return imm;
}
+void force_waitcnt(wait_ctx& ctx, wait_imm& imm)
+{
+ if (ctx.vm_cnt)
+ imm.vm = 0;
+ if (ctx.exp_cnt)
+ imm.exp = 0;
+ if (ctx.lgkm_cnt)
+ imm.lgkm = 0;
+
+ if (ctx.chip_class >= GFX10) {
+ if (ctx.vs_cnt)
+ imm.vs = 0;
+ }
+}
+
wait_imm kill(Instruction* instr, wait_ctx& ctx, memory_sync_info sync_info)
{
wait_imm imm;
+
+ if (debug_flags & DEBUG_FORCE_WAITCNT) {
+ /* Force emitting waitcnt states right after the instruction if there is
+ * something to wait for.
+ */
+ force_waitcnt(ctx, imm);
+ }
+
if (ctx.exp_cnt || ctx.vm_cnt || ctx.lgkm_cnt)
imm.combine(check_instr(instr, ctx));