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22 lines
743 B
LLVM
22 lines
743 B
LLVM
; RUN: llvm-as < %s | opt -indvars | llvm-dis | grep 'ret int 27'
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; Make sure to compute the right exit value based on negative strides.
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; PR726
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int %test() {
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entry:
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br label %cond_true
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cond_true: ; preds = %cond_true, %entry
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%a.0.0 = phi int [ 10, %entry ], [ %tmp4, %cond_true ] ; <int> [#uses=2]
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%b.0.0 = phi int [ 0, %entry ], [ %tmp2, %cond_true ] ; <int> [#uses=1]
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%tmp2 = add int %b.0.0, %a.0.0 ; <int> [#uses=2]
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%tmp4 = add int %a.0.0, -1 ; <int> [#uses=2]
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%tmp = setgt int %tmp4, 7 ; <bool> [#uses=1]
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br bool %tmp, label %cond_true, label %bb7
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bb7: ; preds = %cond_true
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ret int %tmp2
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}
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