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Diffstat (limited to 'lib/Basic/Targets/Sparc.cpp')
-rw-r--r--lib/Basic/Targets/Sparc.cpp140
1 files changed, 97 insertions, 43 deletions
diff --git a/lib/Basic/Targets/Sparc.cpp b/lib/Basic/Targets/Sparc.cpp
index 429c1ee3a23c..ee4f309363af 100644
--- a/lib/Basic/Targets/Sparc.cpp
+++ b/lib/Basic/Targets/Sparc.cpp
@@ -20,9 +20,17 @@ using namespace clang;
using namespace clang::targets;
const char *const SparcTargetInfo::GCCRegNames[] = {
+ // Integer registers
"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"
+ "r22", "r23", "r24", "r25", "r26", "r27", "r28", "r29", "r30", "r31",
+
+ // Floating-point registers
+ "f0", "f1", "f2", "f3", "f4", "f5", "f6", "f7", "f8", "f9", "f10",
+ "f11", "f12", "f13", "f14", "f15", "f16", "f17", "f18", "f19", "f20", "f21",
+ "f22", "f23", "f24", "f25", "f26", "f27", "f28", "f29", "f30", "f31", "f32",
+ "f34", "f36", "f38", "f40", "f42", "f44", "f46", "f48", "f50", "f52", "f54",
+ "f56", "f58", "f60", "f62",
};
ArrayRef<const char *> SparcTargetInfo::getGCCRegNames() const {
@@ -51,49 +59,81 @@ bool SparcTargetInfo::hasFeature(StringRef Feature) const {
.Default(false);
}
+struct SparcCPUInfo {
+ llvm::StringLiteral Name;
+ SparcTargetInfo::CPUKind Kind;
+ SparcTargetInfo::CPUGeneration Generation;
+};
+
+static constexpr SparcCPUInfo CPUInfo[] = {
+ {{"v8"}, SparcTargetInfo::CK_V8, SparcTargetInfo::CG_V8},
+ {{"supersparc"}, SparcTargetInfo::CK_SUPERSPARC, SparcTargetInfo::CG_V8},
+ {{"sparclite"}, SparcTargetInfo::CK_SPARCLITE, SparcTargetInfo::CG_V8},
+ {{"f934"}, SparcTargetInfo::CK_F934, SparcTargetInfo::CG_V8},
+ {{"hypersparc"}, SparcTargetInfo::CK_HYPERSPARC, SparcTargetInfo::CG_V8},
+ {{"sparclite86x"},
+ SparcTargetInfo::CK_SPARCLITE86X,
+ SparcTargetInfo::CG_V8},
+ {{"sparclet"}, SparcTargetInfo::CK_SPARCLET, SparcTargetInfo::CG_V8},
+ {{"tsc701"}, SparcTargetInfo::CK_TSC701, SparcTargetInfo::CG_V8},
+ {{"v9"}, SparcTargetInfo::CK_V9, SparcTargetInfo::CG_V9},
+ {{"ultrasparc"}, SparcTargetInfo::CK_ULTRASPARC, SparcTargetInfo::CG_V9},
+ {{"ultrasparc3"}, SparcTargetInfo::CK_ULTRASPARC3, SparcTargetInfo::CG_V9},
+ {{"niagara"}, SparcTargetInfo::CK_NIAGARA, SparcTargetInfo::CG_V9},
+ {{"niagara2"}, SparcTargetInfo::CK_NIAGARA2, SparcTargetInfo::CG_V9},
+ {{"niagara3"}, SparcTargetInfo::CK_NIAGARA3, SparcTargetInfo::CG_V9},
+ {{"niagara4"}, SparcTargetInfo::CK_NIAGARA4, SparcTargetInfo::CG_V9},
+ {{"ma2100"}, SparcTargetInfo::CK_MYRIAD2100, SparcTargetInfo::CG_V8},
