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26b6dac640
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11851 91177308-0d34-0410-b5e6-96231b3b80d8
23 lines
547 B
LLVM
23 lines
547 B
LLVM
; RUN: analyze %s -datastructure-gc -dsgc-dspass=bu -dsgc-check-flags=A:SM
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; Constant globals should not mark stuff incomplete. This should allow the
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; bu pass to resolve the indirect call immediately in "test", allowing %A to
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; be marked complete and the store to happen.
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; This is the common case for handling vtables aggressively.
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%G = constant void (int*)* %foo
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implementation
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void %foo(int *%X) {
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store int 0, int* %X
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ret void
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}
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void %test() {
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%Fp = load void (int*)** %G
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%A = alloca int
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call void %Fp(int* %A)
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ret void
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}
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