[llvm] [DXIL] Adding support to RootSignatureFlags in obj2yaml (PR #122396)

[Damyan Pepper via llvm-commits]

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@@ -0,0 +1,31 @@
+# RUN: yaml2obj %s | obj2yaml | FileCheck %s
+
+--- !dxcontainer
+Header:
+  Hash:            [ 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 
+                     0x0, 0x0, 0x0, 0x0, 0x0, 0x0 ]
+  Version:
+    Major:           1
+    Minor:           0
+  PartCount:       1
+  PartOffsets:     [ 60 ]
+Parts:
+  - Name:            RTS0
+    Size:            24
+    RootSignature:
+      Version: 2
----------------
damyanp wrote:

Yup.  I suggest you lean in to that and acknowledge that this is testing both the flags and the version.  The absolute minimum thing you need to add for Root Signature support in these tools is the version and flags fields.

https://github.com/llvm/llvm-project/pull/122396