+ {{"ma2150"}, SparcTargetInfo::CK_MYRIAD2150, SparcTargetInfo::CG_V8},
+ {{"ma2155"}, SparcTargetInfo::CK_MYRIAD2155, SparcTargetInfo::CG_V8},
+ {{"ma2450"}, SparcTargetInfo::CK_MYRIAD2450, SparcTargetInfo::CG_V8},
+ {{"ma2455"}, SparcTargetInfo::CK_MYRIAD2455, SparcTargetInfo::CG_V8},
+ {{"ma2x5x"}, SparcTargetInfo::CK_MYRIAD2x5x, SparcTargetInfo::CG_V8},
+ {{"ma2080"}, SparcTargetInfo::CK_MYRIAD2080, SparcTargetInfo::CG_V8},
+ {{"ma2085"}, SparcTargetInfo::CK_MYRIAD2085, SparcTargetInfo::CG_V8},
+ {{"ma2480"}, SparcTargetInfo::CK_MYRIAD2480, SparcTargetInfo::CG_V8},
+ {{"ma2485"}, SparcTargetInfo::CK_MYRIAD2485, SparcTargetInfo::CG_V8},
+ {{"ma2x8x"}, SparcTargetInfo::CK_MYRIAD2x8x, SparcTargetInfo::CG_V8},
+ // FIXME: the myriad2[.n] spellings are obsolete,
+ // but a grace period is needed to allow updating dependent builds.
+ {{"myriad2"}, SparcTargetInfo::CK_MYRIAD2x5x, SparcTargetInfo::CG_V8},
+ {{"myriad2.1"}, SparcTargetInfo::CK_MYRIAD2100, SparcTargetInfo::CG_V8},
+ {{"myriad2.2"}, SparcTargetInfo::CK_MYRIAD2x5x, SparcTargetInfo::CG_V8},
+ {{"myriad2.3"}, SparcTargetInfo::CK_MYRIAD2x8x, SparcTargetInfo::CG_V8},
+ {{"leon2"}, SparcTargetInfo::CK_LEON2, SparcTargetInfo::CG_V8},
+ {{"at697e"}, SparcTargetInfo::CK_LEON2_AT697E, SparcTargetInfo::CG_V8},
+ {{"at697f"}, SparcTargetInfo::CK_LEON2_AT697F, SparcTargetInfo::CG_V8},
+ {{"leon3"}, SparcTargetInfo::CK_LEON3, SparcTargetInfo::CG_V8},
+ {{"ut699"}, SparcTargetInfo::CK_LEON3_UT699, SparcTargetInfo::CG_V8},
+ {{"gr712rc"}, SparcTargetInfo::CK_LEON3_GR712RC, SparcTargetInfo::CG_V8},
+ {{"leon4"}, SparcTargetInfo::CK_LEON4, SparcTargetInfo::CG_V8},
+ {{"gr740"}, SparcTargetInfo::CK_LEON4_GR740, SparcTargetInfo::CG_V8},
+};
+
+SparcTargetInfo::CPUGeneration
+SparcTargetInfo::getCPUGeneration(CPUKind Kind) const {
+ if (Kind == CK_GENERIC)
+ return CG_V8;
+ const SparcCPUInfo *Item = llvm::find_if(
+ CPUInfo, [Kind](const SparcCPUInfo &Info) { return Info.Kind == Kind; });
+ if (Item == std::end(CPUInfo))
+ llvm_unreachable("Unexpected CPU kind");
+ return Item->Generation;
+}
+
SparcTargetInfo::CPUKind SparcTargetInfo::getCPUKind(StringRef Name) const {
- return llvm::StringSwitch<CPUKind>(Name)
- .Case("v8", CK_V8)
- .Case("supersparc", CK_SUPERSPARC)
- .Case("sparclite", CK_SPARCLITE)
- .Case("f934", CK_F934)
- .Case("hypersparc", CK_HYPERSPARC)
- .Case("sparclite86x", CK_SPARCLITE86X)
- .Case("sparclet", CK_SPARCLET)
- .Case("tsc701", CK_TSC701)
