[HLSL][NFC] Add resource globals created for metadata to test baseline (llvm#140620)

Adds checks for resource globals that were created for DXIL metadata.
The names of the globals and the names of the types will be changing
soon. Adding these to the baseline will make it easier to see what is
changing.

Author: hekota

llvm/test/CodeGen/DirectX/Metadata/srv_metadata.ll

@@ -84,6 +84,15 @@ define void @test() #0 {
 
 attributes #0 = { noinline nounwind "hlsl.shader"="compute" }
 
+; CHECK: @0 = external constant %TypedBuffer
+; CHECK: @1 = external constant %TypedBuffer.0
+; CHECK: @2 = external constant %TypedBuffer.1
+; CHECK: @3 = external constant %TypedBuffer.2
+; CHECK: @4 = external constant %ByteAddressBuffer
+; CHECK: @5 = external constant %StructuredBuffer
+; CHECK: @6 = external constant %TypedBuffer.3
+; CHECK: @7 = external constant %TypedBuffer.4
+
 ; CHECK: !dx.resources = !{[[ResList:[!][0-9]+]]}
 
 ; CHECK: [[ResList]] = !{[[SRVList:[!][0-9]+]], null, null, null}

llvm/test/CodeGen/DirectX/Metadata/uav_metadata.ll

@@ -108,6 +108,18 @@ define void @test() #0 {
 
 attributes #0 = { noinline nounwind "hlsl.shader"="compute" }
 
+; CHECK: @0 = external constant %RWTypedBuffer
+; CHECK: @1 = external constant %RWTypedBuffer.0
+; CHECK: @2 = external constant %RWTypedBuffer.1
+; CHECK: @3 = external constant %RWTypedBuffer.2
+; CHECK: @4 = external constant %RWByteAddressBuffer
+; CHECK: @5 = external constant %RWStructuredBuffer
+; CHECK: @6 = external constant %RasterizerOrderedTypedBuffer
+; CHECK: @7 = external constant %RasterizerOrderedStructuredBuffer
+; CHECK: @8 = external constant %RasterizerOrderedByteAddressBuffer
+; CHECK: @9 = external constant %RWTypedBuffer.3
+; CHECK: @10 = external constant %RWTypedBuffer.4
+
 ; CHECK: !dx.resources = !{[[ResList:[!][0-9]+]]}
 
 ; CHECK: [[ResList]] = !{null, [[UAVList:[!][0-9]+]], null, null}