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24 lines
587 B
LLVM
24 lines
587 B
LLVM
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; RUN: llc -mtriple i386-unknown-linux-gnu -relocation-model=pic -verify-machineinstrs < %s
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; We used to crash on this.
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declare void @foo()
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declare void @foo3(i1 %x)
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define void @bar(i1 %a1, i16 %a2) nounwind align 2 {
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bb0:
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%a3 = trunc i16 %a2 to i8
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%a4 = lshr i16 %a2, 8
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%a5 = trunc i16 %a4 to i8
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br i1 %a1, label %bb1, label %bb2
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bb1:
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br label %bb2
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bb2:
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%a6 = phi i8 [ 3, %bb0 ], [ %a5, %bb1 ]
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%a7 = phi i8 [ 9, %bb0 ], [ %a3, %bb1 ]
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%a8 = icmp eq i8 %a6, 1
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call void @foo()
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%a9 = icmp eq i8 %a7, 0
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call void @foo3(i1 %a9)
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call void @foo3(i1 %a8)
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ret void
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}
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