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73e70822ae
for upcoming changes to the llvm assembly grammar. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32768 91177308-0d34-0410-b5e6-96231b3b80d8
14 lines
355 B
LLVM
14 lines
355 B
LLVM
; Check to make sure that Value Numbering doesn't merge casts of different
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; flavors.
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; RUN: llvm-upgrade < %s | llvm-as | opt -load-vn -gcse | llvm-dis | \
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; RUN: grep '[sz]ext' | wc -l | grep 2
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declare void %external(int)
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int %test_casts(short %x) {
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%a = sext short %x to int
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%b = zext short %x to int
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call void %external(int %a)
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ret int %b
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}
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