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13 lines
236 B
LLVM
13 lines
236 B
LLVM
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; RUN: llvm-as < %s | opt -indvars | llvm-dis | grep indvar
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%G = global long 0
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void %test(long %V) {
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br label %Loop
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Loop:
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%X = phi long [1, %0], [%X.next, %Loop]
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%X.next = sub long %X, %V
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store long %X, long* %G
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br label %Loop
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}
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