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1; RUN: llc -regalloc=pbqp < %s2 3define i32 @foo() {4entry:5 %call = tail call i32 (...) @baz()6 %call1 = tail call i32 (...) @baz()7 %call2 = tail call i32 (...) @baz()8 %call3 = tail call i32 (...) @baz()9 %call4 = tail call i32 (...) @baz()10 %call5 = tail call i32 (...) @baz()11 %call6 = tail call i32 (...) @baz()12 %call7 = tail call i32 (...) @baz()13 %call8 = tail call i32 (...) @baz()14 %call9 = tail call i32 (...) @baz()15 %call10 = tail call i32 (...) @baz()16 %call11 = tail call i32 (...) @baz()17 %call12 = tail call i32 (...) @baz()18 %call13 = tail call i32 (...) @baz()19 %call14 = tail call i32 (...) @baz()20 %call15 = tail call i32 (...) @baz()21 %call16 = tail call i32 (...) @baz()22 %call17 = tail call i32 @bar(i32 %call, i32 %call1, i32 %call2, i32 %call3, i32 %call4, i32 %call5, i32 %call6, i32 %call7, i32 %call8, i32 %call9, i32 %call10, i32 %call11, i32 %call12, i32 %call13, i32 %call14, i32 %call15, i32 %call16)23 ret i32 %call1724}25 26declare i32 @baz(...)27 28declare i32 @bar(i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32)29 30