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31 lines
615 B
LLVM
31 lines
615 B
LLVM
; RUN: llvm-upgrade < %s | llvm-as | opt -lcssa | llvm-dis | \
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; RUN: grep "%X.1.s.lcssa" &&
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; RUN: llvm-upgrade < %s | llvm-as | opt -lcssa | llvm-dis | \
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; RUN: not grep "%X.1.s.lcssa1"
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declare bool %c1()
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declare bool %c2()
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int %foo() {
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entry:
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br label %loop_begin
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loop_begin:
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br bool true, label %loop_body.1, label %loop_exit2
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loop_body.1:
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%X.1 = add int 0, 1
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%rel.1 = call bool %c1()
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br bool %rel.1, label %loop_exit, label %loop_body.2
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loop_body.2:
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%rel.2 = call bool %c2()
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br bool %rel.2, label %loop_exit, label %loop_begin
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loop_exit:
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ret int %X.1
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loop_exit2:
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ret int 1
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}
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