================
@@ -0,0 +1,90 @@
+#include "CIRGenTypes.h"
+
+#include "CIRGenModule.h"
+
+#include "clang/AST/ASTContext.h"
+#include "clang/AST/Type.h"
+
+using namespace clang;
+using namespace clang::CIRGen;
+
+CIRGenTypes::CIRGenTypes(CIRGenModule &genModule)
+ : cgm(genModule), context(genModule.getASTContext()) {}
+
+CIRGenTypes::~CIRGenTypes() {}
+
+mlir::Type CIRGenTypes::convertType(QualType type) {
+ type = context.getCanonicalType(type);
+ const Type *ty = type.getTypePtr();
+
+ mlir::Type resultType = nullptr;
+ switch (ty->getTypeClass()) {
+ case Type::Builtin: {
+ switch (cast<BuiltinType>(ty)->getKind()) {
+ // Signed types.
+ case BuiltinType::Accum:
+ case BuiltinType::Char_S:
+ case BuiltinType::Fract:
+ case BuiltinType::Int:
+ case BuiltinType::Int128:
+ case BuiltinType::Long:
+ case BuiltinType::LongAccum:
----------------
dkolsen-pgi wrote:
I have now removed all of the fixed-point related types (not just the
saturation arithmetic types) from `CIRGenTypes::convertType`. Those types will
now result in a "Not Yet Implemented" error message.
All of the `BuiltinType`s listed in `CIRGenTypes::convertType` are now tested
in the test case for this change. (Except that I can't test both `Char_S` and
`Char_U` in the same compilation, since the type `char` can be only one of
those at a time.)
The ClangIR issue to support fixed-point arithmetic is
https://github.com/llvm/clangir/issues/1211
https://github.com/llvm/llvm-project/pull/118743
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