23 lines
1002 B
LLVM
23 lines
1002 B
LLVM
; RUN: llc --mtriple=wasm32-unknown-unknown -asm-verbose=false -mattr=+reference-types < %s | FileCheck %s
|
|
|
|
%extern = type opaque
|
|
%externref = type %extern addrspace(10)* ;; addrspace 10 is nonintegral
|
|
|
|
@externref_table = local_unnamed_addr addrspace(1) global [0 x %externref] undef
|
|
|
|
declare void @llvm.wasm.table.fill.externref(i8 addrspace(1)*, i32, %externref, i32) nounwind readonly
|
|
|
|
define void @table_fill(i32 %start, i32 %len, %externref %val) {
|
|
; CHECK-LABEL: table_fill:
|
|
; CHECK-NEXT: .functype table_fill (i32, i32, externref) -> ()
|
|
; CHECK-NEXT: local.get 0
|
|
; CHECK-NEXT: local.get 2
|
|
; CHECK-NEXT: local.get 1
|
|
; CHECK-NEXT: table.fill externref_table
|
|
; CHECK-NEXT: end_function
|
|
%tableptr = getelementptr [0 x %externref], [0 x %externref] addrspace(1)* @externref_table, i32 0, i32 0
|
|
%tb = bitcast %externref addrspace(1)* %tableptr to i8 addrspace(1)*
|
|
call void @llvm.wasm.table.fill.externref(i8 addrspace(1)* %tb, i32 %start, %externref %val, i32 %len)
|
|
ret void
|
|
}
|