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Change test to really test the cases we can hit
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3219 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -7,21 +7,23 @@
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implementation
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int *"foo"(int * %I)
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begin
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%A = getelementptr int* %I, uint 17
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store int 23, int* %A
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%B = load int* %A
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store int %B, int* %A, uint 0
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%C = getelementptr int* %A
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ret int* %C
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end
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int *"foo2"(int * %I)
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begin
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%A = getelementptr int* %I, uint 0 ; Noop
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int *"foo1"(int * %I) { ; Test noop elimination
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%A = getelementptr int* %I, uint 0
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ret int * %A
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end
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}
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int* %foo2(int* %I) { ; Test noop elimination
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%A = getelementptr int* %I
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ret int* %A
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}
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int* %foo3(int * %I) { ; Test that two array indexing geps fold
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%A = getelementptr int* %I, uint 17
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%B = getelementptr int* %A, uint 4
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ret int* %B
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}
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int* %foo4({int} *%I) { ; Test that two getelementptr insts fold
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%A = getelementptr {int}* %I, uint 1
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%B = getelementptr {int}* %A, uint 0, ubyte 0
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ret int* %B
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}
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