1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
2; RUN: opt -passes=rewrite-statepoints-for-gc -S < %s | FileCheck %s
3
4; Make sure this doesn't crash.
5define void @test() gc "statepoint-example" personality i32* ()* @zot {
6; CHECK-LABEL: @test(
7; CHECK-NEXT:  bb:
8; CHECK-NEXT:    [[STATEPOINT_TOKEN:%.*]] = call token (i64, i32, void (i32 addrspace(1)*, i64, i32 addrspace(1)*, i64, i64)*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidp1i32i64p1i32i64i64f(i64 2882400000, i32 0, void (i32 addrspace(1)*, i64, i32 addrspace(1)*, i64, i64)* elementtype(void (i32 addrspace(1)*, i64, i32 addrspace(1)*, i64, i64)) @__llvm_memcpy_element_unordered_atomic_safepoint_4, i32 5, i32 0, i32 addrspace(1)* null, i64 undef, i32 addrspace(1)* null, i64 ptrtoint (i8 addrspace(1)* getelementptr inbounds (i8, i8 addrspace(1)* null, i64 16) to i64), i64 undef, i32 0, i32 0) [ "deopt"() ]
9; CHECK-NEXT:    ret void
10;
11bb:
12  call void @llvm.memcpy.element.unordered.atomic.p1i32.p1i32.i64(i32 addrspace(1)* elementtype(i32) align 8 undef, i32 addrspace(1)* elementtype(i32) align 16 bitcast (i8 addrspace(1)* getelementptr inbounds (i8, i8 addrspace(1)* null, i64 16) to i32 addrspace(1)*), i64 undef, i32 4) #3 [ "deopt"() ]
13  ret void
14}
15
16declare i32* @zot()
17
18declare void @llvm.memcpy.element.unordered.atomic.p1i32.p1i32.i64(i32 addrspace(1)* nocapture writeonly, i32 addrspace(1)* nocapture readonly, i64, i32 immarg)
19