41d5033eb1
This enabled opaque pointers by default in LLVM. The effect of this is twofold: * If IR that contains *neither* explicit ptr nor %T* types is passed to tools, we will now use opaque pointer mode, unless -opaque-pointers=0 has been explicitly passed. * Users of LLVM as a library will now default to opaque pointers. It is possible to opt-out by calling setOpaquePointers(false) on LLVMContext. A cmake option to toggle this default will not be provided. Frontends or other tools that want to (temporarily) keep using typed pointers should disable opaque pointers via LLVMContext. Differential Revision: https://reviews.llvm.org/D126689
26 lines
746 B
LLVM
26 lines
746 B
LLVM
; Do setup work for all below tests: generate bitcode and combined index
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; RUN: opt -module-summary %s -o %t.bc
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; RUN: opt -module-summary %p/Inputs/funcimport_alias.ll -o %t2.bc
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; RUN: llvm-lto -thinlto -o %t3 %t.bc %t2.bc
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; Do the import now. Ensures that the importer handles an external call
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; from imported callanalias() to a function that is defined already in
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; the dest module, but as an alias.
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; RUN: opt -function-import -summary-file %t3.thinlto.bc %t.bc -S | FileCheck %s
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define i32 @main() #0 {
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entry:
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call void @callanalias()
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ret i32 0
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}
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@analias = alias void (), ptr @globalfunc
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define void @globalfunc() #0 {
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entry:
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ret void
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}
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declare void @callanalias() #1
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; CHECK-DAG: define available_externally void @callanalias()
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