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12 lines
289 B
LLVM
12 lines
289 B
LLVM
; RUN: llvm-as < %s | opt -tailduplicate -disable-output
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define i32 @sum() {
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entry:
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br label %loopentry
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loopentry: ; preds = %loopentry, %entry
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%i.0 = phi i32 [ 1, %entry ], [ %tmp.3, %loopentry ] ; <i32> [#uses=1]
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%tmp.3 = add i32 %i.0, 1 ; <i32> [#uses=1]
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br label %loopentry
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}
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