72 lines
2.5 KiB
LLVM
72 lines
2.5 KiB
LLVM
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; RUN: opt < %s -adce --preserve-ll-uselistorder -S | FileCheck %s
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target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"
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target triple = "x86_64-apple-macosx10.10.0"
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; CHECK: uselistorder label %bb16, { 1, 0 }
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; Function Attrs: noinline nounwind ssp uwtable
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define void @ham() local_unnamed_addr #0 {
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bb:
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br i1 false, label %bb1, label %bb22
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bb1: ; preds = %bb
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br i1 undef, label %bb2, label %bb20
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bb2: ; preds = %bb1
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br label %bb5
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bb5: ; preds = %bb16, %bb2
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br i1 undef, label %bb6, label %bb17
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bb6: ; preds = %bb5
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br i1 undef, label %bb7, label %bb16
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bb7: ; preds = %bb6
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br i1 undef, label %bb9, label %bb8
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bb8: ; preds = %bb7
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br i1 undef, label %bb9, label %bb10
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bb9: ; preds = %bb8, %bb7
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br label %bb13
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bb10: ; preds = %bb8
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br label %bb12
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bb12: ; preds = %bb10
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br label %bb13
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bb13: ; preds = %bb12, %bb9
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br label %bb14
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bb14: ; preds = %bb13
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br label %bb15
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bb15: ; preds = %bb14
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br label %bb16
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bb16: ; preds = %bb15, %bb6
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br label %bb5
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bb17: ; preds = %bb5
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br label %bb19
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bb19: ; preds = %bb17
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br label %bb21
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bb20: ; preds = %bb1
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br label %bb21
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bb21: ; preds = %bb20, %bb19
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br label %bb22
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bb22: ; preds = %bb21, %bb
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ret void
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}
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attributes #0 = { noinline nounwind ssp uwtable "correctly-rounded-divide-sqrt-fp-math"="false" "disable-tail-calls"="false" "less-precise-fpmad"="false" "frame-pointer"="all" "no-infs-fp-math"="false" "no-jump-tables"="false" "no-nans-fp-math"="false" "no-signed-zeros-fp-math"="false" "no-trapping-math"="false" "stack-protector-buffer-size"="8" "target-cpu"="core2" "target-features"="+cx16,+fxsr,+mmx,+sse,+sse2,+sse3,+ssse3,+x87" "unsafe-fp-math"="false" "use-soft-float"="false" }
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!llvm.module.flags = !{!0}
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!0 = !{i32 7, !"PIC Level", i32 2}
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