2009-02-12 10:32:17 +00:00
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; RUN: llvm-as < %s | llc -march=x86 -mtriple=i386-apple-darwin8
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2009-02-12 17:04:57 +00:00
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; PR3561
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2009-02-12 10:32:17 +00:00
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define hidden void @__mulxc3({ x86_fp80, x86_fp80 }* noalias nocapture sret %agg.result, x86_fp80 %a, x86_fp80 %b, x86_fp80 %c, x86_fp80 %d) nounwind {
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entry:
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%0 = mul x86_fp80 %b, %d ; <x86_fp80> [#uses=1]
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%1 = sub x86_fp80 0xK00000000000000000000, %0 ; <x86_fp80> [#uses=1]
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%2 = add x86_fp80 0xK00000000000000000000, 0xK00000000000000000000 ; <x86_fp80> [#uses=1]
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%3 = fcmp uno x86_fp80 %1, 0xK00000000000000000000 ; <i1> [#uses=1]
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%4 = fcmp uno x86_fp80 %2, 0xK00000000000000000000 ; <i1> [#uses=1]
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%or.cond = and i1 %3, %4 ; <i1> [#uses=1]
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br i1 %or.cond, label %bb47, label %bb71
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bb47: ; preds = %entry
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%5 = fcmp uno x86_fp80 %a, 0xK00000000000000000000 ; <i1> [#uses=1]
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br i1 %5, label %bb60, label %bb62
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bb60: ; preds = %bb47
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%6 = tail call x86_fp80 @copysignl(x86_fp80 0xK00000000000000000000, x86_fp80 %a) nounwind readnone ; <x86_fp80> [#uses=0]
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br label %bb62
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bb62: ; preds = %bb60, %bb47
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unreachable
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bb71: ; preds = %entry
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ret void
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}
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declare x86_fp80 @copysignl(x86_fp80, x86_fp80) nounwind readnone
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