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1; RUN: llc -verify-machineinstrs < %s2target datalayout = "E-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f128:64:128"3target triple = "powerpc-unknown-linux-gnu"4 5define double @SolveCubic(ppc_fp128 %X) {6entry:7 %Y = fptrunc ppc_fp128 %X to double8 ret double %Y9}10