[llvm] [SPIRV][HLSL] Handle arrays of resources (PR #111564)

[Vyacheslav Levytskyy via llvm-commits]

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@@ -716,6 +716,16 @@ Register SPIRVGlobalRegistry::buildGlobalVariable(
 static std::string buildSpirvTypeName(const SPIRVType *Type,
                                       MachineIRBuilder &MIRBuilder) {
   switch (Type->getOpcode()) {
+  case SPIRV::OpTypeSampledImage: {
+    Register SampledTypeReg = Type->getOperand(1).getReg();
+    auto *SampledType = MIRBuilder.getMRI()->getUniqueVRegDef(SampledTypeReg);
+    std::string TypeName =
+        "sampled_image_" + buildSpirvTypeName(SampledType, MIRBuilder);
+    for (uint32_t I = 2; I < Type->getNumOperands(); ++I) {
+      TypeName = (TypeName + '_' + Twine(Type->getOperand(I).getImm())).str();
+    }
+    return TypeName;
+  }
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VyacheslavLevytskyy wrote:

Looks identical to the following case except for "sampled_image_" instead of "image_". Does it make sense to factor common code out as a function call?

https://github.com/llvm/llvm-project/pull/111564