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wasmtime/cranelift/filetests/verifier/table.clif
Dan Gohman 8e2d01a675 Add an index_type field to Table.
This parallels the `index_type` field in `Heap`.
2018-08-28 14:28:43 -07:00

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test verifier
target x86_64
function %table_base_type(i64 vmctx) {
gv0 = vmctx+0
gv1 = deref(gv0): i32
table0 = dynamic gv1, element_size 1, bound gv1, index_type i32 ; error: table base has type i32, which is not the pointer type i64
ebb0(v0: i64):
return
}
function %invalid_base(i64 vmctx) {
gv0 = vmctx+0
table0 = dynamic gv1, bound gv0, element_size 1, index_type i64 ; error: invalid base global value gv1
ebb0(v0: i64):
return
}
function %invalid_bound(i64 vmctx) {
gv0 = vmctx+0
table0 = dynamic gv0, bound gv1, element_size 1, index_type i64 ; error: invalid bound global value gv1
ebb0(v0: i64):
return
}
function %table_bound_type(i64 vmctx) {
gv0 = vmctx+0
gv1 = deref(gv0): i16
table0 = dynamic gv0, bound gv1, element_size 1, index_type i32 ; error: table index type i32 differs from the type of its bound, i16
ebb0(v0: i64):
return
}
function %table_addr_index_type(i64 vmctx, i64) {
gv0 = vmctx+0
gv1 = deref(gv0): i32
table0 = dynamic gv0, element_size 1, bound gv1, index_type i32
ebb0(v0: i64, v1: i64):
v2 = table_addr.i64 table0, v1, +0; error: index type i64 differs from table index type i32
return
}