32 lines · plain
1; RUN: llc < %s --mtriple=wasm32-unknown-unknown -asm-verbose=false -mattr=+reference-types | FileCheck %s2 3%funcref = type ptr addrspace(20) ;; addrspace 20 is nonintegral4 5@funcref_table = local_unnamed_addr addrspace(1) global [0 x %funcref] undef6 7; CHECK: .tabletype __funcref_call_table, funcref, 18 9declare %funcref @llvm.wasm.table.get.funcref(ptr addrspace(1), i32) nounwind10 11define void @call_funcref_from_table(i32 %i) {12; CHECK-LABEL: call_funcref_from_table:13; CHECK-NEXT: .functype call_funcref_from_table (i32) -> ()14; CHECK-NEXT: i32.const 015; CHECK-NEXT: local.get 016; CHECK-NEXT: table.get funcref_table17; CHECK-NEXT: table.set __funcref_call_table18; CHECK-NEXT: i32.const 019; CHECK-NEXT: call_indirect __funcref_call_table, () -> ()20; CHECK-NEXT: i32.const 021; CHECK-NEXT: ref.null_func22; CHECK-NEXT: table.set __funcref_call_table23; CHECK-NEXT: end_function24 %ref = call %funcref @llvm.wasm.table.get.funcref(ptr addrspace(1) @funcref_table, i32 %i)25 call addrspace(20) void %ref()26 ret void27}28 29; CHECK: .tabletype funcref_table, funcref30; CHECK-LABEL: funcref_table:31 32