- .Case("v9", CK_V9)
- .Case("ultrasparc", CK_ULTRASPARC)
- .Case("ultrasparc3", CK_ULTRASPARC3)
- .Case("niagara", CK_NIAGARA)
- .Case("niagara2", CK_NIAGARA2)
- .Case("niagara3", CK_NIAGARA3)
- .Case("niagara4", CK_NIAGARA4)
- .Case("ma2100", CK_MYRIAD2100)
- .Case("ma2150", CK_MYRIAD2150)
- .Case("ma2155", CK_MYRIAD2155)
- .Case("ma2450", CK_MYRIAD2450)
- .Case("ma2455", CK_MYRIAD2455)
- .Case("ma2x5x", CK_MYRIAD2x5x)
- .Case("ma2080", CK_MYRIAD2080)
- .Case("ma2085", CK_MYRIAD2085)
- .Case("ma2480", CK_MYRIAD2480)
- .Case("ma2485", CK_MYRIAD2485)
- .Case("ma2x8x", CK_MYRIAD2x8x)
- // FIXME: the myriad2[.n] spellings are obsolete,
- // but a grace period is needed to allow updating dependent builds.
- .Case("myriad2", CK_MYRIAD2x5x)
- .Case("myriad2.1", CK_MYRIAD2100)
- .Case("myriad2.2", CK_MYRIAD2x5x)
- .Case("myriad2.3", CK_MYRIAD2x8x)
- .Case("leon2", CK_LEON2)
- .Case("at697e", CK_LEON2_AT697E)
- .Case("at697f", CK_LEON2_AT697F)
- .Case("leon3", CK_LEON3)
- .Case("ut699", CK_LEON3_UT699)
- .Case("gr712rc", CK_LEON3_GR712RC)
- .Case("leon4", CK_LEON4)
- .Case("gr740", CK_LEON4_GR740)
- .Default(CK_GENERIC);
+ const SparcCPUInfo *Item = llvm::find_if(
+ CPUInfo, [Name](const SparcCPUInfo &Info) { return Info.Name == Name; });
+
+ if (Item == std::end(CPUInfo))
+ return CK_GENERIC;
+ return Item->Kind;
+}
+
+void SparcTargetInfo::fillValidCPUList(
+ SmallVectorImpl<StringRef> &Values) const {
+ for (const SparcCPUInfo &Info : CPUInfo)
+ Values.push_back(Info.Name);
}
void SparcTargetInfo::getTargetDefines(const LangOptions &Opts,
@@ -178,6 +218,13 @@ void SparcV8TargetInfo::getTargetDefines(const LangOptions &Opts,
Builder.defineMacro(MyriadArchValue, "1");
Builder.defineMacro(MyriadArchValue + "__", "1");
}
+ if (Myriad2Value == "2") {
+ Builder.defineMacro("__ma2x5x", "1");
+ Builder.defineMacro("__ma2x5x__", "1");
+ } else if (Myriad2Value == "3") {
+ Builder.defineMacro("__ma2x8x", "1");
+ Builder.defineMacro("__ma2x8x__", "1");
+ }
Builder.defineMacro("__myriad2__", Myriad2Value);
Builder.defineMacro("__myriad2", Myriad2Value);
}
@@ -195,3 +242,10 @@ void SparcV9TargetInfo::getTargetDefines(const LangOptions &Opts,
Builder.defineMacro("__sparcv9__");
}
}
+
+void SparcV9TargetInfo::fillValidCPUList(
+ SmallVectorImpl<StringRef> &Values) const {
+ for (const SparcCPUInfo &Info : CPUInfo)
+ if (Info.Generation == CG_V9)
+ Values.push_back(Info.Name);
+}
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-18 03:02:28 +0000