================
@@ -495,6 +498,27 @@ void CIRGenModule::setNonAliasAttributes(GlobalDecl gd,
mlir::Operation *op) {
assert(!cir::MissingFeatures::setTargetAttributes());
}
+cir::SourceLanguage CIRGenModule::getCIRSourceLanguage() const {
+ using ClangStd = clang::LangStandard;
+ using CIRLang = cir::SourceLanguage;
+ auto opts = getLangOpts();
+
+ if (opts.OpenCL && !opts.OpenCLCPlusPlus)
+ llvm_unreachable("NYI");
+
+ if (opts.CPlusPlus || opts.CPlusPlus11 || opts.CPlusPlus14 ||
+ opts.CPlusPlus17 || opts.CPlusPlus20 || opts.CPlusPlus23 ||
+ opts.CPlusPlus26)
+ return CIRLang::CXX;
+ if (opts.C99 || opts.C11 || opts.C17 || opts.C23 ||
+ opts.LangStd == ClangStd::lang_c89 ||
+ opts.LangStd == ClangStd::lang_gnu89)
+ return CIRLang::C;
+
+ // TODO(cir): support remaining source languages.
+ llvm_unreachable("CIR does not yet support the given source language");
----------------
seven-mile wrote:
Thanks, suggestions applied. To finish the control flow of this function,
fallthrough NYI is preserved.
https://github.com/llvm/llvm-project/pull/152511
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