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1; RUN: llc < %s -mtriple=i386-apple-darwin82; PR35613 4define hidden void @__mulxc3(ptr noalias nocapture sret({ x86_fp80, x86_fp80 }) %agg.result, x86_fp80 %a, x86_fp80 %b, x86_fp80 %c, x86_fp80 %d) nounwind {5entry:6 %0 = fmul x86_fp80 %b, %d ; <x86_fp80> [#uses=1]7 %1 = fsub x86_fp80 0xK00000000000000000000, %0 ; <x86_fp80> [#uses=1]8 %2 = fadd x86_fp80 0xK00000000000000000000, 0xK00000000000000000000 ; <x86_fp80> [#uses=1]9 %3 = fcmp uno x86_fp80 %1, 0xK00000000000000000000 ; <i1> [#uses=1]10 %4 = fcmp uno x86_fp80 %2, 0xK00000000000000000000 ; <i1> [#uses=1]11 %or.cond = and i1 %3, %4 ; <i1> [#uses=1]12 br i1 %or.cond, label %bb47, label %bb7113 14bb47: ; preds = %entry15 %5 = fcmp uno x86_fp80 %a, 0xK00000000000000000000 ; <i1> [#uses=1]16 br i1 %5, label %bb60, label %bb6217 18bb60: ; preds = %bb4719 %6 = tail call x86_fp80 @copysignl(x86_fp80 0xK00000000000000000000, x86_fp80 %a) nounwind readnone ; <x86_fp80> [#uses=0]20 br label %bb6221 22bb62: ; preds = %bb60, %bb4723 unreachable24 25bb71: ; preds = %entry26 ret void27}28 29declare x86_fp80 @copysignl(x86_fp80, x86_fp80) nounwind readnone30