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- ; RUN: opt -simplifycfg -disable-output < %s
- @foo = external constant i32
- define i32 @f() {
- entry:
- br i1 icmp eq (i64 and (i64 ptrtoint (i32* @foo to i64), i64 15), i64 0), label %if.end, label %if.then
- if.then: ; preds = %entry
- br label %return
- if.end: ; preds = %entry
- br label %return
- return: ; preds = %if.end, %if.then
- %storemerge = phi i32 [ 1, %if.end ], [ 0, %if.then ]
- ret i32 %storemerge
- }
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