[clang] [llvm] [SPIR-V] Implement SPV_KHR_untyped_pointers extension (PR #201233)

[Dmitry Sidorov via llvm-commits]

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@@ -404,6 +420,19 @@ class SPIRVGlobalRegistry : public SPIRVIRMapping {
   // argument. Otherwise returns 0.
   unsigned getNumScalarOrVectorTotalBitWidth(SPIRVTypeInst Type) const;
 
+  // True if a pointer to this element type must stay typed rather than become
+  // OpTypeUntypedPointerKHR (an opaque builtin type like an image or sampler).
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MrSidims wrote:

Fixed the comment covering both

https://github.com/llvm/llvm-project/pull/201233