diff options
Diffstat (limited to 'clang/lib/Basic/Targets/WebAssembly.cpp')
| -rw-r--r-- | clang/lib/Basic/Targets/WebAssembly.cpp | 26 |
1 files changed, 17 insertions, 9 deletions
diff --git a/clang/lib/Basic/Targets/WebAssembly.cpp b/clang/lib/Basic/Targets/WebAssembly.cpp index b3b6c2be5c13..3a5e0350192e 100644 --- a/clang/lib/Basic/Targets/WebAssembly.cpp +++ b/clang/lib/Basic/Targets/WebAssembly.cpp @@ -20,13 +20,13 @@ using namespace clang; using namespace clang::targets; -const Builtin::Info WebAssemblyTargetInfo::BuiltinInfo[] = { +static constexpr Builtin::Info BuiltinInfo[] = { #define BUILTIN(ID, TYPE, ATTRS) \ - {#ID, TYPE, ATTRS, nullptr, ALL_LANGUAGES, nullptr}, + {#ID, TYPE, ATTRS, nullptr, HeaderDesc::NO_HEADER, ALL_LANGUAGES}, #define TARGET_BUILTIN(ID, TYPE, ATTRS, FEATURE) \ - {#ID, TYPE, ATTRS, nullptr, ALL_LANGUAGES, FEATURE}, + {#ID, TYPE, ATTRS, FEATURE, HeaderDesc::NO_HEADER, ALL_LANGUAGES}, #define LIBBUILTIN(ID, TYPE, ATTRS, HEADER) \ - {#ID, TYPE, ATTRS, HEADER, ALL_LANGUAGES, nullptr}, + {#ID, TYPE, ATTRS, nullptr, HeaderDesc::HEADER, ALL_LANGUAGES}, #include "clang/Basic/BuiltinsWebAssembly.def" }; @@ -96,6 +96,11 @@ void WebAssemblyTargetInfo::getTargetDefines(const LangOptions &Opts, Builder.defineMacro("__wasm_reference_types__"); if (HasExtendedConst) Builder.defineMacro("__wasm_extended_const__"); + + Builder.defineMacro("__GCC_HAVE_SYNC_COMPARE_AND_SWAP_1"); + Builder.defineMacro("__GCC_HAVE_SYNC_COMPARE_AND_SWAP_2"); + Builder.defineMacro("__GCC_HAVE_SYNC_COMPARE_AND_SWAP_4"); + Builder.defineMacro("__GCC_HAVE_SYNC_COMPARE_AND_SWAP_8"); } void WebAssemblyTargetInfo::setSIMDLevel(llvm::StringMap<bool> &Features, @@ -104,10 +109,10 @@ void WebAssemblyTargetInfo::setSIMDLevel(llvm::StringMap<bool> &Features, switch (Level) { case RelaxedSIMD: Features["relaxed-simd"] = true; - LLVM_FALLTHROUGH; + [[fallthrough]]; case SIMD128: Features["simd128"] = true; - LLVM_FALLTHROUGH; + [[fallthrough]]; case NoSIMD: break; } @@ -118,7 +123,7 @@ void WebAssemblyTargetInfo::setSIMDLevel(llvm::StringMap<bool> &Features, case NoSIMD: case SIMD128: Features["simd128"] = false; - LLVM_FALLTHROUGH; + [[fallthrough]]; case RelaxedSIMD: Features["relaxed-simd"] = false; break; @@ -147,6 +152,9 @@ bool WebAssemblyTargetInfo::initFeatureMap( Features["mutable-globals"] = true; Features["tail-call"] = true; setSIMDLevel(Features, SIMD128, true); + } else if (CPU == "generic") { + Features["sign-ext"] = true; + Features["mutable-globals"] = true; } return TargetInfo::initFeatureMap(Features, Diags, CPU, FeaturesVec); @@ -260,8 +268,8 @@ bool WebAssemblyTargetInfo::handleTargetFeatures( } ArrayRef<Builtin::Info> WebAssemblyTargetInfo::getTargetBuiltins() const { - return llvm::makeArrayRef(BuiltinInfo, clang::WebAssembly::LastTSBuiltin - - Builtin::FirstTSBuiltin); + return llvm::ArrayRef(BuiltinInfo, clang::WebAssembly::LastTSBuiltin - + Builtin::FirstTSBuiltin); } void WebAssemblyTargetInfo::adjust(DiagnosticsEngine &Diags, |