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llvm-6502/test/Feature/testswitch.ll

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; RUN: llvm-as < %s | llvm-dis > %t1.ll
; RUN: llvm-as %t1.ll -o - | llvm-dis > %t2.ll
; RUN: diff %t1.ll %t2.ll
%int = type i32
define i32 @squared(i32 %i0) {
switch i32 %i0, label %Default [
i32 1, label %Case1
i32 2, label %Case2
i32 4, label %Case4
]
Default: ; preds = %0
ret i32 -1
Case1: ; preds = %0
ret i32 1
Case2: ; preds = %0
ret i32 4
Case4: ; preds = %0
ret i32 16
}