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881547e01b
Summary: Add an assertion in verifier.cpp to make sure gc_relocate relocate a gc pointer, and its return type has the same address space with the relocated pointer. Reviewers: reames, AndyAyers, sanjoy, pgavlin Reviewed By: pgavlin Subscribers: llvm-commits Differential Revision: http://reviews.llvm.org/D9695 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@237605 91177308-0d34-0410-b5e6-96231b3b80d8
23 lines
885 B
LLVM
23 lines
885 B
LLVM
; RUN: not llvm-as -disable-output <%s 2>&1 | FileCheck %s
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; This is to verify that gc_relocate must return a pointer type, which is defined
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; in intrinsics.td.
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; CHECK: Intrinsic has incorrect return type!
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declare void @foo()
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declare i32 @llvm.experimental.gc.statepoint.p0f_isVoidf(i64, i32, void ()*, i32, i32, ...)
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define void @test1(<2 x i32 addrspace(1)*> addrspace(1)* %obj) gc "statepoint-example" {
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entry:
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%safepoint_token = call i32 (i64, i32, void ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidf(i64 0, i32 0, void ()* @foo, i32 0, i32 0, i32 0, i32 0, <2 x i32 addrspace(1)*> addrspace(1)* %obj)
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%obj.relocated = call coldcc i8 @llvm.experimental.gc.relocate.i8(i32 %safepoint_token, i32 7, i32 7) ; (%obj, %obj)
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ret void
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}
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; Function Attrs: nounwind
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declare i8 @llvm.experimental.gc.relocate.i8(i32, i32, i32) #0
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attributes #0 = { nounwind }
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