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; RUN: llvm-upgrade < %s | llvm-as | llc -march=x86 | grep cmp | wc -l | grep 1
; PR964
sbyte* %FindChar(sbyte* %CurPtr) {
entry:
br label %bb
bb: ; preds = %bb, %entry
%indvar = phi uint [ 0, %entry ], [ %indvar.next, %bb ] ; <uint> [#uses=3]
%CurPtr_addr.0.rec = cast uint %indvar to int ; <int> [#uses=1]
%CurPtr_addr.0 = getelementptr sbyte* %CurPtr, uint %indvar ; <sbyte*> [#uses=1]
%tmp = load sbyte* %CurPtr_addr.0 ; <sbyte> [#uses=2]
%tmp2.rec = add int %CurPtr_addr.0.rec, 1 ; <int> [#uses=1]
%tmp2 = getelementptr sbyte* %CurPtr, int %tmp2.rec ; <sbyte*> [#uses=1]
%indvar.next = add uint %indvar, 1 ; <uint> [#uses=1]
switch sbyte %tmp, label %bb [
sbyte 0, label %bb7
sbyte 120, label %bb7
]
bb7: ; preds = %bb, %bb
%tmp = cast sbyte %tmp to ubyte ; <ubyte> [#uses=1]
tail call void %foo( ubyte %tmp )
ret sbyte* %tmp2
}
declare void %foo(ubyte)
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