From 27a63e22df2ecb558eb4baf6d37c8a50245cd33b Mon Sep 17 00:00:00 2001
From: Joshua Batista <jbatista@microsoft.com>
Date: Mon, 3 Jul 2023 10:43:22 -0700
Subject: [PATCH] for now, do not permit non-library-profile blobs with a
 CompilerVersion part.

---
 lib/HLSL/DxilValidation.cpp | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/lib/HLSL/DxilValidation.cpp b/lib/HLSL/DxilValidation.cpp
index c9ec5bc0f8..9f95bc5661 100644
--- a/lib/HLSL/DxilValidation.cpp
+++ b/lib/HLSL/DxilValidation.cpp
@@ -5731,13 +5731,16 @@ HRESULT ValidateDxilContainerParts(llvm::Module *pModule,
       VerifyFeatureInfoMatches(ValCtx, GetDxilPartData(pPart), pPart->PartSize);
       break;
     case DFCC_CompilerVersion:
-      // Either this blob is a PDB, or it is a library with shader model at least 6.8
+      // This blob is either a PDB, or a library profile
       if (ValCtx.isLibProfile) {
         if (!ValidateCompilerVersionPart((void *)GetDxilPartData(pPart), pPart->PartSize))
         {
-            ValCtx.EmitFormatError(ValidationRule::ContainerPartInvalid, { szFourCC });
+          ValCtx.EmitFormatError(ValidationRule::ContainerPartInvalid, { szFourCC });
         }
       }
+      else {
+        ValCtx.EmitFormatError(ValidationRule::ContainerPartInvalid, { szFourCC });
+      }
       break;
 
     case DFCC_RootSignature: