diff options
Diffstat (limited to 'clang/lib')
| -rw-r--r-- | clang/lib/Basic/Targets.cpp | 8 | ||||
| -rw-r--r-- | clang/lib/Driver/Tools.cpp | 7 |
2 files changed, 13 insertions, 2 deletions
diff --git a/clang/lib/Basic/Targets.cpp b/clang/lib/Basic/Targets.cpp index 36e6d4594fa..9ae22ffeed6 100644 --- a/clang/lib/Basic/Targets.cpp +++ b/clang/lib/Basic/Targets.cpp @@ -6109,6 +6109,7 @@ class HexagonTargetInfo : public TargetInfo { static const TargetInfo::GCCRegAlias GCCRegAliases[]; std::string CPU; bool HasHVX, HasHVXDouble; + bool UseLongCalls; public: HexagonTargetInfo(const llvm::Triple &Triple, const TargetOptions &) @@ -6133,6 +6134,7 @@ public: UseBitFieldTypeAlignment = true; ZeroLengthBitfieldBoundary = 32; HasHVX = HasHVXDouble = false; + UseLongCalls = false; } ArrayRef<Builtin::Info> getTargetBuiltins() const override { @@ -6167,6 +6169,7 @@ public: .Case("hexagon", true) .Case("hvx", HasHVX) .Case("hvx-double", HasHVXDouble) + .Case("long-calls", UseLongCalls) .Default(false); } @@ -6256,6 +6259,9 @@ bool HexagonTargetInfo::handleTargetFeatures(std::vector<std::string> &Features, HasHVX = HasHVXDouble = true; else if (F == "-hvx-double") HasHVXDouble = false; + + if (F == "+long-calls") + UseLongCalls = true; } return true; } @@ -6266,11 +6272,11 @@ bool HexagonTargetInfo::initFeatureMap(llvm::StringMap<bool> &Features, // Default for v60: -hvx, -hvx-double. Features["hvx"] = false; Features["hvx-double"] = false; + Features["long-calls"] = false; return TargetInfo::initFeatureMap(Features, Diags, CPU, FeaturesVec); } - const char *const HexagonTargetInfo::GCCRegNames[] = { "r0", "r1", "r2", "r3", "r4", "r5", "r6", "r7", "r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15", diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp index da578ddfddf..0d04e45f36b 100644 --- a/clang/lib/Driver/Tools.cpp +++ b/clang/lib/Driver/Tools.cpp @@ -2484,7 +2484,7 @@ static void getAArch64TargetFeatures(const Driver &D, const ArgList &Args, static void getHexagonTargetFeatures(const ArgList &Args, std::vector<const char *> &Features) { - bool HasHVX = false, HasHVXD = false; + bool HasHVX = false, HasHVXD = false, UseLongCalls = false; // FIXME: This should be able to use handleTargetFeaturesGroup except it is // doing dependent option handling here rather than in initFeatureMap or a @@ -2499,6 +2499,10 @@ static void getHexagonTargetFeatures(const ArgList &Args, HasHVXD = HasHVX = true; else if (Opt.matches(options::OPT_mno_hexagon_hvx_double)) HasHVXD = false; + else if (Opt.matches(options::OPT_mlong_calls)) + UseLongCalls = true; + else if (Opt.matches(options::OPT_mno_long_calls)) + UseLongCalls = false; else continue; A->claim(); @@ -2506,6 +2510,7 @@ static void getHexagonTargetFeatures(const ArgList &Args, Features.push_back(HasHVX ? "+hvx" : "-hvx"); Features.push_back(HasHVXD ? "+hvx-double" : "-hvx-double"); + Features.push_back(UseLongCalls ? "+long-calls" : "-long-calls"); } static void getWebAssemblyTargetFeatures(const ArgList &Args, |
