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