[clang] [HLSL] Split out resource class data from resource attribute (PR #98419)

[Justin Bogner via cfe-commits]

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@@ -0,0 +1,38 @@
+// RUN: %clang_cc1 -triple dxil-pc-shadermodel6.0-compute -x hlsl -ast-dump -o - %s | FileCheck %s
+
+
+// CHECK: -HLSLResourceClassAttr 0x{{[0-9a-f]+}} <<invalid sloc>> SRV
+struct [[hlsl::resource_class(SRV)]] Eg1 {
+  int i;  
+};
+
+Eg1 e1;
+
+// CHECK: -CXXRecordDecl 0x{{[0-9a-f]+}} <line:13:1, line:15:1> line:13:38 referenced struct Eg2 definition
+// CHECK: -HLSLResourceClassAttr 0x{{[0-9a-f]+}} <<invalid sloc>> UAV
+struct [[hlsl::resource_class(UAV)]] Eg2 {
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bogner wrote:

I'm surprised this has an invalid source location given that it's coming from the source. Did you use the right constructor for the attribute?

https://github.com/llvm/llvm-project/pull/98419