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12ff96854d
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17514 91177308-0d34-0410-b5e6-96231b3b80d8
24 lines
561 B
LLVM
24 lines
561 B
LLVM
; This test was failing because the globals X and Y are marked incomplete
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; in the TD graph for %test
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; XFAIL: *
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; RUN: llvm-as < %s | opt -no-aa -ds-aa -load-vn -gcse -instcombine | llvm-dis | not grep seteq
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%X = internal global int 20
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%Y = internal global int* null
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implementation
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internal bool %test(int** %P) {
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%A = load int** %P ;; We know P == Y!
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%B = load int** %Y ;; B = A
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%c = seteq int* %A, %B ;; Always true
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ret bool %c
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}
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int %main() {
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store int* %X, int** %Y
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call bool %test(int** %Y)
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ret int 0
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}
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