[clang] [llvm] [HLSL][RootSignature] Implement parsing of a DescriptorTable with empty clauses (PR #133302)
Finn Plummer via llvm-commits
llvm-commits at lists.llvm.org
Thu Mar 27 12:50:39 PDT 2025
================
@@ -0,0 +1,188 @@
+#include "clang/Parse/ParseHLSLRootSignature.h"
+
+#include "llvm/Support/raw_ostream.h"
+
+using namespace llvm::hlsl::rootsig;
+
+namespace clang {
+namespace hlsl {
+
+static std::string FormatTokenKinds(ArrayRef<TokenKind> Kinds) {
+ std::string TokenString;
+ llvm::raw_string_ostream Out(TokenString);
+ bool First = true;
+ for (auto Kind : Kinds) {
+ if (!First)
+ Out << ", ";
+ switch (Kind) {
+#define TOK(X, SPELLING) \
+ case TokenKind::X: \
+ Out << SPELLING; \
+ break;
+#include "clang/Lex/HLSLRootSignatureTokenKinds.def"
+ }
+ First = false;
+ }
+
+ return TokenString;
+}
+
+// Parser Definitions
----------------
inbelic wrote:
nit: can remove
https://github.com/llvm/llvm-project/pull/133302
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