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23 lines
389 B
23 lines
389 B
; RUN: opt -licm -S < %s | FileCheck %s
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define void @f() {
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; CHECK-LABEL: @f(
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entry:
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br label %bb0
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bb0:
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%tobool7 = icmp eq i1 undef, undef
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br label %bb1
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bb1:
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br i1 undef, label %bb0, label %bb0
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unreachable:
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; CHECK-LABEL: unreachable:
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; CHECK: br i1 undef, label %unreachable, label %unreachable
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br i1 %tobool7, label %unreachable, label %unreachable
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bb3:
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unreachable
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}
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