5495          mach->CallStack[mach->CallStackTop].CondStackTop = mach->CondStackTop;  in exec_instruction()
5506          assert(mach->CondStackTop < TGSI_EXEC_MAX_COND_NESTING);  in exec_instruction()
5513          mach->CondStack[mach->CondStackTop++] = mach->CondMask;  in exec_instruction()
5538             mach->CondStackTop = 0;  in exec_instruction()
5551          mach->CondStackTop = mach->CallStack[mach->CallStackTop].CondStackTop;  in exec_instruction()
5552          mach->CondMask = mach->CondStack[mach->CondStackTop];  in exec_instruction()
5593       assert(mach->CondStackTop < TGSI_EXEC_MAX_COND_NESTING);  in exec_instruction()
5594       mach->CondStack[mach->CondStackTop++] = mach->CondMask;  in exec_instruction()
5615       assert(mach->CondStackTop < TGSI_EXEC_MAX_COND_NESTING);  in exec_instruction()
5616       mach->CondStack[mach->CondStackTop++] = mach->CondMask;  in exec_instruction()
5639          assert(mach->CondStackTop > 0);  in exec_instruction()
5640          prevMask = mach->CondStack[mach->CondStackTop - 1];  in exec_instruction()
5649       assert(mach->CondStackTop > 0);  in exec_instruction()
5650       mach->CondMask = mach->CondStack[--mach->CondStackTop];  in exec_instruction()
5776       mach->CondStackTop = mach->CallStack[mach->CallStackTop].CondStackTop;  in exec_instruction()
5777       mach->CondMask = mach->CondStack[mach->CondStackTop];  in exec_instruction()
6327    assert(mach->CondStackTop == 0);  in tgsi_exec_machine_setup_masks()
6443    assert(mach->CondStackTop == 0);  in tgsi_exec_machine_run()