[clang] [llvm] [SPIRV] Add Target Builtins using Distance ext as an example (PR #121598)

[Vyacheslav Levytskyy via llvm-commits]

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@@ -6757,6 +6757,8 @@ static Value *EmitTargetArchBuiltinExpr(CodeGenFunction *CGF,
   case llvm::Triple::riscv32:
   case llvm::Triple::riscv64:
     return CGF->EmitRISCVBuiltinExpr(BuiltinID, E, ReturnValue);
+  case llvm::Triple::spirv:
+    return CGF->EmitSPIRVBuiltinExpr(BuiltinID, E);
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VyacheslavLevytskyy wrote:

@farzonl @michalpaszkowski I wonder should we extend this new approach to OpenCL as well?

https://github.com/llvm/llvm-project/pull/121598