2 **************************************************
4 * Automatically generated file, do not edit! *
6 **************************************************
8 .. _amdgpu_synid9_waitcnt:
11 ===========================
13 Counts of outstanding instructions to wait for.
15 The bits of this operand have the following meaning:
17 ============ ======================================================
19 ============ ======================================================
20 3:0 VM_CNT: vector memory operations count, lower bits.
21 6:4 EXP_CNT: export count.
22 11:8 LGKM_CNT: LDS, GDS, Constant and Message count.
23 15:14 VM_CNT: vector memory operations count, upper bits.
24 ============ ======================================================
26 This operand may be specified as a positive 16-bit :ref:`integer_number<amdgpu_synid_integer_number>`
27 or as a combination of the following symbolic helpers:
29 ====================== ======================================================================
31 ====================== ======================================================================
32 vmcnt(<*N*>) VM_CNT value. *N* must not exceed the largest VM_CNT value.
33 expcnt(<*N*>) EXP_CNT value. *N* must not exceed the largest EXP_CNT value.
34 lgkmcnt(<*N*>) LGKM_CNT value. *N* must not exceed the largest LGKM_CNT value.
35 vmcnt_sat(<*N*>) VM_CNT value computed as min(*N*, the largest VM_CNT value).
36 expcnt_sat(<*N*>) EXP_CNT value computed as min(*N*, the largest EXP_CNT value).
37 lgkmcnt_sat(<*N*>) LGKM_CNT value computed as min(*N*, the largest LGKM_CNT value).
38 ====================== ======================================================================
40 These helpers may be specified in any order. Ampersands and commas may be used as optional separators.
43 :ref:`integer number<amdgpu_synid_integer_number>` or an
44 :ref:`absolute expression<amdgpu_synid_absolute_expression>`.
52 s_waitcnt expcnt(2) lgkmcnt(3)
53 s_waitcnt vmcnt(1) expcnt(2) lgkmcnt(3)
54 s_waitcnt vmcnt(1), expcnt(2), lgkmcnt(3)
55 s_waitcnt vmcnt(1) & lgkmcnt_sat(100) & expcnt(2)