[llvm-dev] phi node as an operand

[Mohammad Norouzi via llvm-dev]

Hi all,

Is it possible to have phi nodes as an operand to an instruction?

For example, instead of

%input = phi <ty> [ <val0>, <label0>] [<val1>, <label1>]
%2 = .....

%add = add i32 %2, %input

we have sth like this:

%add = add i32 %2, %phi <ty> [ <val0>, <label0>] [<val1>, <label1>]


Best,

Mo
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