test compile
set is_64bit
set is_compressed
isa intel haswell

function %foo() {
    ss0 = explicit_slot 168
ebb0:
    return
}

; check: function %foo(i64 fp [%rbp], i64 csr [%rbx], i64 csr [%r12], i64 csr [%r13], i64 csr [%r14], i64 csr [%r15]) -> i64 fp [%rbp], i64 csr [%rbx], i64 csr [%r12], i64 csr [%r13], i64 csr [%r14], i64 csr [%r15] native {
; nextln:     ss0 = explicit_slot 168, offset -224
; nextln:     ss1 = incoming_arg 56, offset -56
; check: ebb0(v0: i64 [%rbp], v1: i64 [%rbx], v2: i64 [%r12], v3: i64 [%r13], v4: i64 [%r14], v5: i64 [%r15]):
; nextln:     x86_push v0
; nextln:     copy_special %rsp -> %rbp
; nextln:     x86_push v1
; nextln:     x86_push v2
; nextln:     x86_push v3
; nextln:     x86_push v4
; nextln:     x86_push v5
; nextln:     adjust_sp_imm -168
; nextln:     adjust_sp_imm 168
; nextln:     v11 = x86_pop.i64
; nextln:     v10 = x86_pop.i64
; nextln:     v9 = x86_pop.i64
; nextln:     v8 = x86_pop.i64
; nextln:     v7 = x86_pop.i64
; nextln:     v6 = x86_pop.i64
; nextln:     return v6, v7, v8, v9, v10, v11
; nextln: }