[llvm] [SPIRV] Add spirv.VulkanBuffer types to the backend (PR #133475)

[Nathan Gauër via llvm-commits]

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@@ -214,20 +214,48 @@ void SPIRVModuleAnalysis::setBaseInfo(const Module &M) {
   }
 }
 
+static InstrSignature instrToSignature(const MachineInstr &MI,
+                                       SPIRV::ModuleAnalysisInfo &MAI,
+                                       bool UseDefReg);
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Keenuts wrote:

remove?

https://github.com/llvm/llvm-project/pull/133475