTEONP");
193 Builder.defineMacro(
"_MIPS_ARCH_" + StringRef(CPU).upper());
195 if (StringRef(CPU).startswith(
"octeon"))
196 Builder.defineMacro(
"__OCTEON__");
200 Builder.defineMacro(
"__GCC_HAVE_SYNC_COMPARE_AND_SWAP_1");
201 Builder.defineMacro(
"__GCC_HAVE_SYNC_COMPARE_AND_SWAP_2");
202 Builder.defineMacro(
"__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4");
208 if (
ABI ==
"n32" ||
ABI ==
"n64")
209 Builder.defineMacro(
"__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8");
213 return llvm::StringSwitch<bool>(Feature)
215 .Case(
"dsp", DspRev >= DSP1)
216 .Case(
"dspr2", DspRev >= DSP2)
228 return llvm::StringSwitch<unsigned>(
ABI)
237 if (
getTriple().isMIPS64() && IsMicromips && (
ABI ==
"n32" ||
ABI ==
"n64")) {
238 Diags.
Report(diag::err_target_unsupported_cpu_for_micromips) << CPU;
244 Diags.
Report(diag::err_target_unsupported_abi) <<
ABI << CPU;
250 Diags.
Report(diag::err_target_unsupported_abi) <<
ABI << CPU;
258 Diags.
Report(diag::err_target_unsupported_abi_for_triple)
267 Diags.
Report(diag::err_target_unsupported_abi_for_triple)
274 Diags.
Report(diag::err_unsupported_abi_for_opt) <<
"-mfpxx" <<
"o32";
280 (
ABI ==
"n32" ||
ABI ==
"n64")) {
281 Diags.
Report(diag::err_opt_not_valid_with_opt) <<
"-mfpxx" << CPU;
286 CPU ==
"mips64r6")) {
287 Diags.
Report(diag::err_opt_not_valid_with_opt) <<
"-mfp32" << CPU;
291 if (
FPMode ==
FP64 && (CPU ==
"mips1" || CPU ==
"mips2" ||
293 Diags.
Report(diag::err_mips_fp64_req) <<
"-mfp64";
void getTargetDefines(const LangOptions &Opts, MacroBuilder &Builder) const override
===-— Other target property query methods -----------------------—===//
bool isValidCPUName(StringRef Name) const override
brief Determine whether this TargetInfo supports the given CPU name.
unsigned getLongWidth() const
getLongWidth/Align - Return the size of 'signed long' and 'unsigned long' for this target,...
Concrete class used by the front-end to report problems and issues.
unsigned getUnwindWordWidth() const override
bool hasFeature(StringRef Feature) const override
Determine whether the given target has the given feature.
static constexpr llvm::StringLiteral ValidCPUNames[]
void DefineStd(MacroBuilder &Builder, StringRef MacroName, const LangOptions &Opts)
DefineStd - Define a macro name and standard variants.
unsigned getISARev() const
bool validateTarget(DiagnosticsEngine &Diags) const override
Check the target is valid after it is fully initialized.
const llvm::Triple & getTriple() const
Returns the target triple of the primary target.
const std::string & getCPU() const
void fillValidCPUList(SmallVectorImpl< StringRef > &Values) const override
Fill a SmallVectorImpl with the valid values to setCPU.
Keeps track of the various options that can be enabled, which controls the dialect of C or C++ that i...
ArrayRef< Builtin::Info > getTargetBuiltins() const override
Return information about target-specific builtins for the current primary target, and info about whic...
uint64_t getPointerWidth(unsigned AddrSpace) const
Return the width of pointers on this target, for the specified address space.
enum clang::targets::MipsTargetInfo::FPModeEnum FPMode
bool processorSupportsGPR64() const
unsigned getIntWidth() const
getIntWidth/Align - Return the size of 'signed int' and 'unsigned int' for this target,...
DiagnosticBuilder Report(SourceLocation Loc, unsigned DiagID)
Issue the message to the client.