[clang] [HLSL] Enable invoking a method on a constant buffer struct (PR #206596)

[Helena Kotas via cfe-commits]

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@@ -0,0 +1,85 @@
+// RUN: %clang_cc1 -triple dxil-pc-shadermodel6.0-compute -emit-llvm -disable-llvm-passes -finclude-default-header -o - %s | llvm-cxxfilt | FileCheck %s
+
+struct MyStruct {
+  float f;
+  RWBuffer<float> Buf;
+
+  void Store() const {
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hekota wrote:

Yes, this is the case where the resource class/handle is constant, even though the resource (or the memory it is pointing to) is not.

https://github.com/llvm/llvm-project/pull/206596