pre-req: add missing lexing keywords

inbelic · inbelic · commit d6e88d0ced28 · 2025-04-30T17:17:32.000Z
diff --git a/clang/include/clang/Lex/HLSLRootSignatureTokenKinds.def b/clang/include/clang/Lex/HLSLRootSignatureTokenKinds.def
@@ -74,6 +74,10 @@ PUNCTUATOR(minus,   '-')
 // RootElement Keywords:
 KEYWORD(RootSignature) // used only for diagnostic messaging
 KEYWORD(DescriptorTable)
+KEYWORD(RootConstants)
+
+// RootConstants Keywords:
+KEYWORD(num32BitConstants)
 
 // DescriptorTable Keywords:
 KEYWORD(CBV)
diff --git a/clang/unittests/Lex/LexHLSLRootSignatureTest.cpp b/clang/unittests/Lex/LexHLSLRootSignatureTest.cpp
@@ -87,7 +87,9 @@ TEST_F(LexHLSLRootSignatureTest, ValidLexAllTokensTest) {
 
     RootSignature
 
-    DescriptorTable
+    DescriptorTable RootConstants
+
+    num32BitConstants
 
     CBV SRV UAV Sampler
     space visibility flags
