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16 lines
535 B
LLVM
16 lines
535 B
LLVM
; RUN: llvm-as < %s | opt -loop-unroll -disable-output
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int %main() {
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entry:
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br label %no_exit
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no_exit: ; preds = %entry, %no_exit
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%indvar = phi uint [ 0, %entry ], [ %indvar.next, %no_exit ] ; <uint> [#uses=1]
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%indvar.next = add uint %indvar, 1 ; <uint> [#uses=2]
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%exitcond = setne uint %indvar.next, 2147483648 ; <bool> [#uses=1]
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br bool %exitcond, label %no_exit, label %loopexit
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loopexit: ; preds = %no_exit
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ret int 0
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}
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