================
@@ -1973,6 +1973,27 @@ class DWARFASTParserClang::DelayedAddObjCClassProperty {
ClangASTMetadata m_metadata;
};
+static clang::APValue MakeAPValue(CompilerType clang_type, uint64_t bit_width,
+ uint64_t value) {
+ bool is_signed = false;
+ const bool is_integral = clang_type.IsIntegerOrEnumerationType(is_signed);
+
+ llvm::APSInt apint(bit_width, !is_signed);
+ apint = value;
+
+ if (is_integral)
+ return clang::APValue(apint);
+
+ uint32_t count;
+ bool is_complex;
+ assert(clang_type.IsFloatingPointType(count, is_complex));
+
+ if (bit_width == 32)
+ return clang::APValue(llvm::APFloat(apint.bitsToFloat()));
+
+ return clang::APValue(llvm::APFloat(apint.bitsToDouble()));
----------------
labath wrote:
I don't think we need to solve the problem of parsing all floating point types
here. What I'm mainly interested in is seeing if there's a way to write this
code such that it is automatically correct for any floating point type that we
do support. I'm assuming/hoping that there is *a* way to get floating point
semantics object out of a clang type without relying on the bitwidth...
https://github.com/llvm/llvm-project/pull/127206
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