[llvm] [DirectX] Add DXIL_MODULE_FLAG for ShaderFlags. (PR #83217)

[Tex Riddell via llvm-commits]

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@@ -51,7 +51,10 @@ void ComputedShaderFlags::print(raw_ostream &OS) const {
   if (FlagVal == 0)
     return;
   OS << "; Note: shader requires additional functionality:\n";
-#define SHADER_FEATURE_FLAG(bit, FlagName, Str)                                \
+#define SHADER_FEATURE_FLAG(Bit, DxilModuleNum, FlagName, Str)                 \
+  if (FlagName)                                                                \
+    OS << ";       " Str "\n";
+#define DXIL_MODULE_FLAG(Bit, FlagName, Str)                                   \
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tex3d wrote:

I don't think module flags should be listed as additional functionality required, but it could still be useful to list them, without implying that they are optional feature requirements.

https://github.com/llvm/llvm-project/pull/83217