test regalloc
set is_64bit
isa x86 haswell

function %pr227(i32 [%rdi], i32 [%rsi], i32 [%rdx], i32 [%rcx], i64 vmctx [%r8]) system_v {
    gv0 = vmctx
    heap0 = static gv0, min 0, bound 0x0001_0000_0000, guard 0x8000_0000

                                ebb0(v0: i32, v1: i32, v2: i32, v3: i32, v4: i64):
@0001 [RexOp1pu_id#b8]              v5 = iconst.i32 0
@0003 [RexOp1pu_id#b8]              v6 = iconst.i32 0
@0005 [RexOp1tjccb#74]              brz v6, ebb10
@0007 [RexOp1jmpb#eb]               jump ebb3(v5, v5, v5, v5, v5, v5, v0, v1, v2, v3)

                                ebb3(v15: i32, v17: i32, v25: i32, v31: i32, v40: i32, v47: i32, v54: i32, v61: i32, v68: i32, v75: i32):
@000b [RexOp1jmpb#eb]               jump ebb6

                                ebb6:
@000d [RexOp1pu_id#b8]              v8 = iconst.i32 0
@000f [RexOp1tjccb#75]              brnz v8, ebb5
@0011 [RexOp1pu_id#b8]              v9 = iconst.i32 0
@0015 [RexOp1pu_id#b8]              v11 = iconst.i32 0
@0017 [RexOp1icscc#39]              v12 = icmp.i32 eq v15, v11
@0017 [RexOp2urm_noflags#4b6]       v13 = bint.i32 v12
@001a [RexOp1rr#21]                 v14 = band v9, v13
@001b [RexOp1tjccb#75]              brnz v14, ebb6
@001d [RexOp1jmpb#eb]               jump ebb7

                                ebb7:
@0020 [RexOp1tjccb#74]              brz.i32 v17, ebb8
@0022 [RexOp1pu_id#b8]              v18 = iconst.i32 0
@0024 [RexOp1tjccb#74]              brz v18, ebb9
@0028 [RexOp1pu_id#b8]              v21 = iconst.i32 0
@002a [RexOp1umr#89]                v79 = uextend.i64 v5
@002a [RexOp1r_ib#8083]             v80 = iadd_imm.i64 v4, 0
@002a [RexOp1ld#808b]               v81 = load.i64 v80
@002a [RexOp1rr#8001]               v22 = iadd v81, v79
@002a [RexMp1st#189]                istore16 v21, v22
@002d [RexOp1jmpb#eb]               jump ebb9

                                ebb9:
@002e [RexOp1jmpb#eb]               jump ebb8

                                ebb8:
@0033 [RexOp1pu_id#b8]              v27 = iconst.i32 3
@0035 [RexOp1pu_id#b8]              v28 = iconst.i32 4
@003b [RexOp1rr#09]                 v35 = bor.i32 v31, v13
@003c [RexOp1tjccb#75]              brnz v35, ebb15(v27)
@003c [RexOp1jmpb#eb]               jump ebb15(v28)

                                ebb15(v36: i32):
@003f [RexOp1jmpb#eb]               jump ebb3(v25, v36, v25, v31, v40, v47, v54, v61, v68, v75)

                                ebb5:
@0042 [RexOp1jmpb#eb]               jump ebb4

                                ebb4:
@0045 [RexOp1jmpb#eb]               jump ebb2(v40, v47, v54, v61, v68, v75)

                                ebb10:
@0046 [RexOp1pu_id#b8]              v43 = iconst.i32 0
@0048 [RexOp1jmpb#eb]               jump ebb2(v43, v5, v0, v1, v2, v3)

                                ebb2(v7: i32, v45: i32, v52: i32, v59: i32, v66: i32, v73: i32):
@004c [RexOp1pu_id#b8]              v44 = iconst.i32 0
@004e [RexOp1tjccb#74]              brz v44, ebb12
@0052 [RexOp1pu_id#b8]              v50 = iconst.i32 11
@0054 [RexOp1tjccb#74]              brz v50, ebb14
@0058 [RexOp1umr#89]                v82 = uextend.i64 v52
@0058 [RexOp1r_ib#8083]             v83 = iadd_imm.i64 v4, 0
@0058 [RexOp1ld#808b]               v84 = load.i64 v83
@0058 [RexOp1rr#8001]               v57 = iadd v84, v82
@0058 [RexOp1ld#8b]                 v58 = load.i32 v57
@005d [RexOp1umr#89]                v85 = uextend.i64 v58
@005d [RexOp1r_ib#8083]             v86 = iadd_imm.i64 v4, 0
@005d [RexOp1ld#808b]               v87 = load.i64 v86
@005d [RexOp1rr#8001]               v64 = iadd v87, v85
@005d [RexOp1st#88]                 istore8 v59, v64
@0060 [RexOp1pu_id#b8]              v65 = iconst.i32 0
@0062 [RexOp1jmpb#eb]               jump ebb13(v65)

                                ebb14:
@0065 [RexOp1jmpb#eb]               jump ebb13(v66)

                                ebb13(v51: i32):
@0066 [RexOp1umr#89]                v88 = uextend.i64 v45
@0066 [RexOp1r_ib#8083]             v89 = iadd_imm.i64 v4, 0
@0066 [RexOp1ld#808b]               v90 = load.i64 v89
@0066 [RexOp1rr#8001]               v71 = iadd v90, v88
@0066 [RexOp1st#89]                 store v51, v71
@0069 [RexOp1jmpb#eb]               jump ebb12

                                ebb12:
@006a [RexOp1jmpb#eb]               jump ebb11

                                ebb11:
@006e [RexOp1jmpb#eb]               jump ebb1

                                ebb1:
@006e [Op1ret#c3]                   return
}