31 lines
888 B
LLVM
31 lines
888 B
LLVM
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; RUN: opt < %s -indvars -disable-output
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; PR 3909
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%0 = type { i32, %1* } ; type %0
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%1 = type { i32, i8* } ; type %1
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define x86_stdcallcc i32 @_Dmain(%0 %unnamed) {
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entry:
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br label %whilebody
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whilebody: ; preds = %endwhile5, %entry
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%i.0 = phi i64 [ 0, %entry ], [ %tmp11, %endwhile5 ] ; <i64> [#uses=1]
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%m.0 = phi i64 [ 0, %entry ], [ %tmp11, %endwhile5 ] ; <i64> [#uses=2]
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%tmp2 = mul i64 %m.0, %m.0 ; <i64> [#uses=1]
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br label %whilecond3
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whilecond3: ; preds = %whilebody4, %whilebody
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%j.0 = phi i64 [ %tmp2, %whilebody ], [ %tmp9, %whilebody4 ] ; <i64> [#uses=2]
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%tmp7 = icmp ne i64 %j.0, 0 ; <i1> [#uses=1]
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br i1 %tmp7, label %whilebody4, label %endwhile5
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whilebody4: ; preds = %whilecond3
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%tmp9 = add i64 %j.0, 1 ; <i64> [#uses=1]
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br label %whilecond3
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endwhile5: ; preds = %whilecond3
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%tmp11 = add i64 %i.0, 1 ; <i64> [#uses=2]
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br label %whilebody
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}
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