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; RUN: llc < %s -march=mips
; PR2794
define i32 @main(i8*) nounwind {
entry:
br label %continue.outer
continue.outer: ; preds = %case4, %entry
%p.0.ph.rec = phi i32 [ 0, %entry ], [ %indvar.next, %case4 ] ; <i32> [#uses=2]
%p.0.ph = getelementptr i8, i8* %0, i32 %p.0.ph.rec ; <i8*> [#uses=1]
%1 = load i8, i8* %p.0.ph ; <i8> [#uses=1]
switch i8 %1, label %infloop [
i8 0, label %return.split
i8 76, label %case4
i8 108, label %case4
i8 104, label %case4
i8 42, label %case4
]
case4: ; preds = %continue.outer, %continue.outer, %continue.outer, %continue.outer
%indvar.next = add i32 %p.0.ph.rec, 1 ; <i32> [#uses=1]
br label %continue.outer
return.split: ; preds = %continue.outer
ret i32 0
infloop: ; preds = %infloop, %continue.outer
br label %infloop
}
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