xref: /llvm-project/llvm/test/CodeGen/WebAssembly/externref-globalget.ll (revision 5c92f2331c7e02059baddaa3eaf35c039a48caf2)
1; RUN: llc < %s --mtriple=wasm32-unknown-unknown -asm-verbose=false -mattr=+reference-types | FileCheck %s
2; Test for MIR printing of reference types in other address spaces. This should
3; not error out.
4; RUN: llc < %s --mtriple=wasm32-unknown-unknown -asm-verbose=false -mattr=+reference-types -print-after=finalize-isel | FileCheck %s
5
6%externref = type ptr addrspace(10) ;; addrspace 10 is nonintegral
7
8@externref_global = local_unnamed_addr addrspace(1) global %externref undef
9
10define %externref @return_externref_global() {
11  ;; this generates a global.get of @externref_global
12  %ref = load %externref, ptr addrspace(1) @externref_global
13  ret %externref %ref
14}
15
16; CHECK-LABEL: return_externref_global:
17; CHECK-NEXT: functype       return_externref_global () -> (externref)
18; CHECK-NEXT: global.get externref_global
19; CHECK-NEXT: end_function
20
21; CHECK: .globl externref_global
22