[LLVMdev] giving metadata a function parameter as an operand

[Shemer, Anat]

Hi,

Is it possible to give an instruction metadata that accepts function argument as operand? The 2 functions are in the same module so the metadata operand can be resolved. Here is how I imagine it should look like:

      define i32 @f(i32 %v) {
        %v0 = call i32 @f1 (i32 %v, metadata !0) ; this ok
        ret i32 %v0
      }

      define i32 @f1 (i32 %v, metadata %md) { ; and this is ok too
        %t0 = add i32 %v, 1, !md !%md
      ;                           ^ here it says it expects an integer
        ret i32 %t0
      }

      !0 = metadata !{i32 4}

Thanks, Anat


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