[clang] [AMDGPU][Clang] Support for type inferring extended image builtins for AMDGPU (PR #164358)

[Matt Arsenault via cfe-commits]

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@@ -0,0 +1,21 @@
+// RUN: %clang_cc1 -triple amdgcn-- -target-cpu gfx1100 -target-feature +extended-image-insts -S -verify=expected -o - %s
+// REQUIRES: amdgpu-registered-target
+
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arsenm wrote:

Missing test for the target feature availability? I'd also expect these tests to be comprehensive and test every new builtin 

https://github.com/llvm/llvm-project/pull/164358