24 lines
1.1 KiB
LLVM
24 lines
1.1 KiB
LLVM
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --check-globals
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; RUN: opt -S -passes=rewrite-statepoints-for-gc < %s | FileCheck %s
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; Ensure statepoints copy (valid) attributes from callsites.
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declare void @f(ptr addrspace(1) %obj)
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; copy over norecurse noimplicitfloat to statepoint call
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define void @test1(ptr addrspace(1) %arg) gc "statepoint-example" {
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; CHECK-LABEL: @test1(
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; CHECK-NEXT: [[STATEPOINT_TOKEN:%.*]] = call token (i64, i32, ptr, i32, i32, ...) @llvm.experimental.gc.statepoint.p0(i64 2882400000, i32 0, ptr elementtype(void (ptr addrspace(1))) @f, i32 1, i32 0, ptr addrspace(1) [[ARG:%.*]], i32 0, i32 0) #[[ATTR1:[0-9]+]] [ "gc-live"(ptr addrspace(1) [[ARG]]) ]
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; CHECK-NEXT: [[ARG_RELOCATED:%.*]] = call coldcc ptr addrspace(1) @llvm.experimental.gc.relocate.p1(token [[STATEPOINT_TOKEN]], i32 0, i32 0)
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; CHECK-NEXT: ret void
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;
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call void @f(ptr addrspace(1) %arg) #1
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ret void
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}
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attributes #1 = { norecurse noimplicitfloat }
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;.
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; CHECK: attributes #[[ATTR0:[0-9]+]] = { nocallback nofree nosync nounwind willreturn memory(none) }
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; CHECK: attributes #[[ATTR1]] = { noimplicitfloat norecurse }
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;.
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