[llvm-branch-commits] [llvm] [DirectX] Add support for `remove-section` of `DXContainer` for `llvm-objcopy` (PR #153246)

[Helena Kotas via llvm-branch-commits]

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@@ -0,0 +1,50 @@
+## Tests that the copied DXContainer correctly has the specified headers
+## removed.
+
+# RUN: yaml2obj %s -o %t
+# RUN: llvm-objcopy --remove-section=FKE1 --remove-section=FKE4 %t %t.out
+# RUN: obj2yaml %t.out | 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
+## FileSize = 1996 - 8 (FKE0 content) - 1688 (FKE4 content)
----------------
hekota wrote:

```suggestion
## FileSize = 1996 - 8 (FKE1 content) - 1688 (FKE4 content)
```

https://github.com/llvm/llvm-project/pull/153246