1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py 2; RUN: opt < %s -rewrite-statepoints-for-gc -S | FileCheck %s 3; RUN: opt < %s -passes=rewrite-statepoints-for-gc -S | FileCheck %s 4 5; This test is to verify gc.relocate can handle pointer to vector of 6; pointers (<2 x i32 addrspace(1)*> addrspace(1)* in this case). 7; The old scheme to create a gc.relocate of <2 x i32 addrspace(1)*> addrspace(1)* 8; type will fail because llvm does not support mangling vector of pointers. 9; The new scheme will create all gc.relocate to i8 addrspace(1)* type and 10; then bitcast to the correct type. 11 12declare void @foo() 13 14declare void @use(...) "gc-leaf-function" 15 16define void @test1(<2 x i32 addrspace(1)*> addrspace(1)* %obj) gc "statepoint-example" { 17; CHECK-LABEL: @test1( 18; CHECK-NEXT: entry: 19; CHECK-NEXT: [[STATEPOINT_TOKEN:%.*]] = call token (i64, i32, void ()*, i32, i32, ...) @llvm.experimental.gc.statepoint.p0f_isVoidf(i64 2882400000, i32 0, void ()* @foo, i32 0, i32 0, i32 0, i32 0) [ "deopt"(), "gc-live"(<2 x i32 addrspace(1)*> addrspace(1)* [[OBJ:%.*]]) ] 20; CHECK-NEXT: [[OBJ_RELOCATED:%.*]] = call coldcc i8 addrspace(1)* @llvm.experimental.gc.relocate.p1i8(token [[STATEPOINT_TOKEN]], i32 0, i32 0) 21; CHECK-NEXT: [[OBJ_RELOCATED_CASTED:%.*]] = bitcast i8 addrspace(1)* [[OBJ_RELOCATED]] to <2 x i32 addrspace(1)*> addrspace(1)* 22; CHECK-NEXT: call void (...) @use(<2 x i32 addrspace(1)*> addrspace(1)* [[OBJ_RELOCATED_CASTED]]) 23; CHECK-NEXT: ret void 24; 25entry: 26 27 call void @foo() [ "deopt"() ] 28 call void (...) @use(<2 x i32 addrspace(1)*> addrspace(1)* %obj) 29 ret void 30} 31