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e3ff5ada8a
Remove "target endian/pointersize" or add "target datalayout" to make the test parse properly or set the datalayout because defaults changes. For PR645: Make global names use the @ prefix. For llvm-upgrade changes: Fix test cases or completely remove use of llvm-upgrade for test cases that cannot survive the new renaming or upgrade capabilities. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33533 91177308-0d34-0410-b5e6-96231b3b80d8
13 lines
403 B
LLVM
13 lines
403 B
LLVM
; RUN: llvm-upgrade < %s | llvm-as | opt -tailcallelim | llvm-dis | \
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; RUN: grep 'call i32 @foo'
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declare void %bar(int*)
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int %foo(uint %N) {
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%A = alloca int, uint %N ;; Should stay in entry block because of 'tail' marker
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store int 17, int* %A
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call void %bar(int* %A)
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%X = tail call int %foo(uint %N) ;; Cannot -tailcallelim this without increasing stack usage!
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ret int %X
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}
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