Files
wasmtime/cranelift/filetests/filetests/runtests/global_value.clif
2022-07-06 15:53:52 -07:00

24 lines
620 B
Plaintext

test interpret
test run
target x86_64
target s390x
target aarch64
; Store a value in the heap using `heap_addr` and load it using `global_value`
function %store_load(i64 vmctx, i64, i32) -> i32 {
gv0 = vmctx
gv1 = load.i64 notrap aligned gv0+0
heap0 = static gv1, min 0x1000, bound 0x1_0000_0000, offset_guard 0, index_type i64
block0(v0: i64, v1: i64, v2: i32):
v3 = heap_addr.i64 heap0, v1, 0
store.i32 v2, v3
v4 = global_value.i64 gv1
v5 = load.i32 v4
return v5
}
; heap: static, size=0x1000, ptr=vmctx+0, bound=vmctx+8
; run: %store_load(0, 1) == 1
; run: %store_load(0, -1) == -1